American Mineralogist Crystal Structure Database

72 matching records for this search.

Footemineite
 
Atencio D, Matioli P A, Smith J B, Chukanov N V, Coutinho J M V,
Rastsvetaeva R K, Mockel S
 
American Mineralogist 93 (2008) 1-6
Footemineite, the Mn-analog of atencioite, from the Foote mine, Kings Mountain,
Cleveland County, North Carolina, U.S.A., and its relationship with other
roscherite-group minerals
Locality: Foote mine, Kings Mountain, Cleveland County, North Carolina, USA
_database_code_amcsd 0004490
6.788 9.972 10.014 73.84 85.34 87.44 P-1
atom      x     y     z occ Biso
Ca    .7463 .2608 .7372     1.30
MnD1      0     0     0  .9 1.86
LiD2     .5     0     0 .17  4.2
MgD2     .5     0     0 .05  4.2
MnM1  .4924 .9916 .6673 .81 1.17
FeM1  .4924 .9916 .6673 .13 1.17
MnM2 -.0009 .6702 .9877 .81 1.20
FeM2 -.0009 .6702 .9877 .13 1.20
P1    .2465 .2740 .7218     1.12
P2    .4818 .6931 .9352     1.14
P3   -.0249 .9360 .6947     1.07
Be1    .697  .506  .157      1.3
Be2    .796  .841  .495      1.3
O1    .1953 .9555 .3260      1.3
O2    .6954 .3281 .9555      1.4
O3    .4513 .6185 .8218      1.3
O4    .3269 .3673 .9918      1.4
O5    .6742 .5813 .2846      1.7
O6    .4205 .1690 .7505      1.3
O7    .0737 .2288 .8365      1.4
O8    .5091 .8500 .8673      1.4
O9    .1699 .0091 .6257      1.3
O10   .1627 .2838 .5797      1.4
O11   .9369 .8186 .6281      1.2
O12  -.0057 .1255 .1490      1.5
OH1   .5632 .8572 .5396      1.4
OH2   .9312 .4649 .1391      1.3
Wat1  .7131 .0443 .9543      1.8
Wat2  .2228 .4887 .3263      1.9
Wat3  .2648 .6724 .5170      1.9
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Nenadkevichite
Download hom/nenadkevichite.pdf
Rastsvetaeva R K, Tamazyan R A, Pushcharovsky D Y, Nadezhina T N
 
European Journal of Mineralogy 6 (1994) 503-509
Crystal structure and microtwinning of K-rich nenadkevichite
Note: Wat4 y-coordinate changed to reproduce reported bond lengths
_database_code_amcsd 0006548
14.692 14.164 7.859 90 117.87 90 Cm
atom     x     y     z occ Biso
K1   .5001 .8194  .983 .76  3.4
K2    .432     0  .705 .53  6.8
K3    .910     0  .648 .44  3.0
K4    .081     0  .288 .49  3.7
Na1   .009     0  .468 .58  1.9
Na2   .796     0  .529 .39  8.8
Na3   .006     0  .109 .25 13.9
NbM1     0 .7691    .5  .6  .32
TiM1     0 .7691    .5  .4  .32
NbM2 .7434 .7480 .4644  .5  .53
TiM2 .7434 .7480 .4644  .5  .53
Si1  .2170 .8920 .7800      1.5
Si2  .6918 .8916  .736      2.0
Si3  .8055 .8901  .186       .9
Si4  .3287 .8914  .230      1.0
O1    .911  .766  .586      3.2
O2    .925  .873  .308      1.8
O3    .268  .867  .341      1.7
O4    .274  .823  .702      3.3
O5    .429 .8256  .285      1.4
O6    .375     0  .280      2.9
O7   .2512  .879  .003      2.0
O8    .227     0  .730      1.8
O9    .104 .7682  .372       .6
O10   .092  .870  .665      2.3
O11   .747 .8652  .601      2.1
O12   .732 .8244  .245       .9
O13   .591  .826  .672      2.3
O14   .656     0  .711      1.5
O15   .771  .872  .956      2.9
O16   .777     0  .204      1.7
Wat1  .030  .880  .982 .56  2.7
Wat2  .564     0  .212 .61  4.2
Wat3  .299     0  .513 .32  2.6
Wat4  .036  .827  .025 .37 12.5
Wat5  .514     0  .891 .36  6.1
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Shomiokite-(Y)
Download hom/shomiokitey.pdf
Rastsvetaeva R K, Pushcharovsky D Y, Pekov I V
 
European Journal of Mineralogy 8 (1996) 1249-1255
Crystal structure of shomiokite-(Y), Na3Y(CO3)3*3H2O
_database_code_amcsd 0006632
17.358 10.034 5.946 90 90 90 Pna2_1
atom     x     y     z  Uiso
Na1  .4527 .3740 .9146 .0254
Na2  .3623 .1393 .4070 .0292
Na3  .0812 .4840 .4135 .0254
Y    .1618 .1781 .6993 .0131
C1   .3999 .4477  .411 .0178
C2   .3058 .1922  .912 .0203
C3   .0786 .3811  .919 .0178
O1   .2465 .2686  .968 .0228
O2   .0459 .4706  .034 .0216
O3   .0690 .2521  .957 .0216
O4   .1254 .4076  .758 .0241
O5   .1672 .0042  .963 .0216
O6   .2969 .1160  .744 .0279
O7   .3686 .1992  .025 .0266
O8   .4224 .3456  .522 .0228
O9   .4376 .4988  .249 .0228
Ow1  .0653 .2200  .411 .0266
Ow2  .2253 .3080  .409 .0368
Ow3  .1927 .0169  .406 .0355
H1     .02   .17   .46 .0380
H2     .06   .22   .26 .0380
H3     .22   .31   .25 .0380
H4     .29   .35   .37 .0380
H5     .18   .04   .21 .0380
H6     .24  -.02   .42 .0380
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Surkhobite
 
Rastsvetaeva R K, Eskova E M, Dusmatov V D, Chukanov N V, Schneider F
 
European Journal of Mineralogy 20 (2008) 289-295
Surkhobite: revalidation and redefinition with the new formula,
(Ba,K)2CaNa(Mn,Fe2+,Fe3+)8Ti4(Si2O7)4O4(F,OH,O)6
Locality: massif Darai-Pioz, Tajikistan
_database_code_amcsd 0007261
10.723 13.826 20.791 90 95.00 90 C2
atom         x     y     z   occ  Uiso
Ba1          0 .0265     0   .75 .0093
KBa1         0 .0265     0   .25 .0093
Ba2      .7508 .7726 .5009   .75 .0199
KBa2     .7508 .7726 .5009   .25 .0199
K            0 .5672     0   .55 .0230
BaK          0 .5672     0    .3 .0230
Na1          0 .5301    .5        .027
Na2          0  .031    .5        .024
Ca       .2508 .7749 .0006   .80 .0161
NaCa     .2508 .7749 .0006   .15 .0161
SrCa     .2508 .7749 .0006   .05 .0161
Fe1      .8768 .5248 .2557       .0115
Fe2      .1224 .6514 .2478       .0116
Fe3      .8748 .7770 .2439       .0115
Mn,Fe1   .8744 .0250 .2543  .545 .0117
FeMn,Fe1 .8744 .0250 .2543  .455 .0117
Mn,Fe2   .1231 .3986 .2492  .545 .0138
FeMn,Fe2 .1231 .3986 .2492  .455 .0138
Mn1      .8751 .2733 .2441       .0111
Mn2      .1250 .9017 .2458       .0121
Mn3      .1239 .1502 .2467       .0099
Ti1      .7334 .0437 .3998       .0154
Ti2      .7333 .5446 .3985       .0139
Ti3      .0166 .2554 .1008 .7925 .0077
NbTi3    .0166 .2554 .1008 .1425 .0077
ZrTi3    .0166 .2554 .1008  .025 .0077
Ti4      .0161 .7942 .1007 .7925 .0112
NbTi4    .0161 .7942 .1007 .1425 .0112
ZrTi4    .0161 .7942 .1007  .025 .0112
Si1      .9796 .1655 .3810       .0121
Si2      .9822 .6662 .3808       .0130
Si3      .2575 .4177 .1194       .0086
Si4      .2842 .9170 .1192       .0081
Si5      .2836 .1344 .1201       .0098
Si6      .2562 .6341 .1191       .0120
Si7      .9806 .3837 .3806       .0117
Si8      .9811 .8851 .3798       .0122
O1       .9647 .3914 .3064        .013
O2       .2794 .4021 .1974        .007
O3       .9638 .1565 .3030        .009
O4       .2771 .6441 .1987        .013
O5       .2900 .1473 .1970        .012
O6       .1403 .9015 .0873        .009
O7       .3842 .4007 .0829        .005
O8       .9669 .6573 .3008        .012
O9       .2880 .9013 .1994        .010
O10      .9615 .8956 .3040        .019
O11      .3764 .2044 .0843        .006
O12      .7195  .025 .3146        .025
O13      .0295 .7894 .1865        .005
O14      .1519 .7067 .0877        .009
O15      .0275 .2672 .1922        .017
O16      .7205  .523 .3129        .014
O17      .3255 .0210 .1013        .004
O18      .8632 .6393 .4121        .030
O19      .6007 .9525 .4145        .026
O20      .1085 .6500 .4132        .024
O21      .8617  .912 .4136        .044
O22      .3815 .8458 .0877        .013
O23      .8724  .101 .4140        .039
O24      .1092 .1517 .4108        .019
O25      .6009 .4511 .4135        .022
O26      .1462 .3491 .0851        .008
O27      .1393 .1511 .0860        .011
O28      .8695 .4508 .4118        .026
O29      .2073 .5265 .0991        .012
O30       .036  .278 .3922        .064
O31       .042 .7769 .4011        .024
O32      .3917 .6493 .0901        .009
OH1      .0350 .5284 .2092        .015
OH2          0 .2559     0        .011
OH3          0 .8053     0       .0067
F1       .0321 .0159 .2056 .6862  .012
OF1      .0321 .0159 .2056 .3138  .012
F2       .2097 .7795 .2956 .6862  .013
OF2      .2097 .7795 .2956 .3138  .013
F3       .7402 .0069 .5006 .6862  .014
OF3      .7402 .0069 .5006 .3138  .014
F4       .7087 .7767 .2916 .6862  .016
OF4      .7087 .7767 .2916 .3138  .016
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Ershovite
Download hom/ershovite.pdf
Rastsvetaeva R K, Rekhlova O Y, Khomyakov A P
 
Crystallography Reports 36 (1991) 500-503
Crystal structure of a new natural Na,K,Fe silicate
Locality: Khibiny massif, Kola peninsula, Russia
_database_code_amcsd 0012339
10.244 11.924 5.276 103.491 96.960 91.945 P-1
atom      x     y     z occ Biso
K1    .5505 .1366 .8268     1.91
K2       .5    .5    .5     3.04
Na1   .9705 .8648 .4696     1.86
Na2   .9955 .7343 .8831     2.30
Fe2+M .0035 .4252 .7039 .45 1.48
MnM   .0035 .4252 .7039 .35 1.48
TiM   .0035 .4252 .7039 .20 1.48
Si1   .7348 .2783 .4224     1.16
Si2   .7163 .6726 .1325     1.16
Si3   .7343 .4144 .9886     1.12
Si4   .6835 .8086 .6982     1.22
O1    .6745 .3528 .6855      1.5
O2    .8913 .2868 .4723      1.5
O3    .6489 .7230 .8897      1.7
O4    .8715 .6898 .1759      1.6
O5    .8910 .4320 .0192      1.5
O6    .8293 .8636 .7716      1.8
O7    .6637 .5360 .0563      1.6
O8    .6498 .7308 .3928      1.6
O9    .6812 .3386 .1795      1.4
O10   .6707 .1491 .3595      1.7
O11   .5740 .9053 .7290      1.7
O12   .8924 .5486 .5781      2.1
O13   .8624 .9923 .2607      2.7
O14   .8518 .1133 .8154      2.8
H1      .86   .94   .14      1.2
H2      .50   .87   .68      2.9
H3      .81   .04   .26      2.6
H4      .85   .03   .80      3.4
H5      .81   .12   .66      2.2
H6      .83   .55   .52      4.3
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Olympite
Download hom/olympite.pdf
Rastsvetaeva R K, Khomyakov A P
 
Crystallography Reports 39 (1994) 35-41
A comparative crystal-chemical study of the lithium-sodium phosphates
(lithiophosphate, nalipoite, olympite, and Na3PO4)
Locality: Khibini alkaline massif, Kola Peninsula, Russia
Note: O5(y) made negative to match reported bond distances
_database_code_amcsd 0012344
10.124 14.794 10.132 90 90 90 P2_12_12_1
atom      x      y      z Biso
Li1   .4971  .3889  .2333   .9
Li2   .0036  .3897  .7464  1.1
Na1   .2563  .1444  .0072  1.0
Na2   .4851  .3633  .7412  1.1
Na3   .2279  .3864  .4959  1.3
Na4   .2771  .3868 -.0010  1.3
Na5   .2207  .2474  .7488  1.2
Na6   .2415  .1442  .5069  1.3
Na7   .0651  .0003  .0167  1.4
Na8   .2777  .2489  .2480  2.0
Na9   .5141  .4982  .4631  2.2
Na10  .0148  .3638  .2399  1.6
P1    .5054  .2511  .0013  .68
P2   -.0059  .2501  .5023  .58
P3    .2746  .4996  .7476  .61
P4    .2480 -.0007  .2707  .57
O1    .1317  .2795  .0703   .7
O2    .4718  .1558  .4346  1.0
O3    .4575  .1838  .1073  1.0
O4    .3932  .2606  .9002   .6
O5    .4001 -.0011  .2536   .9
O6    .3751  .4994  .8621  1.1
O7    .1040  .2612  .3975  1.6
O8    .1937  .0885  .2108  1.0
O9    .1917  .4134  .7535  1.1
O10   .2154 -.0011  .4201  1.0
O11   .3125  .4150  .2608  1.5
O12   .3139  .0819  .7039  1.5
O13   .1486  .5019  .1164  1.3
O14   .0378  .1608  .9272  1.8
O15   .0356  .1782  .6038  1.8
O16   .3696  .2804  .5683  1.6
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Fluoro-edenite
 
Rastsvetaeva R K, Pushcharovsky D Y, Borutskii B E
 
Crystallography Reports 40 (1995) 27-30
Crystal structure of K,F-edenite from Khibini
Locality: Khibini alkali massif, Yum'erchorr mountain, Kola Peninsula, Russia
_database_code_amcsd 0012347
9.911 18.030 5.279 90 104.94 90 C2/m
atom       x     y     z  occ Biso
KAm       .5     0     0   .2  3.0
NaAm      .5     0     0   .3  3.0
KA2    .4576     0  .903 .065  2.7
NaA2   .4576     0  .903 .185  2.7
CaM4      .5  .222    .5  .72  .95
SrM4      .5  .222    .5 .005  .95
NaM4      .5  .222    .5 .275  .95
MgM1       0  .089    .5  .91  .71
Fe3+M1     0  .089    .5  .09  .71
MgM2       0 .1776     0 .515  .68
Fe2+M2     0 .1776     0  .28  .68
CaM2       0 .1776     0 .105  .68
Mn2+M2     0 .1776     0  .02  .68
Ti4+M2     0 .1776     0  .08  .68
MgM3       0     0     0  .89  .84
Fe3+M3     0     0     0  .11  .84
SiT1   .2797 .0845 .3011 .735  .59
AlT1   .2797 .0845 .3011 .265  .59
SiT2   .2883 .1715 .8071       .54
O1     .1103 .0851 .2197       .70
O2     .1194 .1702 .7261       .77
F3     .1038     0 .7143       .98
O4     .3632 .2488 .7921       .98
O5     .3474 .1344 .1026      1.12
O6     .3448  .117 .5997       .99
O7     .3408     0 .2912      1.12
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Barytolamprophyllite
Download hom/barytolamprophyllite.pdf
Rastsvetaeva R K, Dorfman M D
 
Crystallography Reports 40 (1995) 951-954
Crystal structure of Ba-lamprophyllite in the isomorphous lamprophyllite-
baritolamprophyllite series
Locality: Khibiny Massif
_database_code_amcsd 0012348
19.744 7.099 5.409 90 96.77 90 C2/m
atom     x     y     z occ Biso
SrM1 .2835     0 .2633 .55 1.19
BaM1 .2835     0 .2633 .45 1.19
Na       0     0     0     1.50
NaM2     0 .2613    .5  .9  .95
MnM2     0 .2613    .5  .1  .95
Ti1  .1469     0 .7057  .7  .82
Fe1  .1469     0 .7057  .3  .82
Ti2      0    .5     0  .7 1.54
Mg2      0    .5     0  .3 1.54
Si   .1403 .2842 .2020      .70
OH1  .4429     0 .2673     1.40
O2   .1715 .1891 .4635     1.04
O3   .1722 .1881 .9703     1.09
O4   .1730    .5 .2173      .93
O5   .0581 .2957 .1696     1.00
O6   .0622     0 .6702     1.40
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Deloneite
 
Rastsvetaeva R K, Khomyakov A P
 
Crystallography Reports 41 (1996) 789-792
Structural features of a new naturally occurring representative
of the fluorapatite-deloneite series
Locality: Khibini alkaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012350
9.485 9.485 7.000 90 90 120 P6_3
atom     x     y      z occ Biso
CaA1   1/3   2/3 -.0042  .2  .85
SrA1   1/3   2/3 -.0042  .5  .85
NaA1   1/3   2/3 -.0042  .3  .85
CaA2   1/3   2/3  .4987      .90
CaA3 .0128 .2519  .2496  .7  .69
SrA3 .0128 .2519  .2496  .2  .69
CeA3 .0128 .2519  .2496  .1  .69
P    .6305 .0290  .2448      .44
O1    .324  .254   .420      1.7
O2    .156  .671   .244      1.3
O3    .536  .121   .263      1.2
O4    .355  .263   .068      1.0
F        0     0   .276 2/3  2.8
OH       0     0   .276 1/3  2.8
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Quintinite
 
Arakcheeva A V, Pushcharovsky D Y, Rastsvetaeva R K, Atencio D, Lubman G U
 
Crystallography Reports 41 (1996) 972-981
Crystal structure and comparative crystal chemistry of Al2Mg4(OH)12(CO3)*3H2O,
a new mineral from the hydrotalcite-manasseite group
Note polytype 2H
Locality: synthetic
_database_code_amcsd 0012351
5.283 5.283 15.150 90 90 120 P-62m
atom    x    y    z occ Biso
Mg    1/3  2/3 .243      1.8
Al      0    0 .259      2.6
O1      0 .651 .325      2.9
C       0    0 .021  .5  6.3
O2   .318    0 .190      2.7
O3   .244    0    0      4.3
Wat  .598    0   .5      6.5
H1    .35  .35 .398      3.0
H2      0  .36 .125      3.0
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Chromphyllite
 
Evsyunin V G, Kashaev A A, Rastsvetaeva R K
 
Crystallography Reports 42 (1997) 571-574
Crystal structure of a new representative of Cr micas
Locality: Slyudyanka, Irkutsk, Russia
_database_code_amcsd 0012352
5.240 9.103 19.93 90 95.59 90 C2/c
atom     x     y     z occ Biso B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
K        0 .0947   .25 .82 1.54  .0132  .0040  .0010       0   .0003       0
Ba       0 .0947   .25 .14 1.54  .0132  .0040  .0010       0   .0003       0
Na       0 .0947   .25 .04 1.54  .0132  .0040  .0010       0   .0003       0
CrM2 .2495 .0833 .0000 .71 1.16  .0096  .0027  .0009   .0000   .0005   .0001
AlM2 .2495 .0833 .0000 .14 1.16  .0096  .0027  .0009   .0000   .0005   .0001
MgM2 .2495 .0833 .0000 .09 1.16  .0096  .0027  .0009   .0000   .0005   .0001
VM2  .2495 .0833 .0000 .06 1.16  .0096  .0027  .0009   .0000   .0005   .0001
SiT1 .4643 .9272 .1369 .75  .61  .0045  .0010  .0006   .0000   .0001   .0002
AlT1 .4643 .9272 .1369 .25  .61  .0045  .0010  .0006   .0000   .0001   .0002
SiT2 .4543 .2569 .1369 .75  .62  .0045  .0010  .0006   .0000   .0001   .0002
AlT2 .4543 .2569 .1369 .25  .62  .0045  .0010  .0006   .0000   .0001   .0002
O1   .4374 .0921 .1697      1.2  .0151  .0020  .0008  -.0003   .0010   .0011
O2   .2405 .3588 .1701      1.2  .0107  .0039  .0006  -.0003   .0004   .0033
O3   .2405 .8213 .1623      1.3  .0100  .0045  .0008   .0013  -.0004  -.0041
O4   .4544 .9361 .0547       .9  .0063  .0024  .0006   .0001   .0000  -.0001
O5   .3983 .2513 .0544       .7  .0076  .0016  .0005   .0002  -.0004  -.0003
O6   .4521 .5677 .0524 .85  1.0  .0099  .0025  .0006  -.0004   .0007   .0012
F6   .4521 .5677 .0524 .15  1.0  .0099  .0025  .0006  -.0004   .0007   .0012
H     .082     0  .456 .85
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Pyromorphite
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Barinova A V, Bonin M, Pushcharovsky D Y, Rastsvetaeva R K, Schenk K,
Dimitrova O V
 
Crystallography Reports 43 (1998) 189-192
Crystal structure of synthetic hydroxylpyromorphite Pb5(PO4)3(OH)
Locality: synthetic
Note: y(O3) corrected
_database_code_amcsd 0012355
9.774 9.774 7.291 90 90 120 P6_3/m
atom     x     y      z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Pb1    1/3   2/3  .4973  .95  .0038  .0038  .0029  .0019      0      0
Pb2  .2364 .2319    .25 1.37  .0029  .0034  .0112  .0038      0      0
P    .4045 .0231    .25   .4  .0015  .0007  .0021  .0009      0      0
O1   .3256 .8415    .25   .5  .0028  .0017  .0005  .0018      0      0
O2   .5860 .1005    .25  1.1  .0017  .0042  .0073  .0025      0      0
O3   .3541 .0813 .08132  1.2  .0045  .0031  .0059  .0038 -.0068 -.0016
OH       0     0      0  4.3  .0058  .0058  .0446  .0029      0      0
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Labuntsovite-Mn
 
Rastsvetaeva R K, Chukanov N V, Pekov I V, Shlyukova Z V, Khomyakov A P
 
Crystallography Reports 43 (1998) 820-827
Structures of two potassium-rich labuntsovites in relation to the crystal chemistry
of minerals of the labuntsovite-nenadkevichite family
Sample: I
_database_code_amcsd 0012358
14.42 13.91 7.8 90 116.9 90 C2/m
atom        x     y     z occ Biso
NaAI    .4084 .2640 .0051  .5  4.6
KAII    .4175     0 .7010  .9  5.6
TiMI1     .25   .25    .5  .8 2.07
NbMI1     .25   .25    .5  .2 2.07
TiMI2       0 .2257    .5  .8 1.91
NbMI2       0 .2257    .5  .2 1.91
MnMII       0     0    .5  .2  2.1
Si1     .3213 .1106 .2503     1.19
Si2     .2074 .1096 .8011     1.16
O1      .0834 .1220 .6799      1.7
O2      .2735 .1805 .7365      1.5
O3      .2648 .1279 .3837      1.6
O4      .3643     0 .2775      1.7
O5      .2404     0 .7757      1.7
O6      .4214 .1782 .3052      1.8
O7      .2371 .1262 .0262      1.9
OH      .0999 .2252 .3958      1.7
KAIII   .0862     0 .3396  .8  3.3
WatAIII .0862     0 .3396  .2  3.3
Ow1        .5 .1445     0      9.5
Ow2         0 .1239     0      9.6
H1       .481  .118   .89        1
H2       .049  .133   .10        5
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Labuntsovite-Fe
 
Rastsvetaeva R K, Chukanov N V, Pekov I V, Shlyukova Z V, Khomyakov A P
 
Crystallography Reports 43 (1998) 820-827
Structures of two potassium-rich labuntsovites in relation to the crystal chemistry
of minerals of the labuntsovite-nenadkevichite family
Sample: II
_database_code_amcsd 0012359
14.33 13.83 7.79 90 117.1 90 C2/m
atom        x     y     z   occ Biso
NaAI    .4068 .2665  .007    .5  3.9
NaAII   .4190     0 .7022  .125  5.3
KAII    .4190     0 .7022   .75  5.3
TiMI1     .25   .25    .5    .9 2.46
NbMI1     .25   .25    .5    .1 2.46
TiMI2       0 .2247    .5    .9 2.45
NbMI2       0 .2247    .5    .1 2.45
FeMII       0     0    .5 .0625  2.6
MnMII       0     0    .5 .0625  2.6
MgMII       0     0    .5  .025  2.6
Si1     .3225 .1107 .2520       1.65
Si2     .2080 .1094 .8017       1.60
O1      .0829 .1201 .6801        2.2
O2      .2743 .1824 .7376        1.9
O3      .2657 .1259 .3876        2.0
O4      .3667     0 .2769        2.1
O5      .2431     0 .7764        2.2
O6      .4209 .1803 .3026        2.2
O7      .2363 .1262 .0271        2.2
OH      .1013 .2229 .3965        2.0
KAIII   .0839     0 .3363   .65 2.24
BaAIII  .0839     0 .3363    .2 2.24
WatAIII .0839     0 .3363   .15 2.24
Ow1        .5 .1425     0       10.3
Ow2         0 .1175     0       10.7
H1       .479  .119   .89          3
H2       .051  .131   .09          4
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Kentbrooksite
 
Rastsvetaeva R K, Khomyakov A P, Nekrasov Y V
 
Crystallography Reports 44 (1999) 765-769
Crystal structure of a novel analog of eudialyte with R3 symmetry
Locality: Alluaiv mountain, Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0012363
14.182 14.182 30.37 90 90 120 R3
atom       x     y      z  occ Biso
Na1a    .190  .615  .1527   .5  7.8
Na1b    .182  .569  .1550   .5  5.8
Ca1    .2448 .2447  .0001   .7 1.77
Ce1    .2448 .2447  .0001  .15 1.77
La1    .2448 .2447  .0001  .09 1.77
Nd1    .2448 .2447  .0001  .06 1.77
Mn    -.0006 .2718  .0001      1.82
MnM2   .1833 .3551  .3314   .2 1.82
FeM2   .1833 .3551  .3314  .05 1.82
Zr2    .0379 .5259  .0029 .133  2.4
Hf2    .0379 .5259  .0029 .017  2.4
Nb       1/3   2/3  .2904   .4 2.21
Na2a   .1175 .2234  .1534 .397  3.5
Ce2a   .1175 .2234  .1534 .043  3.5
La2a   .1175 .2234  .1534 .024  3.5
Nd2a   .1175 .2234  .1534 .016  3.5
Na2b    .077  .162  .1700  .52  7.2
Sr     .2396 .1126  .2776   .1  3.9
Na3    .1966 .0950  .2890   .9  2.9
Na4     .446  .550  .0036   .6  6.2
Na5a   .4388 .2142  .0534   .5  2.9
Na5b   .4760 .2355  .0423  .45  2.6
Sr5b   .4760 .2355  .0423  .05  2.6
Na6    .5612 .1117  .1804 .967  3.7
K6     .5612 .1117  .1804 .033  3.7
Zr1    .3335 .1589  .1666 .967 1.85
Ti1    .3335 .1589  .1666 .033 1.85
SiT1a    1/3   2/3  .0444  .51   .8
SiT1b    1/3   2/3  .0902  .49  2.2
SiT2     1/3   2/3  .2492   .6  5.4
Si1   -.0107 .6076  .0975      1.56
Si1'  -.0065 .3953  .0966      1.52
Si2    .1397 .0588  .0809      1.74
Si3    .0612 .3272  .2372      1.46
Si3'   .2753 .3225  .2366      1.42
Si4    .2083 .4156  .0767      1.82
Si5    .5257 .2518  .2532      1.70
Si6    .4574 .5405  .2574      1.78
O1     .1763 .3597  .0302       2.3
O2     .1828 .3533  .2210       2.3
O3     .6261 .5909  .0455       3.2
O3'    .6403 .0401  .0461       2.2
O4     .2555 .0231  .2055       2.6
O4'    .2594 .2256  .2060       3.3
O5     .4752 .2280  .2042       4.3
O6     .2245 .0964  .0423       3.2
O7     .1935 .0863  .1293       2.8
O8     .1072 .3909  .1079       3.5
O8'    .2721 .3706  .1085       2.1
O9     .4412 .2044  .2924       2.8
O10    .6147 .2126  .2562       3.0
O11    .0709 .1237  .0771       3.2
O12    .0554 .4370  .2273       3.1
O12'   .3910 .4284  .2269       2.1
O13    .0292 .5111  .3049       2.3
O14    .4075 .2981  .1289       3.2
O14'   .4120 .1029  .1285       2.5
O15    .0441 .2991  .2883       2.3
O15'   .2642 .2924  .2885       1.9
O16    .0200 .5170  .1119       2.3
O17    .2833 .5474  .0708       5.9
O18a    .205  .607  .2471  .45  4.0
O18b    .377  .593  .2622  .55  3.4
OH1        0     0   .330  .51  4.3
OH2      1/3   2/3  .1440  .55  2.8
OH3      1/3   2/3   .196  .53  7.7
OH4     .605  .400 -.0058  .44  4.4
OH5     .411  .606   .002  .15   6.
F        2/3   1/3  .0424   .5  2.7
Cl       2/3   1/3  .0424   .3  2.7
Wat3a    2/3   1/3   .110  .58  6.1
Wat3b    2/3   1/3   .150  .42  7.9
Wat1a      0     0   .248  .43  8.2
Wat1b      0     0   .289  .32  3.9
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Na18Mn3Ca3Zr3Si26O76*H2O
 
Rastsvetaeva R K, Khomyakov A P, Nekrasov Y V
 
Crystallography Reports 44 (1999) 824-828
Crystal structure of a novel analog of eudialyte with R3 symmetry
Locality: Alluaiv mountain, Lovozero alakaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012364
14.182 14.182 30.37 90 90 120 R3
atom       x     y      z  occ Biso
Na1a    .190 .6150  .1527   .5  7.8
Na1b    .182 .5690  .1550   .5  5.8
CaM1'  .2448 .2447  .0001   .7 1.77
CeM1'  .2448 .2447  .0001  .14 1.77
LaM1'  .2448 .2447  .0001  .08 1.77
NdM1'  .2448 .2447  .0001  .05 1.77
YM1'   .2448 .2447  .0001  .03 1.77
Mn1   -.0006 .2718  .0001      1.82
Zr1    .3335 .1589  .1666 .967 1.85
Ti1    .3335 .1589  .1666 .033 1.85
Si1   -.0107 .6076  .0975      1.56
Si1'  -.0065 .3953  .0966      1.52
Si2    .1397 .0588  .0809      1.74
Si3    .0612 .3272  .2372      1.46
Si3'   .2753 .3225  .2366      1.42
Si4    .2083 .4156  .0767      1.82
Si5    .5257 .2518  .2532      1.70
Si6    .4574 .5405  .2574      1.78
O1     .1763 .3597  .0302       2.3
O2     .1828 .3533  .2210       2.3
O3     .6261 .5909  .0455       3.2
O3'    .6403 .0401  .0461       2.2
O4     .2555 .0231  .2055       2.6
O4'    .2594 .2256  .2060       3.3
O5     .4752 .2280  .2042       4.3
O6     .2245 .0964  .0423       3.2
O7     .1935 .0863  .1293       2.8
O8     .1072 .3909  .1079       3.5
O8'    .2721 .3706  .1085       2.1
O9     .4412 .2044  .2924       2.8
O10    .6147 .2126  .2562       3.0
O11    .0709 .1237  .0771       3.2
O12    .0554 .4370  .2273       3.1
O12'   .3910 .4284  .2269       2.1
O13    .0292 .5111  .3049       2.3
O14    .4075 .2981  .1289       3.2
O14'   .4120 .1029  .1285       2.5
O15    .0441 .2991  .2883       2.3
O15'   .2642 .2924  .2885       1.9
O16    .0200 .5170  .1119       2.3
O17    .2833 .5474  .0708       5.9
O18a    .205  .607  .2471  .45  4.0
O18b    .377  .593  .2622  .55  3.4
SiT1a    1/3   2/3  .0444  .51   .8
SiT1a    1/3   2/3  .0902  .49  2.2
SiT2     1/3   2/3  .2492   .6  5.4
Nb       1/3   2/3  .2904   .4 2.21
MnM2   .1833 .3551  .3314   .2 1.82
FeM2   .1833 .3551  .3314  .05 1.82
Zr2    .0379 .5259  .0029 .133  2.4
Hf2    .0379 .5259  .0029 .017  2.4
Na2a   .1175 .2234  .1534 .397  3.5
Ce2a   .1175 .2234  .1534  .04  3.5
La2a   .1175 .2234  .1534 .024  3.5
Nd2a   .1175 .2234  .1534 .016  3.5
Y2a    .1175 .2234  .1534 .003  3.5
Na2b    .077 .1620  .1700  .52  7.2
Sr     .2396 .1126  .2776   .1  3.9
Na3    .1966 .0950  .2890   .9  2.9
Na4    .4460 .5500  .0036   .6  6.2
Na5a   .4388 .2142  .0534   .5  2.9
Na5b   .4760 .2355  .0423  .45  2.6
Sr5b   .4760 .2355  .0423  .05  2.6
Na6    .5612 .1117  .1804 .967  3.7
K6     .5612 .1117  .1804 .033  3.7
OH1        0     0  .3300  .51  4.3
OH2      1/3   2/3  .1440  .55  2.8
OH3      1/3   2/3  .1960  .53  7.7
OH4    .6050 .4000 -.0058  .44  4.4
OH5    .4110 .6060  .0020  .15   6.
Wat1a      0     0  .2480  .43  8.2
Wat1b      0     0  .2890  .32  3.9
F1       2/3   1/3  .0424  .28  2.7
Cl       2/3   1/3  .0424  .17  2.7
Wat3a    2/3   1/3  .1100  .58  6.1
Wat3b    2/3   1/3  .1500  .42  7.9
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Kuzmenkoite-Mn
 
Rastsvetaeva R K, Chukanov N V, Pekov I V
 
Crystallography Reports 45 (2000) 759-761
Refined crystal structure of kuzmenkoite
Locality: Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0012368
14.369 13.906 7.812 90 117.09 90 Cm
atom      x     y     z  occ Biso
K1    .0945     0  .336  .27  3.5
Ba1   .0945     0  .336  .03  3.5
K2    .5725 .0393 .2865  .41  3.6
K3    .4275 .0543  .731  .21  3.3
Na3   .4275 .0543  .731  .09  3.3
K4     .518  .112  .027  .06  5.0
TiM1  .0000 .2301 .5000   .9 1.22
NbM1  .0000 .2301 .5000   .1 1.22
TiM2  .2510 .2511 .5028   .8 1.02
FeM2  .2510 .2511 .5028   .2 1.02
Mn   -.0024     0 .5017  .56 1.25
Nb   -.0024     0 .5017  .14 1.25
Si1   .1830 .3892 .7538       .43
Si2   .8170 .6109 .2476      1.16
Si3   .2932 .3906 .1963       .63
Si4   .7064 .6099 .8027       .83
O      .497  .346  .011 .325  5.1
H3O    .497  .346  .011 .325  5.1
O1    .0835 .3221 .6918       1.5
O2    .2399 .3717 .6203        .9
O3    .7696 .6790 .7304       1.5
O4    .4176 .3791 .3275        .5
O5    .3563     0 .2724        .7
O6    .2665 .3723 .9740       1.2
O7    .2409     0  .786       1.3
O8    .9193 .6794 .3107       1.1
O9    .7617 .6288 .3832       1.3
O10   .2264 .3192 .2621        .8
O11   .5816 .6204 .6710       1.8
O12   .1411    .5 .7335       2.2
O13   .7324 .6303 .0244       1.5
O14   .2578    .5 .2123       1.3
OH1   .0999 .2306 .6059        .9
OH2   .0994 .7722 .3918       1.3
Wat1   .896     0  .656  .80  2.7
Wat2   .491  .139 -.048  .50  9.3
Wat3   .977  .162  .980  .35  1.7
Wat4   .085     0  .333  .70  3.1
Wat5   .531  .119  .129  .20  1.6
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Fersmite
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Gurbanova O A, Rastsvetaeva R K, Kashaev A A, Smolin A S
 
Crystallography Reports 46 (2001) 194-195
Refined crystal structure of TR-fersmite (TR = Ce)
Locality: Ust'-Biran deposit
_database_code_amcsd 0012371
5.762 14.988 5.246 90 90 90 Pcan
atom     x     y     z occ Biso
CaA  .2260    .5   .25 .89  .96
CeA  .2260    .5   .25 .11  .96
NbB  .1827 .1662 .2999 .65  .82
TiB  .1827 .1662 .2999 .35  .82
O1   .3995 .0886 .4040     1.46
O2   .4298 .4013 .5110     1.49
O3   .3650 .2576 .1285     1.30
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Labyrinthite
 
Rastsvetaeva R K, Khomyakov A P
 
Crystallography Reports 46 (2001) 752-757
Modular structure of a sodium-rich analogue of eudialyte with
the doubled c-parameter and the R3 symmetry
Locality: Eveslogchorr mountain
_database_code_amcsd 0012372
14.239 14.239 60.733 90 90 120 R3
atom       x     y      z  occ Biso
Zr1    .1659 .3321  .0829      1.35
Zr2   -.0012 .4992  .2481      1.29
Ca1    .0727 .6678  .1658      1.08
Ca1'   .5945 .6679  .1658       .99
Ca2   -.0004 .2620 -.0009       .89
Ca2'   .2615 .2620 -.0008       .96
Si1    .3248 .0551  .1182      1.29
Si1'   .3263 .2685  .1178      1.15
Si2    .2496 .1253  .2948      1.13
Si3    .0641 .3419  .2841         1
Si3'   .2766 .3401  .2839      1.96
Si4    .5979 .4037  .2910       .96
Si5    .0710 .1428  .0408       .98
Si6    .4044 .5962  .2068       .93
Si7    .5418 .4589  .1281      1.82
Si8    .2625 .5261  .1252      1.10
Si9    .0054 .6088  .0486      1.15
Si9'   .0070 .3970  .0484      1.25
Si10   .1243 .2485  .2038      1.61
Si11   .4173 .2091  .0369      1.18
Si12   .3398 .0636  .2141      1.24
Si12'  .3384 .2736  .2145      1.07
Si13       0     0  .1938       2.1
Si14       0     0  .2888       1.4
Si15     2/3   1/3  .0441       1.6
Si16     2/3   1/3  .1346  .20  6.8
O1     .3551 .1766  .1089       2.1
O2     .3083 .1521  .3182       1.8
O3     .5157 .0326  .1518       1.2
O4     .3856 .2808  .0534        .8
O4'    .3875 .1063  .0534       3.2
O5     .0729 .3691  .3089       1.7
O5'    .2917 .3688  .3092        .8
O6     .0300 .2585  .1038       2.2
O6'    .2257 .2542  .1039       2.5
O7     .3111 .1549  .2231       2.2
O8     .1008 .4032  .0632         2
O8'    .3028 .4070  .0636         2
O9     .0566 .1175  .2051         4
O10    .5687 .1407  .2664       2.1
O11    .2344 .4731  .1013       2.6
O12    .2986 .2515  .1438        .6
O12'   .3007 .0467  .1437       1.8
O13    .5523 .4493  .3103       1.2
O14    .2715 .5439  .2054       1.9
O15    .0353 .6268  .0224       1.4
O15'   .0351 .4037  .0229       2.2
O16    .3666 .2871  .1883       1.2
O16'   .3634 .0765  .1884       2.4
O17    .1232 .0606  .0395       1.2
O18    .5423 .2692  .2935       1.9
O19    .0572 .2937  .2189       2.2
O19'   .2332 .2871  .2188        .8
O20    .5067 .0190  .0564       1.6
O21    .3965 .6061  .1273       1.5
O22    .0924 .1875  .0654       1.6
O23    .0684 .6341  .2683       1.6
O23'   .5677 .6324  .2682       1.3
O24    .1558 .3178  .2739       1.7
O25    .4381 .3640  .2288       2.9
O25'   .4358 .0712  .2287       2.3
O26    .5468 .2715  .0333       3.9
O27    .1135 .2300  .0218         2
O28    .2201 .4411  .1445       1.5
O29    .1031 .5511  .1874       2.3
O30    .2792 .2278  .2788        .8
O30'   .2766 .0498  .2788       3.8
O31    .6037 .2118  .1253       3.6
O32    .4354 .3849  .1127       2.6
O32'   .6122 .5684  .1126       5.2
O33    .1199 .0576  .2996         4
O34    .1504 .3031  .1804       2.3
O35    .4303 .5732  .2313       2.2
O36    .3601 .1765  .0144       1.5
OH1        0     0  .2631       2.1
OH2      2/3   1/3  .0711       2.7
OH4     .556  .281  .1639  .50  4.7
OH5      2/3   1/3   .159  .20  7.8
OH7        0     0  .1681       5.2
Wat1     1/3   2/3  .2628       7.2
Wat3     1/3   2/3   .076  .66    9
Wat4     2/3   1/3  .2090  .32    4
Wat5       0     0  .1198  .86  3.1
Ti       2/3   1/3  .1421  .52  3.3
Fe     .3253 .1613  .1663  .73 2.31
Mn     .3839 .1918  .1644  .27    2
Na1    .0971 .5479  .3033       2.5
Na2    .2205 .1110  .0760       2.4
Na3    .2143 .4300  .0281       2.6
Na4a   .4391 .5604  .0889  .35  2.8
Na4b   .1687 .5859  .0817  .65  6.1
Na5    .5659 .4352  .1903       2.5
Na6    .2202 .4413  .2425       2.9
Na7    .4911 .2451  .2497       3.9
Na8a    .096  .166  .2486  .29  7.8
Na8b    .156  .127  .2470  .49  7.1
Na8b'   .154  .035  .2449  .22  6.9
Na9a   .5032 .2563  .0861  .80  5.2
Na9b    .521  .331  .0831  .20  4.9
Na10a  .0926 .1835  .1439  .63  2.4
Na10b  .1054 .2143  .1405  .37  3.3
Na11   -.007  .494  .0025  .41  2.7
Na12   .5604 .4390  .0018  .57  2.1
Na13   .1147 .5585 -.0031  .53    2
Cl1      1/3   2/3  .3118       3.7
Cl3a     1/3   2/3  .0200  .90  3.5
Cl3b     1/3   2/3   .046  .10    3
Cl       2/3   1/3  .2164  .68  2.2
F        2/3   1/3  .2164  .68  2.2
K1     .5659 .4352  .1903 .211  2.5
K2     .0926 .1835  .1439 .273  2.4
Ce1    .5604 .4390  .0018 .017  2.1
Ce2    .1147 .5585 -.0031 .017    2
Sr1    .2615 .2620 -.0008  .05  .96
Sr2    .4391 .5604  .0889 .089  2.8
Sr3    .1054 .2143  .1405 .067  3.3
Sr4    .5604 .4390  .0018 .017  2.1
Sr5    .1147 .5585 -.0031 .022    2
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Bussenite
 
Zhou H, Rastsvetaeva R K, Khomyakov A P, Ma Z, Shi N
 
Crystallography Reports 47 (2002) 43-46
Crystal structure of new micalike titanosilicate - bussenite,
Na2Ba2Fe2+[TiSi2O7][CO3]O(OH)(H2O)F
Locality: Khibiny alkaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012376
5.399 7.016 16.254 102.44 93.18 90.10 P-1
atom     x     y     z  occ Biso
Na1   .733  .243 .9527   .5  3.1
Na2   .251  .289 .0461   .5  2.4
K1   .2234 .4246 .8493   .2 1.80
Ba1  .2234 .4246 .8493   .8 1.80
Ba2  .2933 .1222 .2449  .47 1.56
NaM1 .0073 .2513 .5030   .5  .65
MnM1 .0073 .2513 .5030 .275  .65
FeM1 .0073 .2513 .5030 .225  .65
FeM2    .5     0    .5   .5  .75
NaM2    .5     0    .5   .4  .75
MnM2    .5     0    .5   .1  .75
NaM3    .5    .5    .5   .5  .53
FeM3    .5    .5    .5   .4  .53
MnM3    .5    .5    .5   .1  .53
SrM4 .2789 .0938 .1870  .32 2.50
CaM4 .2789 .0938 .1870  .21 2.50
Ti   .6951 .3449 .6897  .95  .87
Nb   .6951 .3449 .6897  .05  .87
Si1  .1911 .0583 .6684       .76
Si2  .8083 .3887 .3315       .81
C     .758  .052  .106       4.6
O1    .957  .165 .7119       1.0
O2    .045  .451 .2870       1.4
O3    .555  .450 .2863       1.4
O4    .449  .162 .7134       1.7
O5    .800  .150 .3044       2.0
O6    .180  .032 .5690       2.2
O7    .822  .460 .4302       2.5
O8    .677  .292 .5809       1.7
O9    .154  .097  .902       9.6
O10   .889  .213  .106       7.9
O11   .555  .138  .095       9.4
OH    .338  .215 .4314       1.8
Wat   .719  .417 .8360       2.7
F1      .5    .5     0       3.7
F2       0    .5     0       5.7
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Lazurite
Download hom/lazurite.pdf
Rastsvetaeva R K, Bolotina N B, Sapozhnikov A N, Kashaev A A, Schoenleber A,
Chapuis G
 
Crystallography Reports 47 (2002) 404-407
Average structure of cubic lazurite with a three-dimensional incommensurate
modulation
Locality: Malo-Bystrinskoe deposit, Lake Baikal region, Russia
_database_code_amcsd 0012380
9.077 9.077 9.077 90 90 90 P23
atom     x     y     z  occ Biso
Na1  .2585 .2585 .2585  .44  4.4
Na2  .2019 .2019 .2019  .24  3.1
Na3  .3253 .3253 .3253  .32  5.7
Na4  .6872 .6872 .6872  .37  6.6
NaM  .7547 .7547 .7547 .216  5.1
CaM  .7547 .7547 .7547 .144  5.1
Ca   .8150 .8150 .8150  .27  5.0
Si1     .5 .2499     0   .5  3.2
Al1     .5 .2499     0   .5  3.2
Si2     .5     0 .2499   .5  3.6
Al2     .5     0 .2499   .5  3.6
S1       0     0     0  .51  9.3
S2      .5    .5    .5  .37  8.1
OS1  .8996 .8996 .8996  .51 11.4
OS2  .3930 .3930 .3930  .37 10.4
S3   .1522    .5    .5 .056 19.3
Cl3  .1522    .5    .5 .004 19.3
S4   .2589     0     0 .066  8.7
Cl4  .2589     0     0 .004  8.7
S5   .2683    .5    .5 .026 10.3
Cl5  .2683    .5    .5 .004 10.3
S6   .1471     0     0 .046 11.6
Cl6  .1471     0     0 .004 11.6
O1   .3509 .3512 .0163       7.8
O2'  .1466 .1464 .5355  .68  4.3
O2"  .1508 .1521 .4502  .32  3.2
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Uranophane-beta
Download hom/uranophanebeta.pdf
Barinova A V, Rastsvetaeva R K, Sidorenko G A, Verin I A
 
Crystallography Reports 48 (2003) 12-15
Crystal structure of beta-uranophane from the Transbaikal region
and its relation to the structure of the a modification
Locality: Streltsovkii ore field, Transbaikal region, Russia
_database_code_amcsd 0018695
13.947 15.465 6.626 90 91.300 90 P2_1/a
atom       x     y     z Biso
Ca     .1902 .4856 .2826 1.30
U(1)   .0192 .2601 .2627 1.09
U(2)   .2315 .7395 .4708  .96
Si(1)  .0187 .2230 .7297  .73
Si(2)  .2670 .1945 .0636  .56
O(1)   .2652 .3523 .4927 1.00
O(2)   .9920 .1491 .2347 1.62
O(3)   .7321 .8741 .4401  .90
O(4)   .0441 .3724 .2893  1.7
O(5)   .1794 .2234 .2114  .98
O(6)   .8923 .7639 .4197 1.37
O(7)   .3579 .2045 .2200 1.23
O(8)   .5684 .7492 .4260 1.30
O(9)   .9795 .7189 .0718 1.12
O(10)  .7271 .7468 .1343  .99
OH(1)  .9857 .8807 .2099  1.7
OH(2)  .7414 .9074 .0016  1.9
Wat(1) .5426 .9459 .1656  2.3
Wat(2) .3609 .4906 .3296  3.1
Wat(3) .8044 .5927 .0255  2.5
Wat(4) .8770 .4992 .3770  2.2
Wat(5) .1303 .0064 .2371  3.5
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Uranophane-beta
Download hom/uranophanebeta.pdf
Barinova A V, Rastsvetaeva R K, Sidorenko G A, Verin I A
 
Crystallography Reports 48 (2003) 12-15
Crystal structure of beta-uranophane from the Transbaikal region and
its relation to the structure of the alpha modification
Locality: Transbaikal region, Russia
_database_code_amcsd 0018734
13.947 15.465 6.626 90 91.399 90 P2_1/a
atom     x     y     z Biso
Ca   .1902 .4856 .2826 1.30
U1   .0192 .2601 .2627 1.09
U2   .2315 .7395 .4708  .96
Si1  .0187 .2230 .7297  .73
Si2  .2670 .1945 .0636  .56
O1   .2652 .3523 .4927 1.00
O2   .9920 .1491 .2347 1.62
O3   .7321 .8741 .4401  .90
O4   .0441 .3724 .2893  1.7
O5   .1794 .2234 .2114  .98
O6   .8923 .7639 .4197 1.37
O7   .3579 .2045 .2200 1.23
O8   .5684 .7492 .4260 1.30
O9   .9795 .7189 .0718 1.12
O10  .7271 .7468 .1343  .99
OH1  .9857 .8807 .2099  1.7
OH2  .7414 .9074 .0016  1.9
Wat1 .5426 .9459 .1656  2.3
Wat2 .3609 .4906 .3296  3.1
Wat3 .8044 .5927 .0255  2.5
Wat4 .8770 .4992 .3770  2.2
Wat5 .1303 .0064 .2371  3.5
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Surkhobite
 
Rozenberg K A, Rastsvetaeva R K, Verin I A
 
Crystallography Reports 48 (2003) 384-389
Crystal structure of surkhobite - new mineral from
the family of titanosilicate micas
Locality: Darai-Piez alkali massif, central Tajikistan
_database_code_amcsd 0012384
10.723 13.826 20.791 90 95.00 90 C2
atom     x     y      z occ  Uiso
Na1      0  .523     .5  .8  .034
Ca1      0  .523     .5  .2  .034
Na2      0  .023     .5  .8  .031
Ca2      0  .023     .5  .2  .031
Ca   .2503  .776 -.0006     .0254
K        0 .5658      0  .7 .0384
Ba       0 .5658      0  .3 .0384
Ba1      0 .0265      0     .0146
Ba2  .7501 .7725  .5005     .0360
Mn1  .8742 .0244  .2544     .0133
Mn2  .8769 .5248  .2559     .0132
Mn3  .1225 .4000  .2503  .7 .0148
Na3  .1225 .4000  .2503  .3 .0148
Mn4  .1229 .6512  .2497     .0148
Fe1  .8751 .2737  .2442     .0119
Fe2  .8745 .7771  .2444     .0120
Fe3  .1249 .9043  .2471     .0162
Fe4  .1238 .1512  .2478     .0116
Ti1  .7333 .0427  .3997     .0284
Ti2  .7330 .5446  .3981     .0216
Ti3  .0167 .2570  .1009  .6 .0162
Zr3  .0167 .2570  .1009  .4 .0162
Ti4  .0160 .7960  .1005  .6 .0175
Nb4  .0160 .7960  .1005  .4 .0175
Si1  .9793 .1647  .3806     .0118
Si2  .9810 .6660  .3802     .0134
Si3  .2574 .4187  .1195     .0115
Si4  .2852 .9181  .1195     .0097
Si5  .2819 .1350  .1199     .0128
Si6  .2553 .6349  .1188     .0120
Si7  .9796 .3838  .3810     .0144
Si8  .9793 .8849  .3797     .0160
O1   .9693 .3924  .3062      .024
O2   .2789 .4054  .1981      .013
O3   .9631 .1543  .3042      .016
O4   .2780 .6487  .1977      .013
O5   .2888 .1495  .1988      .013
O6   .1404 .9009  .0868      .005
O7   .3887 .4006  .0843      .006
O8   .9638 .6565  .3025      .013
O9   .2887 .9044  .1979      .013
O10  .9622 .8972  .3035      .017
O11  .3786 .2045  .0842      .008
O12  .7193  .026  .3143      .030
O13  .0290 .7885  .1870      .014
O14  .1492 .7043  .0867      .009
O15  .0271 .2629  .1892      .015
O16  .7204  .522  .3127      .030
O17  .3248 .0214  .1016      .005
O18   .862  .643  .4122      .048
O19  .6036  .946  .4124      .054
O20  .1068  .646  .4156      .057
O21  .8639  .913  .4142      .065
O22  .3776 .8466  .0878      .011
O23  .870   .112  .4163      .087
O24  .1081  .146  .4137      .048
O25  .6027  .447  .4116      .048
O26  .1507 .3449  .0860      .013
O27  .1390 .1482    .08      .013
O28  .8715  .441  .4121      .062
O29  .2092 .5253  .0995      .011
O30  .0408  .275  .3971      .061
O31  .0416  .774  .4032      .060
O32  .3867 .6480  .0894      .013
OH1  .0381  .524  .2076      .023
OH2      0 .2462      0      .014
OH3      0 .8019      0     .0076
F1   .0349  .023  .2052      .036
F2    .213 .7778  .2947      .032
F3   .7499 .0086  .5008      .025
F4   .7102 .7751  .2921      .019
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Ikranite
 
Rastsvetaeva R K, Chukanov N V
 
Crystallography Reports 48 (2003) 717-720
Ikranite: composition and structure of a new mineral of the eudialyte group
Locality: Mount Karnasurt, Lovozero alkaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012386
14.167 14.167 30.081 90 90 120 R3m
atom        x     y      z  occ Biso
Zr      .3332 .1666  .1669      1.86
Si1     .0832 .5416  .2573       2.1
Si2     .1406 .0703  .0804       2.0
Si3     .0550 .3249  .2366       1.5
Si4     .2056 .4112  .0788       2.7
Si5     .5266 .2633  .2538       1.7
Si6    -.0073 .6052  .0971       1.6
O1      .0218 .5109  .3017       3.9
O2      .4127 .3092  .1278       2.3
O3      .4021 .0342  .0451       4.1
O4      .0359 .2993  .2881       4.0
O5      .0939 .3738  .1073       2.7
O6      .3912 .4377  .2260       2.5
O7      .2584 .0284  .2053       3.1
O8      .4452 .2226  .2938       5.8
O9      .1765 .3530  .2202       2.5
O10     .1912 .0956  .1259       3.2
O11     .1808 .3616  .0284       3.6
O12     .6060 .3940  .2537       3.1
O13     .2208 .1104  .0389       4.0
O14     .3951 .6049  .2540       4.8
O15     .0185 .5092  .1046       4.0
O16     .0617 .1234  .0740       2.5
O17     .2725 .5450  .0709       5.0
O18     .4692 .2346  .2045       3.4
CaM1    .2626 .0012  .0004 .550 2.21
MnM1    .2626 .0012  .0004 .233 2.21
CeM1    .2626 .0012  .0004 .055 2.21
LaM1    .2626 .0012  .0004 .022 2.21
NdM1    .2626 .0012  .0004 .006 2.21
NaM1    .2626 .0012  .0004 .075 2.21
SrM1    .2626 .0012  .0004 .059 2.21
Fe3+M2a .4907 .5094  .0016  .70  4.6
NaM2b   .5324 .4676  -.003  .30  9.3
ZrM3a     1/3   2/3  .0306 .086  1.9
NbM3a     1/3   2/3  .0306 .032  1.9
TiM3a     1/3   2/3  .0306 .032  1.9
SiM3b     1/3   2/3  .0859  .30  1.7
ZrM4a     1/3   2/3  .2271  .15  2.2
ZrM4b     1/3   2/3  .2875 .164  2.8
NbM4b     1/3   2/3  .2875 .068  2.8
TiM4b     1/3   2/3  .2875 .068  2.8
NaA1a   .1110 .2220  .1528 .494  2.2
H3OA1a  .1110 .2220  .1528 .166  2.2
H3OA1b  .0808 .1616  .1663  .34    3
NaA2a   .5681 .4319  .1730  .70  1.3
NaA2b   .5450 .4550  .1789  .30  2.6
NaA3a   .4648 .2324  .0484 .615  1.4
H3OA3a  .4648 .2324  .0484 .205  1.4
H30A3b   .492  .246   .035  .18  1.2
NaA4a   .2359 .4718 -.0459  .65  2.5
KA4a    .2359 .4718 -.0459   .1  2.5
SrA4a   .2359 .4718 -.0459  .05  2.5
H3OA4b   .266  .533  -.054  .20  1.9
H3OA5a   .391  .609   .159 .073    4
OHA5a    .391  .609   .159 .157    4
H3OA5b   .185  .593   .164  .45    4
Cl        1/3   2/3   .150  .74  5.3
OH1       1/3   2/3   .137  .30    7
OH2      .391  .609   .159  .23    4
OH3      .259  .518  .3307  .70  6.5
OH4      .420  .580  -.001  .70  7.1
Wat1a       0     0  .2250   .7  1.5
Wat1b       0     0   .199   .3  1.4
Wat2      2/3   1/3  .0999       2.5
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Golyshevite
 
Rozenberg K A, Rastsvetaeva R K, Chukanov N V, Verin I A
 
Crystallography Reports 50 (2005) 539-543
Crystal structure of golyshevite
Locality: Kovdor massif, Kola Peninsula, Russia
_database_code_amcsd 0012391
14.231 14.231 29.984 90 90 120 R3m
atom       x     y      z  occ  Uiso
NaA1a  .1094 .2188  .1557  .80 .0248
NaA1b   .078  .156  .1734  .20  .015
NaA2a  .5658 .4342  .1754  .89 .0308
NaA2b   .549  .098   .179  .11  .039
CaA3a  .2348 .4696 -.0460  .35 .0297
NaA3a  .2348 .4696 -.0460  .35 .0297
NaA3b   .228  .114  .2769  .29  .023
CaA4a  .4528 .2264  .0504  .80 .0261
NaA4b   .491  .245   .036  .10  .023
KA4b    .491  .245   .036  .10  .023
Na5     .191  .595   .152  .32  .043
Zr     .3324 .1662  .1668      .0180
Ca     .0010 .2608  .0001 .983 .0119
Ce     .0010 .2608  .0001 .017 .0119
Fe1    .5195 .4805 -.0021  .56 .0166
Fe2    .0492 .5246  .0033  .17 .0137
Mn2    .0492 .5246  .0033  .10 .0137
NbM3a    1/3   2/3  .2890  .18  .022
AlM3a    1/3   2/3  .2890  .08  .022
SiM3b    1/3   2/3  .2464  .50  .016
NbM4a    1/3   2/3  .0410  .39 .0194
SiM4b    1/3   2/3   .092  .16  .017
Si1    .5258 .2629  .2502       .011
Si2   -.0055 .6038  .0970      .0134
Si3    .2065 .4130  .0770       .018
Si4    .0872 .5436  .2589       .017
Si5    .0585 .3282  .2361      .0133
Si6    .1400 .0700  .0817       .013
O1     .4816 .2408  .1998       .031
O2     .2575 .0309  .2089       .034
O3     .3991 .3006  .1263       .029
O4     .6061 .3939  .2554       .020
O5     .4322 .2161  .2875       .016
O6     .4128 .0347  .0446       .028
O7     .0987 .3761  .1076       .026
O8     .0180 .5090  .1149       .029
O9     .2734 .5468  .0729       .044
O10    .1828 .3656  .0278       .019
O11    .0324 .5162  .3061       .023
O12    .1760 .3520  .2179       .026
O13    .0471 .3028  .2886       .024
O14    .3889 .4302  .2277       .028
O15    .3937 .6063  .2535       .034
O16    .0628 .1256  .0771       .026
O17    .1912 .0956  .1302       .028
O18    .2250 .1125  .0428       .021
C1       2/3   1/3   .108  .55  .026
C2       2/3   1/3   .083  .45  .022
Oc1     .612  .388   .108  .55  .053
Oc2    .6141 .3859  .0869  .45  .067
OH1     .265  .530   .324  .33  .030
OH2     .212  .606   .002  .39  .029
OH3      1/3   2/3   .145  .16  .064
OH4      1/3   2/3   .192  .50  .065
Cl         0     0  .2412  .29  .028
Wat1       0     0   .263  .24  .034
Wat2       0     0   .293  .23  .029
Wat3       0     0   .179  .24  .038
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Rondorfite
 
Rastsvetaeva R K, Zadov A E, Chukanov N V
 
Crystallography Reports 53 (2008) 199-205
Crystal structure of low-symmetry rondorfite
Locality: Kabardino-Balkarian Republic, Northern Caucasus Region, Russia
_database_code_amcsd 0012395
15.100 15.110 15.092 90.06 90.01 89.93 P1
atom      x      y      z Biso
Ca1   .2454  .9948  .4940  .71
Ca2   .7481  .9911 -.0062 1.83
Ca3   .2399  .4954 -.0029 2.06
Ca4   .7380  .4943  .4962 1.91
Ca5  -.0052  .7457 -.0083  .53
Ca6  -.0052  .4915  .2441  .54
Ca7   .4984  .2403 -.0033 1.81
Ca8   .4953  .7391  .4969 2.08
Ca9  -.0037  .2390  .4969 2.18
Ca10  .4956  .4932  .7406 2.42
Ca11  .4965  .9947  .2419 2.15
Ca12 -.0046  .9976  .7400 1.91
Ca13  .2439  .2432  .7423  .92
Ca14  .7438  .7433  .7439 1.74
Ca15  .2415  .7443  .2451 2.21
Ca16  .7433  .2401  .2423 2.15
Ca17  .9014  .6171  .6178 1.87
Ca18  .6191  .6185  .9038 1.86
Ca19  .4037  .1181  .6192 1.41
Ca20  .4032  .6179  .1183 1.29
Ca21  .1196  .1178  .9023 1.52
Ca22  .9025  .1178  .1183 1.28
Ca23  .1179  .6183  .4017 1.34
Ca24  .6180  .1165  .4021 1.24
Ca25  .1185  .4034  .6190 2.22
Ca26  .1190  .9021  .1187 1.42
Ca27  .6174  .9018  .6173 1.18
Ca28  .6193  .4020  .1183 1.24
Ca29  .1197  .3342  .1185 1.03
Ca30  .6186  .3334  .6177 1.89
Ca31  .1162  .8329  .6187 1.85
Ca32  .6183  .8322  .1186 1.75
Ca33  .3335  .1182  .1193 1.07
Ca34  .8333  .6172  .1175 1.82
Ca35  .8336  .1173  .6180 1.92
Ca36  .3355  .6171  .6174 2.00
Ca37  .1179  .1191  .3343  .82
Ca38  .1180  .6160  .8335 1.89
Ca39  .6191  .1186  .8333 1.93
Ca40  .6183  .6153  .3332 1.86
Ca41  .3685  .3676  .1536 2.08
Ca42  .8679  .3677  .6531 2.05
Ca43  .8689  .8667  .1510 1.99
Ca44  .3675  .8677  .6520 1.97
Ca45  .3693  .6527  .8684 1.71
Ca46  .8677  .1528  .8711 2.09
Ca47  .6527  .3679  .8683 2.14
Ca48  .1517  .8685  .8686 1.83
Ca49  .1527  .3668  .3682 1.99
Ca50  .3676  .1517  .3677 2.12
Ca51  .8683  .6506  .3664 1.91
Ca52  .6535  .8668  .3672 1.80
Ca53  .3681  .0843  .8705 1.75
Ca54  .8696  .0828  .3679 2.11
Ca55  .8686  .5834  .8664 2.35
Ca56  .3681  .5839  .3678 2.17
Ca57  .3707  .3676  .5842 1.82
Ca58  .8700  .3677  .0828 2.51
Ca59  .5847  .3679  .3692 1.95
Ca60  .0830  .8681  .3682 2.19
Ca61  .0837  .3668  .8681 2.26
Ca62  .3676  .8672  .0840 2.17
Ca63  .8667  .8685  .5837 1.97
Ca64  .5846  .8680  .8684 2.21
Mg1   .8724  .3678  .8700 1.08
Mg2   .8669  .8679  .3692 2.03
Mg3   .3648  .3669  .3685 1.90
Mg4   .3669  .8682  .8678 2.20
Mg5   .1209  .6184  .6205 0.51
Mg6   .1199  .1185  .1160 1.05
Mg7   .6149  .1159  .6207  1.7
Mg8   .6150  .6170  .1187  2.2
Si1   .0041  .5014 -.0039 0.86
Si2   .0045  .0029  .5038 1.25
Si3   .5053  .5031  .5089 2.08
Si4   .5044  .0044  .0034 0.93
Si5   .2589  .9783  .2578 2.61
Si6   .7548  .4840  .2505 0.68
Si7   .2540  .4838  .7529 0.99
Si8   .7509  .9876  .7526 1.01
Si9   .9801  .2571  .2559 1.15
Si10  .4863  .2520  .7532 0.36
Sil1  .7542  .7557  .9844 1.15
Si12  .9841  .7510  .7542 2.13
Si13  .2554  .2540  .9819 0.72
Si14  .7526  .2521  .4849 1.98
Si15  .2536  .7463  .4899 2.30
Si16  .4894  .7510  .2503 2.07
Si17  .5087  .2303  .2321 1.12
Si18  .0013  .7328  .2332 1.70
Si19  .0008  .2375  .7371 1.74
Si20  .5033  .7369  .7366 1.79
Si21  .2290  .7297  .0057 0.53
Si22  .7382  .7368  .5029 1.73
Si23  .7364  .2358  .0028 1.69
Si24  .2416  .2346  .5017 2.06
Si25  .2308  .0064  .7283 0.60
Si26  .2359  .5025  .2350 1.80
Si27  .7396  .5002  .7376 2.25
Si28  .7389  .0001  .2391 2.10
Si29  .4803  .4790 -.0201 0.70
Si30 -.0128  .4825  .4811 1.55
Si31  .4854 -.0154  .4844 2.94
Si32 -.0091  .9913 -.0088 0.98
O1    .2630  .0402  .3493  1.7
O2    .9375  .4454  .9465  1.8
O3    .8448  .2612  .5423  1.2
O4    .8486  .7631  .0342  1.4
O5    .9384  .9368  .4415  1.9
O6    .4411  .9385  .9436  2.1
O7    .7619  .5388  .3448  1.8
O8    .3431  .7658  .5422  2.1
O9    .7647  .0379  .8468  1.5
O10   .0947  .7276  .2910  1.7
O11   .6429  .0114  .2911  1.8
O12   .2614  .5390  .8460  2.1
O13   .3483  .2610  .0383  1.4
O14   .5946  .5131  .4460  1.7
O15   .0400  .3475  .2651  0.8
O16   .4381  .4393  .4386  1.9
O17   .5427  .8382  .2595  1.6
O18   .0340  .8451  .7619  2.3
O19   .5414  .3469  .7616  2.4
O20   .2910  .6406  .0107  1.7
O21   .7890  .1408  .0129  1.9
O22   .2235  .2894  .5959  1.4
O23   .0940  .2215  .7909  1.5
O24   .1433  .5161  .2905  2.2
O25   .6433  .5112  .7901  1.6
O26   .5987  .2191  .2893  1.8
O27   .0090  .2878  .6423  1.8
O28   .7891  .6433  .5147  1.8
O29   .5931  .7229  .7840  2.4
O30   .5160  .7871  .6409  2.1
O31   .1428  .0136  .7848  1.5
O32   .5172  .2880  .1456  1.7
O33   .2199  .7895  .0947  2.0
O34   .0971  .5108  .9463  0.9
O35   .5121  .9468  .0916  2.1
O36   .0174  .7859  .1393  1.6
O37   .2874  .1413  .5142  1.6
O38   .7238  .7899  .5913  2.1
O39   .1432  .2197  .4534  2.1
O40   .7239  .2897  .0938  1.7
O41   .5121  .4464  .5948  1.2
O42   .8934  .9726  .0416  1.5
O43   .3947  .7618  .1969  2.0
O44   .7922  .0926  .2255  1.7
O45   .9496  .5918  .0103  2.2
O46   .9780  .0432  .8903  1.6
O47   .2934  .0889  .7212  1.9
O48   .8926  .7641  .6964  1.4
O49   .6904  .0466  .6888  2.4
O50   .7647  .1970  .3899  1.5
O51   .2667  .1981  .8927  2.0
O52   .6396  .2202  .9435  1.7
O53   .9738  .5382  .3933  2.0
O54   .0181  .4472  .0932  1.7
O55   .5946  .0153  .9460  2.8
O56   .1886  .5429  .6870  1.6
O57   .9469  .6428  .2226  1.9
O58   .1982  .8892  .2655  1.7
O59   .5385  .3901  .9740  1.7
O60   .4469  .5933  .5189  1.6
O61   .1468  .7233  .9430  2.0
O62   .7867  .5936  .7206  1.5
O63   .4707  .0368  .3872  2.3
O64   .0417  .8904  .9726  2.0
O65   .3922  .4725  .0360  2.2
O66   .6889  .5466  .1925  2.1
O67   .0921  .0175  .4460  2.2
O68   .6955  .8930  .7618  1.7
O69   .4475  .1409  .2221  1.7
O70   .1957  .0435  .1894  2.0
O71   .8920  .4736  .5390  2.3
O72   .4464  .6405  .7212  2.4
O73   .3876  .2604  .6974  1.8
O74   .7600  .6987  .8899  2.3
O75   .0389  .3916  .4716  1.0
O76   .3903  .9747  .5371  1.6
O77   .4707  .5371  .8912  2.0
O78   .1987  .3910  .7631  1.8
O79   .6432  .7248  .4465  2.3
O80   .0123  .9450  .5949  2.1
O81   .4444  .2958  .2962  2.3
O82   .8941  .2648  .1951  2.3
O83   .7978  .4398  .7972  2.1
O84   .7230  .9437  .1413  1.9
O85   .9491  .1410  .7208  1.8
O86   .4456  .0954  .0121  2.7
O87   .7958  .9383  .2943  1.9
O88   .2992  .2949  .4417  1.9
O89   .2983  .9349  .7982  2.0
O90   .9463  .0923  .5119  2.0
O91   .8489  .9706  .6982  2.0
O92   .3457  .9714  .1924  1.1
O93   .1888  .6873  .5431  2.0
O94   .7015  .3855  .2623  2.3
O95   .8451  .4734  .1985  1.9
O96   .2932  .5978  .2250  1.8
O97   .2001  .3435  .9703  2.3
O98   .7997  .2970  .9429  2.4
O99   .7943  .7993  .4373  1.9
O100  .1982  .8443  .4802  1.6
O101  .6894  .1914  .5479  2.6
O102  .2970  .4402  .2936  2.6
O103  .5415  .8875  .4762  2.2
O104  .9407  .2940  .7899  2.0
O105  .1900  .1875  .0457  1.8
O106  .2936  .7930  .9386  2.5
O107  .6939  .8438  .9696  1.8
O108  .7230  .4483  .6426  2.2
O109  .4745  .1955  .8453  1.6
O110  .2195  .9450  .6485  1.8
O111  .4716  .6940  .3460  1.6
O112  .9387  .7942  .2973  2.4
O113  .3453  .4749  .6984  2.7
O114  .9759  .1964  .3416  2.1
O115  .2605  .6957  .3902  1.8
O116  .4381  .7947  .8006  1.6
O117  .5466  .1872  .6927  1.6
O118  .2246  .4483  .1421  2.0
O119  .0476  .1870  .1845  1.9
O120  .6949  .3470  .4702  1.8
O121  .6929  .6924  .0491  1.6
O122  .9767  .6932  .8475  2.2
O123  .0455  .5469  .5516  2.1
O124  .5395  .6887  .1860  2.6
O125  .0485  .0449  .0472  1.8
O126  .5410  .0539  .5470  2.2
O127  .0513  .6899  .6926  1.6
O128  .5449  .5418  .0495  1.7
Cl1   .7405  .7422  .2389 1.80
Cl2   .7446  .2429  .7441 2.17
Cl3   .2466  .7416  .7456 2.13
Cl4   .2467  .2465  .2488 1.92
Cl5   .7409  .4945  .9924 1.70
Cl6   .7431  .9907  .4943 2.00
Cl7   .9890  .4908  .7410 1.94
Cl8   .2468  .9918  .9939 2.35
Cl9   .4904  .4928  .2450 1.96
Cl10  .2477  .4896  .4917 2.33
Cl11 -.0058  .2427  .9965 2.01
Cl12 -.0021  .9892  .2447 2.02
Cl13 -.0071  .7442  .4914 2.24
Cl14  .4940  .9907  .7454 2.18
Cl15  .4941  .7423  .9941 1.83
Cl16  .4896  .2451  .4882 2.21
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Jinshajiangite
Download hom/jinshajiangite.pdf
Rastsvetaeva R K, Chukanov N V, Rozenberg K
 
Crystallography Reports 53 (2008) 553-556
A crystal structure of jinshajiangite from the Norra Karr complex (Sweden)
Locality: Norra Karr alkaline complex, Sweden
_database_code_amcsd 0012410
5.350 6.909 20.96 90 99.83 90 P2/m
atom       x     y     z occ Biso
BaBa       0    .5    .5  .8  1.8
KBa        0    .5    .5  .2  1.8
Na        .5     0    .5      3.8
KK         0     0     0  .6  2.3
BaK        0     0     0  .4  2.3
CaCa      .5    .5     0 .76  2.5
BaCa      .5    .5     0 .24  2.5
Si1    .5809 .2246 .1182      1.4
Si2     .424  .292 .3792      1.3
Ti1     .924     0 .3966      1.4
TiTi2  .0609    .5 .1013  .8  2.0
NbTi2  .0609    .5 .1013  .1  2.0
ZrTi2  .0609    .5 .1013  .1  2.0
FeFe1  .0010 .2542 .2491 .75  1.4
MnFe1  .0010 .2542 .2491 .25  1.4
FeFe2  .5053    .5 .2463 .75  1.1
MgFe2  .5053    .5 .2463 .25  1.1
FeFe3  .5126     0 .2570 .75  1.0
MnFe3  .5126     0 .2570 .25  1.0
O1      .633  .260 .2004       .5
OH2     .143     0 .2053      2.1
OH3       .5    .5    .5      3.2
OH4     .884    .5 .2900      1.2
O5      .368  .284 .3052      1.3
O6      .862     0  .312      2.3
O7      .319  .262 .0829      1.6
OH8        0    .5     0      1.4
O9      .806  .299 .0879      1.1
O10     .488     0 .1023      2.5
O11     .317    .5 .4032      1.7
O12     .688  .154 .4091      4.9
O13     .241  .160  .415      5.3
OH14       0     0    .5      5.9
OH15      .5     0     0      5.6
F       .131    .5 .1878      1.8
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Uramarsite
 
Rastsvetaeva R K, Sidorenko G A, Ivanova A G, Chukanov N V
 
Crystallography Reports 53 (2008) 771-774
Structural model of uramarsite
Locality: South Kazakhstan
_database_code_amcsd 0012412
7.173 7.167 9.30 90.13 90.09 89.96 P1
atom    x    y     z occ
NH4  .654 .339  .738
H3O  .670 .747  .692 .72
NH4  .670 .747  .692 .15
Na   .670 .747  .692 .09
U1   .034 .061  .002
U2   .535 .557  .199
As   .532 .060  .101
PP   .032 .558  .103 .78
AsP  .032 .558  .103 .22
O1   .537 .554  .005
O2   .039 .749 -.003
O3   .718 .061  .000
O4   .021 .375  .003
O5   .541 .249  .209
O6   .038 .000  .809
O7   .357 .065 -.005
O8   .498 .874  .207
O9   .000 .000  .200
O10  .854 .548  .210
O11  .180 .550  .220
O12  .513 .509  .391
Wat1 .739 .109  .498
Wat2 .279 .222  .449
Wat3 .279 .396  .742
Wat4 .154 .758  .569
Wat5 .306 .712  .794
Wat6 .464 .023  .552
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Afwillite
Download hom/afwillite.pdf
Rastsvetaeva R K, Chukanov N V, Zadov A E
 
Crystallography Reports 54 (2009) 418-422
Refined structure of afwillite from the northern Baikal region
Locality: Yoko Dovyrensky massif, northern Baikal region, Russia
_database_code_amcsd 0012415
16.330 5.6389 11.685 90.08 126.446 89.95 P1
atom     x     y     z Biso
Ca1  .1107 .4885 .6475 1.27
Ca2  .6079 .9944 .6464 1.08
Ca3  .1105 .0901 .1474 1.22
Ca4  .6081 .5930 .1463 1.13
Ca5  .9249 .0045 .5663 1.02
Ca6  .4241 .5046 .5676 1.08
Ca7  .9932 .5143 .8307 1.40
Ca8  .4917 .0125 .8255 1.16
Ca9  .4242 .0779 .0653  .99
Ca10 .9250 .5798 .0689 1.06
Ca11 .9925 .0706 .3303 1.41
Ca12 .4924 .5693 .3257 1.15
OW1  .8423 .9316 .0882  1.2
OW2  .3429 .4428 .0933  2.2
OW3  .8424 .6506 .5878  1.4
OW4  .3423 .1446 .5919  1.9
OW5  .6705 .0148 .0895  2.8
OW6  .6746 .5753 .5957 2.61
OW7  .1719 .5095 .0949 1.74
OW8  .1680 .0704 .5910 1.86
Si1  .8848 .5087 .3508 1.29
Si2  .3881 .0327 .3612  .32
Si3  .1369 .9873 .8602  .80
Si4  .6335 .4947 .8543 1.14
Si5  .8880 .0634 .8583  .84
Si6  .3854 .5592 .8557 1.01
Si7  .1348 .5929 .3578  .82
Si8  .6356 .0933 .3566 1.09
O1   .0654 .7773 .7531  1.3
O2   .5656 .2668 .7526  1.1
O3   .3628 .9518 .2011  1.4
O4   .8630 .4491 .2004  1.4
O5   .0753 .2305 .7809  1.3
O6   .5738 .7358 .7751  1.3
O7   .2793 .0197 .3349  1.0
O8   .7773 .5213 .3354  1.6
O9   .0655 .8133 .2518  1.3
O10  .5655 .3123 .2537  1.1
O11  .8632 .1346 .7006  1.4
O12  .3624 .6325 .7012  1.4
O13  .4441 .2750 .4161  1.8
O14  .9462 .7693 .4207  1.1
O15  .0767 .3514 .2786   .9
O16  .5728 .8498 .2783  1.5
O17  .4454 .3071 .9192  1.7
O18  .9453 .8172 .9180  1.1
O19  .9601 .3099 .4643  1.3
O20  .4593 .8049 .4617  1.1
O21  .4589 .7789 .9596  1.3
O22  .9599 .2746 .9651  1.1
O23  .7784 .0665 .8351  1.1
O24  .2791 .5622 .8373  1.4
Oh1  .7453 .4838 .8708  1.2
Oh2  .2439 .9904 .8744  1.5
Oh3  .6655 .4492 .0149  1.7
Oh4  .1641 .6303 .5137  1.6
Oh5  .1671 .9552 .0167  1.2
Oh6  .6688 .1328 .5179  1.3
Oh7  .7462 .0967 .3753  1.3
Oh8  .2434 .5975 .3685  1.4
H1     .75   .04   .31
H2     .76   .55   .81
H3     .24   .56   .31
H4     .24   .05   .81
H5     .21   .01   .10
H6     .32   .56   .06
H7     .82   .07   .06
H8     .70   .54   .08
H9     .81   .54   .56
H10    .34  -.01   .61
H11    .21   .56   .60
H12    .71   .05   .59
H13    .69   .43   .59
H14    .30   .20   .58
H15    .79   .70   .59
H16    .18   .66   .06
H17    .20   .09   .68
H18    .87   .76   .18
H19    .67   .25   .06
H20    .70   .49   .69
H21    .35   .36   .07
H22    .16   .44   .03
H23    .17  -.09   .57
H24    .65  -.05   .03
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Zanazziite
Download hom/zanazziite.pdf
Rastsvetaeva R K, Rozenberg K A, Chukanov N V, Mockel S
 
Crystallography Reports 54 (2009) 568-571
The crystal structure of an iron-rich variety of zanazziite belonging to
heteropolyhedral framework roscherite-group beryllophosphates
Locality: Sapucaia mine, Minas Gerais, Brazil
_database_code_amcsd 0012416
15.876 11.860 6.607 90 95.490 90 C2/c
atom     x     y     z occ Biso
CaA      0 .2594   .25     1.38
MgA1     0     0     0 .65  .46
FeA1     0     0     0 .35  .46
MgB2 .1714 .1630 .9958 .48 1.25
FeB2 .1714 .1630 .9958 .31 1.25
AlB  .1714 .1630 .9958 .13 1.25
MnB  .1714 .1630 .9958 .09 1.25
Be   .3327 .1774 .3032      1.2
P1   .1877 .1162 .4776      .89
P2       0 .2726   .75     1.01
O1   .3557 .4981 .5003      1.4
O2   .2825 .0996 .4499      1.3
O3   .1445 .1826 .2969      1.2
O4   .3196 .3155 .3247      1.1
O5   .4583 .3002 .0747      1.6
O6   .4343 .1510 .3416      1.4
Oh1  .2998 .1642 .0635      1.3
Wat1     0 .0403   .25  .5  1.6
OH2      0 .0403   .25  .5  1.6
OW2  .0933 .4197 .2196      3.7
H1    .077  .484   .18      3.0
H2    .175  .377   .98      3.0
H3    .124  .421   .32      3.0
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Cancrinite
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Rozenberg K A, Rastsvetaeva R K, Chukanov N V
 
Crystallography Reports 54 (2009) 793-799
Crystal structures of oxalate-bearing cancrinite with an unusual
arrangement of CO3 groups and sulfate-rich davyne
Locality: Kovdor massif, Kola Peninsula, Russia
Note: Enraf Nonius diffractometer
_database_code_amcsd 0012418
12.688 12.688 5.189 90 90 120 P6_3
atom     x     y     z occ Biso
Na1    2/3   1/3 .1273 .71  2.9
K    .1092 .2215  .298 .06  4.3
Ca     2/3   1/3 .1273 .03  2.9
Si   .3302 .4133 .7506     1.35
Al   .0762 .4141 .7513     1.34
O1   .2031 .4042 .6740      2.3
O2   .1191 .5657 .7278      2.9
O3   .0253 .3536 .0552      2.4
O4   .3220 .3608 .0385      2.4
Na2  .1311 .2635 .2824 .46  3.0
Na3  .1092 .2215  .298 .22  4.3
Na4  .1473 .3011  .284 .26  3.1
C1       0     0  .287 .20  2.8
O5    .115  .057  .285 .20  3.3
C2       0     0  .427 .30  2.4
O6    .090  .095  .491 .30  4.0
Wat   .300  .608  .188 .25  3.8
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Cancrinite
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Rozenberg K A, Rastsvetaeva R K, Chukanov N V
 
Crystallography Reports 54 (2009) 793-799
Crystal structures of oxalate-bearing cancrinite with an unusual
arrangement of CO3 groups and sulfate-rich davyne
Locality: Kovdor massif, Kola Peninsula, Russia
Note: Bruker SMART CCD diffractometer
_database_code_amcsd 0012419
12.688 12.688 5.189 90 90 120 P6_3
atom     x     y     z occ Biso
Si   .3301 .4131 .7506      1.1
Al   .0762 .4142 .7512      1.1
O1   .2034 .4045 .6747      2.0
O2   .1191 .5653 .7293      2.8
O3   .0260 .3538 .0541      2.1
O4   .3226 .3608 .0375      2.1
Na1    2/3   1/3 .1254 .73  2.5
Ca     2/3   1/3 .1254 .04  2.5
Na2  .1326 .2674 .2883 .52  2.4
Na3  .1102 .2202  .287 .21  4.7
K    .1102 .2202  .287 .05  4.7
Na4  .1539 .3134  .281 .22  2.6
C1       0     0  .297 .20  3.2
O5    .116  .060  .303 .20  5.5
C2       0     0  .512 .30  2.4
O6    .102  .090  .524 .30  5.2
Wat   .306  .620  .190 .25  4.0
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Davyne
Download hom/davyne.pdf
Rozenberg K A, Rastsvetaeva R K, Chukanov N V
 
Crystallography Reports 54 (2009) 793-799
Crystal structures of oxalate-bearing cancrinite with an unusual
arrangement of CO3 groups and sulfate-rich davyne
Locality: Sar-e Sang mine, Badakhshan, Afghanistan
_database_code_amcsd 0012420
12.773 12.773 5.334 90 90 120 P6_3
atom     x     y     z occ  Uiso
Na1  .1579 .3108  .268 .50  .025
Na2  .1163 .2292  .267 .37  .049
Ca     2/3   1/3 .2042      .011
K    .1163 .2292  .267 .13  .049
Si   .0811 .4114 .7446     .0098
Al   .3385 .4102 .7440     .0091
O1   .2128 .4253  .704      .019
O2   .1079 .5490  .735      .019
O3   .0234 .3449 .0073      .019
O4   .3275 .3358  .023      .016
Cl     1/3   2/3 .2079      .085
S        0     0  .265 .50  .011
O5    .069  .110   .14 .25  .057
O6    .031  .109   .38 .25  .045
O7       0     0   .51 .50  .069
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Tashelgite
 
Rastsvetaeva R K, Aksenov S M, Verin I A
 
Crystallography Reports 55 (2010) 563-568
Crystal structure of complex natural aluminum magnesium calcium iron oxide
Locality: Tashelga River, Western Siberia, Russia
_database_code_amcsd 0018315
5.6973 17.1823 23.5718 90 90.0 90 Pc
atom    x      y     z Biso
Al1  .951  .1671 .0342  .78
Al2  .460  .1678 .0341  .65
Al3  .952  .2859 .6478  1.1
Al4  .457  .2862 .6494  .40
Al5  .698  .2470 .4475  .43
Al6  .447  .1088 .4790  .69
Al7  .951  .1116 .4801   .7
Al8  .450  .4428 .0864  .45
Al9  .955  .4427 .0855  .92
Al10 .217  .4717 .8825  .64
Al11 .704  .1940 .8320  1.6
Al12 .207  .4242 .6154  .86
Al13 .953  .3868 .4129  1.0
Al14 .455  .3898 .4144  1.0
Al15 .702  .3055 .0634  .54
Al16 .202  .0791 .2796  1.3
Al17 .199  .0303 .0070  1.1
Al18 .965  .2145 .2464  1.0
Al19 .446  .2146 .2451  1.7
Al20 .954  .0599 .8084  1.2
Al21 .946  .3274 .8576  1.4
Al22 .451  .0545 .8081  1.8
Al23 .446  .3330 .8592  1.3
Al24 .204  .4729 .4995   .7
Al25 .701  .1982 .5651   .7
Al26 .713  .2528 .9489  1.0
Al27 .707  .3031 .3289  1.6
Al28 .196  .0278 .3952  1.6
Al29 .703  .4504 .6819  1.1
Al30 .701  .5087 .3176   .4
Al31 .701  .0041 .0751   .9
Al32 .713  .0521 .2156  1.3
Al33 .188  .2153 .7664   .6
Al34 .206  .2789 .1272   .4
Al35 .192  .1233 .6050   .7
Al36 .203  .3744 .2862   .8
Fe1  .200  .2812 .5172 1.17
Fe2  .702  .0547 .9351 1.55
Fe3  .705  .1103 .3513 1.32
Fe4  .209  .3315 .9867 1.78
Mg1  .211  .1683 .9078  1.0
Mg2  .698  .3884 .5456   .3
Mg3  .200  .2190 .3744   .4
Mg4  .705  .4434 .9588   .3
Ca1  .197  .4165 .7514  2.4
Ca2  .209  .0841 .1430   .6
Ca3  .702  .3742 .2009  1.3
Ca4  .705  .1281 .6947  1.4
O1   .943  .3403 .1170   .2
O2   .673  .2015 .0839   .2
O3   .204  .4706 .1342   .6
O4   .212  .0874 .5364  2.0
O5   .460  .3375 .1134  2.1
O6   .728  .0870 .5323   .2
O7   .227  .2418 .1940  1.7
O8   .446  .3932 .6691   .9
O9   .214  .1979 .0838  1.1
O10  .955  .1807 .6175   .3
O11  .983  .3948 .6680  1.1
O12  .207  .2646 .6968  1.0
O13  .708  .4740 .1334  1.6
O14  .213  .3157 .5992   .6
O15  .477  .1766 .6170   .8
O16  .705  .1478 .9840  1.1
O17  .197  .3717 .4666  1.2
O18  .209  .1413 .9854   .9
O19  .720  .3610 .4673   .7
O20  .429  .0092 .4533  1.2
O21  .188  .1308 .4290  1.4
O22  .730   .089  .851  3.7
O23  .205  .4242 .0306  1.0
O24  .696  .4095 .0391  1.3
O25  .727  .3461 .9150   .8
O26  .432  .4502 .5546   .7
O27  .930   .219  .506  3.1
O28  .713  .2959 .5986  1.2
O29  .213  .3701 .9067  1.9
O30  .692  .1994 .2999  1.0
O31  .424  .0493 .3358  1.1
O32  .973  .4374 .8358  1.8
O33  .199  .0777 .8682  4.3
O34  .453  .4413 .8352   .5
O35  .960  .1626 .7829   .7
O36  .983  .0076 .4536   .6
O37  .225  .3048 .8124  1.3
O38  .503  .2164 .5043  2.2
O39  .923  .2699 .0041   .5
O40  .473  .1664 .7860  2.1
O41  .929  .2931 .3920   .9
O42  .445  .0682 .0564   .3
O43  .697  .4990 .2445  2.4
O44  .722  .0292 .7596   .5
O45   .20   .182  .298  9.0
O46  .728  .4145 .3545   .7
O47  .992  .0439 .3403  1.0
O48  .983  .4514 .5587  2.2
O49  .466  .2781 .0076   .7
O50  .717  .2981 .8106  1.0
O51  .714 1.0004 .1488  1.5
O52  .478  .2816 .3869   .4
O53  .966  .0542 .0607  1.4
O54  .929  .2269 .8917  1.2
O55  .215  .4209 .3590  1.1
O56  .728  .1369 .4331  1.0
O57  .433  .5026 .9384  1.2
O58  .957  .3212 .2762  1.5
O59  .996   .493 .4394  2.3
O60  .477   .224 .8899  4.5
O61  .171  .0275 .7635   .8
O62  .468  .3165 .2728  1.4
O63  .957  .1025 .2243  1.0
O64  .471  .1058 .2225  1.4
OH1  .213  .0485 .6547  1.0
OH2  .231  .4438 .2294  5.1
OH3  .727  .2625 .7011  1.0
OH4  .682  .2341 .1992  1.0
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Gorgeyite
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Mukhtarova N N, Kalinin V R, Rastsvetaeva R K, Ilyukhin V V, Belov N V
 
Doklady Akademii Nauk SSSR 252 (1980) 102-105
Crystal structure of gorgeyite K2Ca5(SO4)6*H2O
_database_code_amcsd 0012466
17.519 18.252 6.840 90 90 113.33 B2/b
atom       x      y      z Biso
K     .06662 .08944 .10865 1.70
Ca1   .14857 .48314 .42274  .57
Ca2   .28210 .20681 .37465  .59
Ca3       .5    .25 .08789  .63
S1    .36792 .08811 .41503  .54
S2    .42453 .38308 .09998  .52
S3    .21580 .34618 .38849  .50
O1    .10118 .42389  .1067 1.13
O2    .13631 .34132  .4722 1.07
O3    .41207 .17381  .3614 1.10
O4    .38070 .03539  .2693 1.05
O5    .27828 .07444  .4247  .94
O6    .20250 .28060  .2256 1.14
O7    .26207 .42879  .3288  .99
O8    .39780 .31376  .2344 1.12
O9    .14414 .12189  .4669 1.01
O10   .23774 .17762  .0397  .99
O11   .44686 .45739  .2109 1.24
O12   .00564 .11918  .4841 1.00
Wat13      0    .25  .2308 2.48
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Alluaivite
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Rastsvetaeva R K, Khomyakov A P, Andrianov V I, Gusev A I
 
Doklady Akademii Nauk SSSR 312 (1990) 1379-1383
Crystal structure of alluaivite
Note: eudialyte-type structure
_database_code_amcsd 0012482
14.046 14.046 60.600 90 90 120 R-3m
atom      x     y     z occ Biso
Na1   .4864 .2432 .4820      3.0
Na2   .5574 .4426 .4090      3.5
Na3   .2360 .1180 .3622      2.9
Na4   .2246 .4492 .3351 .78  3.6
Na5   .4140 .5860 .4221 .97  6.9
Na6   .1043 .5522 .0894 .90  3.1
Na7     1/3   1/6   1/6      3.0
Na8      .5    .5     0 .22  5.3
Ca1   .7376     0     0 .75  .63
Ca2   .7396 .7396    .5 .75  .68
Mn1   .7376     0     0 .25  .63
Mn2   .7396 .7396    .5 .25  .68
Nb1   .3419 .1710 .4163 .23 1.31
K2        0     0    .5 .33  4.8
Ce3   .4140 .5860 .4221 .03  6.9
Sr4   .1043 .5522 .0894 .10  3.1
Ti3   .3419 .1710 .4163 .77 1.31
Si1   .2063 .4127 .4608      .97
Si2   .5249 .2625 .3735     1.32
Si3   .0848 .5424 .3712     1.04
Si4   .4047 .5953 .2095      .94
Si5   .3496 .2847 .2157      .94
Si6   .0625 .3426 .2842     1.22
Si7     1/3   2/3 .3781     1.20
Si8     1/3   2/3 .4715     1.80
O1    .1717 .3434 .3914      1.7
O2    .0258 .5130 .3481      1.7
O3    .5527 .4473 .3124      2.5
O4    .1825 .3651 .4848      1.3
O5    .4433 .5567 .2307      2.5
O6    .4738 .2369 .3982      2.2
O7    .0623 .1247 .4543      1.9
O8    .4895 .0210 .4442      1.4
O9    .6038 .3962 .3720      2.0
O10   .4313 .5687 .1862      2.5
O11   .3919 .6081 .3672      7.7
O12   .2691 .0390 .3980      1.9
O13   .2781 .3745 .4458      1.9
O14   .0729 .7026 .3097      1.7
O15   .6897 .6147 .1907      1.6
O16   .0542 .4395 .3877      2.8
O17   .4424 .3594 .2333      1.8
O18   .2734 .5467 .4591      2.6
O19     1/3   2/3 .4041      1.5
O20     1/3   2/3 .4964      3.6
Wat21     0     0    .5 .67  4.8
Wat22   2/3   1/3 .4483       10
Wat23   1/3   2/3 .0500 .20  3.3
Cl        0     0 .3543 .80  2.3
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Nenadkevichite
Download hom/nenadkevichite.pdf
Rastsvetaeva R K, Chukanov N V, Pekov I V
 
Doklady Akademii Nauk SSSR 357 (1997) 364-367
Crystal structure of a new mineral - titanium analog of orthorhombic
nenadkevichite
_database_code_amcsd 0012492
7.350 14.153 7.124 90 90 90 Pbam
atom     x     y     z occ Biso
Na1  .2636 .2513     0 .51  2.9
Na2  .1979 .0244    .5 .50  3.6
Na3   .192  .005    .5 .08  7.9
TiM  .2856 .2590    .5  .7 1.54
NbM  .2856 .2590    .5  .3 1.54
Si   .0103 .3897 .2252     1.45
O1   .0121 .3816     0      2.8
O2       0    .5 .2838      3.7
O3   .1950 .3454 .3049      2.6
O4   .3323 .1625 .3040      2.5
O5   .0160 .1991    .5      1.8
Ow6   .016 .1616     0 .93  7.5
Ow7      0     0  .273 .92  7.9
H1    .080     0  .150      3.0
H2    .032  .148  .087      3.0
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Tazheranite
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Rastsvetaeva R K, Pushcharovskii D Yu, Spiridonov E M, Gekimyants V M
 
Doklady Akademii Nauk SSSR 359 (1998) 529-531
Tazheranite and calzirtite: structural-mineralogical similarity and distinction
_database_code_amcsd 0012493
5.111 5.111 5.111 90 90 90 Fm-3m
atom   x   y   z occ
Ca4a   0   0   0 .22
Ti4a   0   0   0 .22
Zr4a   0   0   0 .56
O8c  .25 .25 .25 .89
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Thomsonite-Sr
 
Gurbanova O A, Rastsvetaeva R K, Pekov I V, Turchkova A G
 
Doklady Akademii Nauk SSSR 376 (2001) 387-390
Crystal structure of strontium-rich thomsonite
Locality: Khibiny alkaline massif, Kola peninsula, Russia
_database_code_amcsd 0012495
13.050 13.123 13.241 90 90 90 Pcnn
atom      x     y     z occ Biso
NaM   .5061 .0578 .3613  .6 1.16
CaM   .5061 .0578 .3613  .4 1.16
Sr       .5    .5    .5 .52 1.66
Ca    .0316  .003  .002 .24  2.0
Si1     .25   .25 .6906      .66
Si2   .3044 .1128 .0024      .55
Si3   .3841 .3062 .3754      .90
Al1     .75   .25 .6874 .96  1.1
SiAl1   .75   .25 .6874 .04  1.1
Al2   .3038 .1202 .4931 .96 1.15
SiAl2 .3038 .1202 .4931 .04 1.15
Al3   .6234 .3094 .3826 .96  .87
SiAl3 .6234 .3094 .3826 .04  .87
O1    .3142 .1686 .6185      1.6
O2    .6967 .1585 .6133      1.2
O3    .3299 .3190 .7565      1.3
O4    .6570 .3034 .7625       .8
O5    .3604 .0049  .496      1.1
O6    .6311 .1823 .4239      1.9
O7    .3852 .1889 .4186      1.0
O8    .8147 .1039 .4598      1.7
O9    .1799 .1196 .4533      1.2
O10   .9953 .1472 .8816      1.0
Wat1   .507 .1259 .1877      2.3
Wat2   .008 .1123 .1434      2.8
Wat3  .6518     0  .750      2.2
Wat4  .3438     0  .750      3.4
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Novgorodovaite
 
Rastsvetaeva R K, Chukanov N V, Nekrasov Y V
 
Doklady Akademii Nauk SSSR 381 (2001) 353-355
Crystal structure of novgorodovaite, Ca2(C2O4)Cl2*2H2O
_database_code_amcsd 0012496
6.936 7.382 7.443 90 94.3 90 I2/m
atom     x     y      z Biso
Ca   .2514     0 -.1359  .92
C        0 .1053     .5  .99
O1   .1190 .1811  .6106 1.21
Cl   .3585     0  .2350 1.26
Ow2      0 .1891      0 1.36
H     .056  .241   .081    1
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Tsepinite-K
 
Rosenberg K A, Rastsvetaeva R K, Pekov I V, Chukanov N V, Verin I A
 
Doklady Akademii Nauk SSSR 393 (2003) 784-787
Crystal structure of Sr-rich tsepinite
_database_code_amcsd 0012497
14.490 14.23 7.881 90 117.28 90 Cm
atom      x     y     z occ  Uiso
K      .499  .191 -.006 .21  .033
Na     .452  .141  .825 .10  .014
Ca     .452  .141  .825 .10  .014
Ti1   .0000 .2406 .5000  .7 .0249
Nb1   .0000 .2406 .5000  .3 .0249
Ti2   .2427 .2477 .4825  .7 .0296
Nb2   .2427 .2477 .4825  .3 .0296
Sr1   .0006    .0  .473 .20  .018
Sr2    .246    .0  .486 .14  .027
Sr3   .9206 .2401 -.004 .15  .038
Si1   .1991 .1098 .7833      .010
Si2   .7979 .1105 .1978      .025
Si3   .3085 .1088 .2211      .019
Si4   .6846 .1110 .7467      .014
O1     .244 .1286  .008      .037
O2     .761  .132  .981      .058
O3    .2666 .1604  .700      .029
O4    .7263 .1741  .273      .039
O5    .0993 .2398  .389      .008
O6     .904  .236  .593      .061
O7     .198     0  .742      .087
O8     .776     0  .219      .028
O9    .4233  .158  .305      .051
O10   .5832 .1756  .691      .028
O11    .251  .132  .342      .052
O12   .7499 .1463  .646      .030
O13    .322     0  .250       .12
O14   .6545     0  .728      .012
O15   .0849 .1308  .661      .018
O16   .9204  .148  .309      .066
Ba1    .442     0  .696 .04  .075
Wat1   .442     0  .696 .34  .075
Ba2    .586     0  .268 .03  .055
Wat2   .586     0  .268 .11  .055
Ba3    .916     0  .666 .07  .049
Wat3   .916     0  .666 .31  .049
Wat4   .112     0  .311 .38  .059
Wat5   .546  .090  .149 .36  .044
Wat6   .001  .162  .012 .40  .061
Wat7   .480  .155  .973 .20  .040
Wat8   .475  .041  .778 .11  .048
Wat9   .979  .089   .86 .22  .031
Wat10  .588  .265  .990 .15  .025
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Odintsovite
 
Rastsvetaeva R K, Evsyunin V G, Kashaev A A
 
Doklady Chemistry 340 (1995) 49-51
Crystal structure of a new representative of ring silicates
_database_code_amcsd 0012499
14.243 13.045 33.4839 90 90 90 *Fddd
.125 .125 .125
atom     x     y     z occ Biso
K     .375  .875 .4927      3.1
Na1  .5193 .2076 .3728 .75  2.3
Ca1  .5193 .2076 .3728 .25  2.3
Na2   .375  .875  .375 .75  1.8
Li2   .375  .875  .375 .25  1.8
Ca    .625  .625 .4798     1.41
Ti    .375  .375 .4180     1.42
Be   .5299 .7576 .4157      1.7
Si1  .5237 .9793 .4226     1.58
Si2  .4210 .6087 .5404     1.49
Si3  .3814 .6175 .4509     1.51
O1   .4621  .375  .375      1.6
O2   .4805 .8673 .4215      2.1
O3   .3764 .7194 .5538      1.9
O4   .3666 .5271 .4194      2.1
O5   .5317 .6208 .5378      1.8
O6   .3899 .5157 .5683      1.6
O7   .5376 .0323 .3802      2.2
O8   .4794 .6734 .4439      2.1
O9   .4578 .0534 .4502      2.1
O10  .3790 .5746 .4968      1.9
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Pyatenkoite-(Y)
 
Rastsvetaeva R K, Khomyakov A P
 
Doklady Chemistry 351 (1996) 283-286
Crystal structure of pyatenkoite-(Y) Na5YTiSi6O18*6H2O, a new mineral of the
hilairite group: crystal structure
Locality: Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0012500
10.696 10.696 15.728 90 90 120 R32
atom     x     y     z occ Biso
Na1      0     0 .1933      2.2
Na2   .365     0    .5      3.1
YM2    1/3   2/3   1/6  .5 1.01
DyM2   1/3   2/3   1/6  .3 1.01
GdM2   1/3   2/3   1/6  .2 1.01
TiM1     0     0     0  .8  .78
NbM1     0     0     0  .2  .78
Si   .4228 .4073 .2476      .69
O1    .092  .168 .0749      1.2
O2    .103  .211 .5720      1.3
O3    .657     0     0      1.0
O4    .641     0    .5      1.8
Ow5   .503  .144 .0589      1.8
H1     .53   .43   .04      2.0
H2     .48   .68     0      2.0
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Lemmleinite-K
 
Rastsvetaeva R K, Arakcheeva A V, Khomyakov A P
 
Doklady Chemistry 351 (1996) 294-297
Crystal structure and microtwinning of a new monoclinic analog of
nenadkevichite
Locality: Khibiny alkaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012501
14.39 13.900 7.825 90 117.6 90 C2/m
atom     x     y     z occ Biso
Na   .4083 .2647  .000 .43  3.3
K1   .0842     0 .3365 .95  2.6
K2   .4159     0 .7012 .80  3.3
TiM1     0 .2244    .5  .7 1.47
NbM1     0 .2244    .5  .3 1.47
TiM2   .25   .25    .5  .7 1.51
NbM2   .25   .25    .5  .3 1.51
Si1  .2086 .1096 .8015      .81
Si2  .3232 .1101 .2525      .85
O1   .2391 .1244  .027      1.4
O2   .2728 .1798  .734      1.1
O3   .1008 .2244  .396  .7   .9
OH3  .1008 .2244  .396  .3   .9
O4   .2358     0  .768      1.5
O5   .4229 .1767  .304      1.7
O6   .2667 .1284  .386      1.2
O7   .3683     0  .282      1.3
O8   .0830 .1237  .681      1.5
Wat1    .5  .142     0 .90  8.8
Wat2     0  .126     0 .88 10.9
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Khaidarkanite
 
Rastsvetaeva R K, Chukanov N V, Karpenko V Y
 
Doklady Chemistry 353 (1997) 45-48
Crystal structure of new native compound Cu4Al3(OH)14F3(H2O)2
Locality: Khaidarkan, Kyrgyzstan
_database_code_amcsd 0012502
12.326 2.907 10.369 90 97.90 90 C2/m
atom      x    y     z occ Biso
Cu    .1747    0 .7085     1.21
Al1      .5    0    .5     1.01
Al2       0    0     0 .49  2.9
Oh1  -.0949    0 .5228      1.3
Oh2   .5630    0 .6813      1.3
Oh3   .7780    0 .7160      1.5
F     .5446    0 .1108 .73  4.8
Ow4   .8472    0 .0569      4.6
H1     .146    0  .416
H2     .474    0  .259
H3     .155    0  .220
H4     .168 .263  .998  .5
H5     .235    0  .956  .5
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Georgbarsanovite
 
Ekimenkova I A, Rastsvetaeva R K, Khomyakov A P
 
Doklady Chemistry 370 (2000) 17-20
Crystal structure of the Fe,Cl-analogue of kentbrooksite
Locality: Petrelius peak, Khibiny massif, Kola Peninsula, Russia
_database_code_amcsd 0012503
14.262 14.262 29.949 90 90 120 R3m
atom       x     y      z  occ Biso
Na1    .2090 .1045  .2855       3.5
Na2a   .1057 .2114  .1562  .53  1.7
Na2b    .126  .252   .146  .10  2.8
Na2c    .077  .154  .1738  .37  2.3
Na3a   .5696 .1392  .1730  .57  1.8
Na3b   .5548 .1096  .1815  .43  1.9
Na4a    .497  .782   .170  .11    7
Na4b   .4768 .7384  .1863  .78  4.1
Ca     .4054 .3315  .3323       .77
Zr     .3270 .1635  .1667       .75
Fe     .0108 .5054 -.0002  .23  1.9
NbM1     1/3   2/3  .2958   .8  1.5
SiM1     1/3   2/3  .2958   .2  1.5
Fe2+M2 .1819 .3638  .3289  .62  1.6
MnM2   .1819 .3638  .3289  .04  1.6
ZrM2   .1819 .3638  .3289  .09  1.6
TiM2   .1819 .3638  .3289  .02  1.6
KM3    .4666 .2333  .0467 .083  1.7
SrM3   .4666 .2333  .0467 .239  1.7
BaM3   .4666 .2333  .0467 .011  1.7
YM3    .4666 .2333  .0467 .044  1.7
MnM3   .4666 .2333  .0467 .356  1.7
CaM3   .4666 .2333  .0467 .111  1.7
CeM3   .4666 .2333  .0467 .156  1.7
Si1    .6095 .6042  .0973       .58
Si2    .1402 .0701  .0807       .76
Si3    .2688 .3260  .2373       .54
Si4    .2102 .4204  .0743       .66
Si5    .5266 .2633  .2505       .57
Si6    .4595 .5405  .2565       .77
Si7      1/3   2/3  .0873       1.4
O1     .2084 .6042  .2513       2.1
O2     .3988 .2975  .1266       1.9
O3     .6272 .0380  .0455       1.0
O4     .0468 .3012  .2899        .9
O5     .1067 .3885  .1067       2.0
O6     .5721 .6099  .2269       1.3
O7     .2539 .2251  .2078       1.4
O8     .4414 .2207  .2908       1.6
O9     .1807 .3614  .2203       1.0
O10    .1796 .0898  .1324       1.5
O11    .1778 .3556  .0290       1.1
O12    .6055 .3948  .2531       1.0
O13    .2328 .1164  .0448       1.5
O14    .4827 .5172  .3064       1.1
O15    .0118 .5059  .1160       1.0
O16    .0616 .1232  .0734       1.1
O17    .2743 .5486  .0662       3.2
O18    .4710 .2355  .2025       1.4
OH1      1/3   2/3  .1426       2.1
OH2    .6030 .2060 -.0014       3.0
OH3     .413  .586   .002  .23    9
Clla    .618  .383  .0967  .10  3.0
Cllb     2/3   1/3  .0991  .80  2.4
Cl2        0     0  .2449  .20  1.2
Wat        0     0  .2551  .80  1.7
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Tsepinite-Na
 
Rastsvetaeva R K, Organova N I, Rozhdestvenskaya I V, Shlyukova Z V, Chukanov N V
 
Doklady Chemistry 371 (2000) 52-56
Crystal structure of oxonium mineral of the nenadkevichite-labuntsovite group
from Khibiny massif
Locality: Khibinpakhchorr mountain, Khibiny massif, Kola Peninsula, Russia
_database_code_amcsd 0012504
14.604 14.274 7.933 90 117.40 90 Cm
atom      x     y     z occ Biso
Na1    .770     0  .475 .47  5.3
Na2    .275     0  .485 .62  6.2
K      .082     0  .301 .38  5.7
Wat    .082     0  .301 .22  5.7
Ba     .892     0  .631 .08  3.2
Sr     .015     0  .495 .20  4.2
Fe     .015     0  .495 .02  4.2
TiM1  .0097 .7643 .4915  .7  2.3
NbM1  .0097 .7643 .4915  .3  2.3
NbM2  .7624 .7487 .4868  .6  3.1
TiM2  .7624 .7487 .4868  .4  3.1
Si1   .2170 .8896 .7800      1.9
Si2   .6982 .8897 .7498      1.3
Si3   .8108 .8901 .1926      1.2
Si4   .3277 .8896 .2265      1.7
OH31   .507  .809  .985 .32  7.8
KOH31  .507  .809  .985 .03  7.8
OH32  -.008  .821  .001 .26  9.8
OH33   .096 .7601 -.016 .39  8.7
O1    .9164 .7581  .589      1.4
O2    .9306 .8642  .306      2.9
O3     .260  .865  .326      3.9
O4    .2745 .8260  .698      4.5
O5    .4402 .8295  .303      2.0
O6    .3615     0  .252      2.1
O7    .2569  .877 -.002      4.4
O8    .2241     0  .752      3.5
O9    .1182 .7682  .383      3.0
O10   .0941 .8647  .660      2.6
O11   .7623 .8593  .630       .7
O12   .7409 .8352  .270      1.1
O13   .5965 .8304  .683      2.2
O14   .6791     0  .734      2.0
O15   .7733 .8644  .972      1.7
O16    .779     0  .195      3.3
Wat1   .445     0  .691      3.2
Wat2   .023     0  .057 .37  8.7
Wat3   .552     0  .171 .71  9.9
Wat4  -.021     0  .783 .20  7.5
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Ikranite
 
Ekimenkova I A, Rastsvetaeva R K, Chukanov N V, Khasanov S S
 
Doklady Chemistry 371 (2000) 65-69
Crystal structure of an oxonium-containing analogue of eudialyte
Locality: Karnasurt Mountains, Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0012505
14.167 14.167 30.081 90 90 120 R3m
atom       x     y      z  occ Biso
Zr     .3332 .1666  .1669      1.86
Ca     .4052 .3345  .3337 .550 2.21
Mn     .4052 .3345  .3337 .233 2.21
Ce     .4052 .3345  .3337 .083 2.21
Na     .4052 .3345  .3337 .075 2.21
Sr     .4052 .3345  .3337 .059 2.21
Si1    .0832 .5416  .2573       2.1
Si2    .1406 .0703  .0804       2.0
Si3    .0550 .3249  .2366       1.5
Si4    .2056 .4112  .0788       2.7
Si5    .5266 .2633  .2538       1.7
Si6   -.0073 .6052  .0971       1.6
O1     .0218 .5109  .3017       3.9
O2     .4127 .3092  .1278       2.3
O3     .4021 .0342  .0451       4.1
O4     .0359 .2993  .2881       4.0
O5     .0939 .3738  .1073       2.7
O6     .3912 .4377  .2260       2.5
O7     .2584 .0284  .2053       3.1
O8     .4452 .2226  .2938       5.8
O9     .1765 .3530  .2202       2.5
O10    .1912 .0956  .1259       3.2
O11    .1808 .3616  .0284       3.6
O12    .6060 .3940  .2537       3.1
O13    .2208 .1104  .0389       4.0
O14    .3951 .6049  .2540       4.8
O15    .0185 .5092  .1046       4.0
O16    .0617 .1234  .0740       2.5
O17    .2725 .5450  .0709       5.0
O18    .4692 .2346  .2045       3.4
Fe     .1573 .3146  .3349  .70  4.6
ZrM1     1/3   2/3  .0306 .086  1.9
NbM1     1/3   2/3  .0306 .032  1.9
TiM1     1/3   2/3  .0306 .032  1.9
ZrM2     1/3   2/3  .2875 .163  2.8
NbM2     1/3   2/3  .2875 .068  2.8
TiM2     1/3   2/3  .2875 .068  2.8
Zr       1/3   2/3  .2271  .15  2.2
Si7      1/3   2/3  .0859  .30  1.7
Nal    .5324 .4676  -.003  .30  9.3
Na2a   .5681 .4319  .1730  .70  1.3
Na2b   .5450 .4550  .1789  .30  2.6
Na3    .1948 .0974  .2874  .65  2.5
K3     .1948 .0974  .2874  .10  2.5
Sr3    .1948 .0974  .2874  .05  2.5
Na     .1110 .2220  .1528 .495  2.2
H3O    .1110 .2220  .1528 .165  2.2
Na2    .4648 .2324  .0484 .615  1.4
H3O2   .4648 .2324  .0484 .205  1.4
H3O3   .0808 .1616  .1663  .34    3
H3O4    .492  .246   .035  .18  1.2
H3O5    .134  .067   .279  .20  1.9
OH1      1/3   2/3   .137  .30    7
OH2     .391  .609   .159  .22    4
OH3     .259  .518  .3307  .70  6.5
OH4     .420  .580 -.0009  .70  7.1
Cl       1/3   2/3   .150  .26  5.3
Watla     .0    .0  .2250   .7  1.5
Watlb     .0    .0   .199   .3  1.4
Wat2     2/3   1/3  .0999       2.5
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Raslakite
 
Ekimenkova I A, Rastsvetaeva R K, Chukanov N V
 
Doklady Chemistry 374 (2000) 195-198
Ordering of calcium and iron in a mineral of the eudialyte group with the symmetry R3
Locality: Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0012506
14.229 14.229 30.019 90 90 120 R3
atom        x     y      z  occ Biso
Zr      .3334 .1667  .1666      1.65
Si1     .1396 .0662  .0819      1.53
Si2     .5262 .2597  .2520      1.64
Si3     .4585 .5420  .2582      1.36
Si4     .2084 .4168  .0756      1.64
Si5a    .2712 .3258  .2371      1.29
Si5b    .0575 .3279  .2369      1.15
Si6a    .9914 .6030  .0968      1.24
Si6b    .9936 .3913  .0969      1.08
Ola     .0617 .1225  .0782       2.4
O1b     .2236 .1048  .0412       3.1
O2      .1886 .0891  .1320       3.0
O3a     .2635 .2305  .2074       2.3
O3b     .2587 .2969  .2895       1.9
O4a     .1789 .3519  .2195       1.6
O4b     .3904 .4316  .2263       2.2
O5      .0249 .5106  .3054       1.9
O6a     .2139 .6074  .2529   .5  2.6
O6b      .396  .611  .2725   .5  4.1
O7a     .0530 .4369  .2269       2.7
O7b     .0437 .2992  .2894       1.9
O8      .1771 .3582  .0297       2.7
O9      .2717 .5434  .0724       4.2
O10a    .1064 .3899  .1066       2.2
Ol0b    .2772 .3777  .1075       2.0
O11a    .4378 .2132  .2897       3.0
Ollb    .4750 .2337  .2039       2.6
O12     .6050 .2100  .2563       2.0
O13     .2600 .0277  .2067       2.4
O14     .6256 .0352  .0449       2.1
O15a    .4054 .2997  .1266       2.3
O15b    .0207 .5137  .1132       2.2
O16     .6218 .5885  .0451       1.9
O17     .4088 .1039  .1269       2.2
FeMla   .0005 .2642  .0001 .733 1.73
CaMla   .0005 .2642  .0001 .167 1.73
MnMla   .0005 .2642  .0001   .1 1.73
CaM1b   .2596 .2601  .0000   .9 1.61
CeM1b   .2596 .2601  .0000   .1 1.61
ZrM2.4  .5021 .0065 -.0004 .267 1.79
HfM2.4  .5021 .0065 -.0004 .033 1.79
MnM2.5a .1496 .3025  .3365  .20 1.07
NaM2.5b .5229 .0515 -.0042  .50 2.04
NbM3      1/3   2/3  .2942  .20 2.56
TiM3      1/3   2/3  .2942  .15 2.56
MgM3      1/3   2/3  .2942  .15 2.56
SiM3a     1/3   2/3  .2477  .40  2.1
AlM3a     1/3   2/3  .2477  .10  2.1
Si7       1/3   2/3  .0877  .50  1.8
Si7a      1/3   2/3  .0505  .40  2.0
Al7a      1/3   2/3  .0505  .10  2.0
Na1a    .2562 .5244  .1855  .45  4.4
Na1b     .172  .566  .1605  .35  5.3
Na1c     .378  .552  .1629  .20  6.0
Na2a    .5536 .4425  .1777  .38 2.49
Ca2a    .5536 .4425  .1777  .07 2.49
Na2b    .5849 .4159  .1633 .518  3.3
Ca2b    .5849 .4159  .1633 .032  3.3
Na3     .4595 .2304  .0495 .933  2.6
Ca3     .4595 .2304  .0495 .067  2.6
Na4a    .2216 .1098  .2820  .40 2.62
Sr4a    .2216 .1098  .2820  .05 2.62
K4a     .2216 .1098  .2820  .05 2.62
Na4b    .1940 .0980  .2893 .466 1.93
Sr4b    .1940 .0980  .2893 .017 1.93
K4b     .1940 .0980  .2893 .017 1.93
Na5     .1097 .2162  .1535       4.3
O18a     .197  .591  .0063  .15  1.5
OH18a    .197  .591  .0063  .05  1.5
O18b        0     0   .333  .38  6.4
OH18b       0     0   .333  .12  6.4
O19     .6234 .3959 -.0025  .38  4.8
OH19    .6234 .3959 -.0025  .12  4.8
O20a      1/3   2/3  .1402  .38  1.2
OH20a     1/3   2/3  .1402  .12  1.2
O20b      1/3   2/3  .1968  .38  4.3
OH20b     1/3   2/3  .1968  .12  4.3
Cl1a        0     0  .2343  .50  3.2
Cl1b        0     0  .2592  .30  3.2
Cl1c        0     0  .2869  .20  4.8
Wat2a     2/3   1/3  .0848  .75  3.1
Wat2b     2/3   1/3  .1054  .25  5.4
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Uranophane - alpha
Download hom/uranophanealpha.pdf
Barinova A V, Rastsvetaeva R K, Sidorenko G A, Pushcharovsky D Y
 
Doklady Chemistry 378 (2001) 122-124
Crystal structure of high-symmetry alpha-uranophane
Locality: Strel'tsovskii ore field, Transbaikal region, Russia
_database_code_amcsd 0012507
6.670 15.92 6.985 90 90 97.3 P2_1/b
atom     x     y     z occ Biso
Ca   .2761 .0187 .1831  .5  .92
U    .1337 .7557 .2174      .97
Si   .6595 .7179 .2194      .78
O1    .140 .8693  .202       .5
O2    .811 .7308  .041       .9
O3    .124 .6418  .236       .8
O4    .472 .7718  .214       .9
O5    .817 .2448  .108      1.1
OH    .572 .6144  .229      2.0
Wat1     0     0     0      5.1
Wat2  .214 .4893 -.003      3.4
Wat3  .587 .9347 .1292      5.5
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Greifensteinite
 
Rastsvetaeva R K, Gurbanova O A, Chukanov N V
 
Doklady Chemistry 383 (2002) 78-81
Crystal structure of greifensteinite
Ca2Be4(Fe2+,Mn)5(PO4)6(OH)4*6H2O
Locality: Greifenstein, Saxony, Germany
_database_code_amcsd 0012508
15.903 11.885 6.677 90 94.68 90 C2/c
atom     x     y     z occ  Biso
Ca       0 .2580   .25     1.634
Be   .3323 .1746  .299      1.49
Fe   .1708 .1619 .9966  .8  1.20
Al   .1708 .1619 .9966  .1  1.20
Mg   .1708 .1619 .9966  .1  1.20
Mn       0     0     0 .35  1.33
P1   .1867 .1182 .4783      1.03
P2       0 .2740   .75      1.26
O1   .3580 .4955 .4936      1.50
O2   .2804 .0978 .4465      1.52
O3   .1432 .1831 .3010      1.65
O4   .3194 .3132 .3272      1.46
O5   .4617 .2993 .0741      1.97
O6   .4327 .1492 .3333      1.98
OH   .3007 .1623 .0647      1.54
Ow1  .0939 .4190 .2255      2.09
Wat2     0 .0409   .25 .65  3.98
OH2      0 .0409   .25 .35  3.98
H1    .079  .494 .1939         4
H2    .135  .411  .315         5
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Alsakharovite-Zn
 
Rozenberg K A, Rastsvetaeva R K, Pekov I V, Chukanov N V
 
Doklady Chemistry 383 (2002) 110-113
New Zn-rich representative of the labuntsovite group:
crystal structure and microtwinning
Locality: Lovozero alkaline massif, Kola Peninsula, Russia
Note: x-coordinate of O15 was changed
_database_code_amcsd 0018493
14.491 13.911 7.822 90 117.59 90 Cm
atom        x     y     z occ Biso
Ti(1)  -.0002 .2316 .5002  .7 1.82
Nb(1)  -.0002 .2316 .5002  .3 1.82
Ti(2)   .2514 .2498 .4956  .7 1.92
Nb(2)   .2514 .2498 .4956  .3 1.92
Si(1)   .2114 .1082 .8006      1.6
Si(2)   .7965 .1104 .1970      1.2
Si(3)   .3201 .1099 .2438      1.7
Si(4)   .6888 .1111 .7510      1.1
Zn      .0012     0 .4978 .90 1.97
Fe      .0012     0 .4978 .05 1.97
Mn      .0012     0 .4978 .05 1.97
Na       .923 .2367  .011  .5  3.0
Ca       .923 .2367  .011  .5  3.0
Sr      .5067 .1799  .003  .7 3.65
Na      .5067 .1799  .003  .3 3.65
K       .5757     0  .278  .5  5.8
Wat     .5757     0  .278  .5  5.8
H       .5757     0  .278  .5  5.8
Wat      .429     0  .737 .47 10.2
H        .429     0  .737 .47 10.2
O(1)    .2418 .1290  .022      3.1
O(2)    .7750 .1289  .979      1.6
O(3)    .2730 .1789  .734      1.9
O(4)    .7303 .1839  .265      1.9
O(5)    .1020 .2317  .385 .65  1.2
OH(5)   .1020 .2317  .385 .35  1.2
O(6)     .905 .2293  .602 .65  3.1
OH(6)    .905 .2293  .602 .35  3.1
O(7)    .2478     0  .788      2.4
O(8)    .7579     0  .207      1.8
O(9)    .4201 .1763  .305      1.5
O(10)   .5873 .1844  .696      3.2
O(11)   .2685 .1264  .382      2.1
O(12)   .7450 .1303  .619      1.8
O(13)    .366     0  .274      3.0
O(14)   .6485     0  .733      1.4
O(15)   .0859 .1204  .668      1.4
O(16)   .9194 .1144  .335      2.5
Wat(2)   .015  .135  .002      7.3
Wat(3)   .103     0  .349      7.0
Wat(4)  .9077     0  .655  .9  4.3
Ba(4)   .9077     0  .655  .1  4.3
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Canasite
Download hom/canasite.pdf
Rastsvetaeva R K, Rozenberg K A, Khomyakov A P, Rozhdestvenskaya I V
 
Doklady Chemistry 391 (2003) 177-180
Crystal structure of F-canasite
Locality: Khibiny alkaline massif, Kola Peninsula, Russia
_database_code_amcsd 0012509
18.846 7.242 12.650 90 111.84 90 Cm
atom      x     y      z  occ  Uiso
K1    .1570     0  .4988       .028
K2    .3422    .5  .4997       .030
K3a  -.0016    .5   .505  .76  .045
K3b    .511     0   .558  .24   .07
Ca1   .2456    .5 -.0032  .85 .0130
Mn1   .2456    .5 -.0032  .15 .0130
Ca2   .1608 .2475  .1552 .875 .0066
Mn2   .1608 .2475  .1552 .125 .0066
Ca3   .0002    .5 -.0005      .0161
NaM   .3321 .2490  .8418   .5 .0127
CaM   .3321 .2490  .8418   .5 .0127
Na1       0     0      0      .0051
Na2   .2498     0  .0047       .010
Si1   .0173 .2382  .2474      .0223
Si2   .1433 .2286  .7520      .0175
Si3   .1361    .5  .3679       .003
Si4   .2016    .5  .6309      .0017
Si5   .3543 .2871  .2490      .0082
Si6   .2931     0  .3671       .017
Si7   .3599     0  .6318       .015
Si8   .4798 .2869  .7513       .010
O1    .0299  .253  .1332       .010
O2    .0807  .322  .3546       .009
O3    .2009     0  .2826       .025
O4    .1979    .5  .4977       .015
O5    .1517 .3142  .6409       .005
O6    .0606 .2881  .7529       .015
O7    .2835  .257  .1302       .004
O8    .2160  .246  .8606       .029
O9    .4307  .228  .2384       .028
O10   .3435  .175  .3563       .028
O11   .3281     0  .4969       .023
O12   .3069     0  .7136       .019
O13   .4151 .1787  .6400       .021
O14   .4634  .247  .8550       .018
O15   .1774    .5  .2806       .014
O16   .2858    .5   .711       .023
O17   .0273     0  .2865       .006
O18   .1316     0  .7089       .005
O19   .3655    .5  .2892       .026
O20   .4697    .5  .7067       .023
F1    .1324     0  .0286       .014
F2    .3674     0  .9669       .025
F     .3590    .5   .958  .75  .028
OH    .3590    .5   .958  .25  .028
OH1   .1273    .5  .0242       .024
Wat   -.003     0   .502       .026
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Alloriite
 
Rastsvetaeva R K, Ivanova A G, Chukanov N V, Verin I A
 
Doklady Earth Sciences 415 (2007) 815-819
Crystal structure of alloriite
Locality: Sabatino volcanic complex, Latium, Italy
_database_code_amcsd 0012512
12.892 12.892 21.340 90 90 120 P31c
atom         x      y     z occ Biso
Si1      .2506 -.0002 .4950     1.69
Si2      .9198  .5832 .3693     1.62
Si3      .0026  .2539 .2461     1.75
Si4      .9200  .5835 .1222     1.63
Al1      .7451  .9998 .9951     1.76
Al2      .0832  .4067 .8693     1.78
Al3      .0038  .7464 .7461     1.61
Al4      .0832  .4067 .6222     1.83
O1       .6587  .0028 .1846      2.9
O2       .0012  .3295 .1858      3.2
O3       .9972  .6576 .3106      3.1
O4       .0012  .3266 .3091      3.4
O5       .2247  .1059 .2468      2.8
O6       .6690  .0162 .4313      3.3
O7       .3344  .0127 .4364      3.4
O8       .6673  .0178 .0571      2.9
O9       .3384  .0145 .0525      3.1
O10      .1147  .2354 .0076      3.8
O11      .1146  .2371 .4873      4.7
O12      .1227  .2482 .2476      4.0
O13      .5426  .4614 .1227      4.2
O14      .4593  .5422 .8717      3.7
O15      .4502  .2318 .1293      2.7
O16      .4470  .2310 .3652      3.4
Ca1a     .6667  .3334 .1400 .80 3.31
Ca1b     .6667  .3334 .1048 .20  2.2
Ca2a     .6667  .3334 .3581 .75 4.21
Ca2b     .6667  .3334 .3276 .25  4.0
Ca3          0      0 .2059 .23 4.69
K        .2174  .4341 .3732 .72 2.89
Na1      .2234  .4452 .3550 .28  1.0
Na2      .2190  .4376 .1246      2.5
Na3a     .4958  .5132 .2463 .81 2.21
Na3b      .478   .529 .2574 .19  2.8
Na4a    -.0008  .4966 .4962 .80 2.44
Na4b      .550   .487 -.008 .20  6.7
Na5          0      0 .2530 .77  4.7
Na6a         0      0 .4993 .75  4.4
Na6b         0      0  .443 .25  4.2
S1a      .3334  .6667 .4675 .80 3.80
S1b      .3334  .6667 .4847 .20  1.6
O1a.1     .214   .609 .4428 .68  3.7
O1b.1     .207   .603  .474 .32  3.7
O1.2     .6667  .3334  .046 .80  3.9
S2       .3334  .6667 .2473 .70 2.95
O2       .2132   .600 .2234 .70  3.5
S3a      .3334  .6667 .0207 .75 2.97
O3a.1    .2070  .6032 .0405     4.75
O3a.2    .6667  .3334 .4493 .61  5.1
S3b      .3334  .6667  .066 .25  2.5
O3b      .3334  .6667  .136 .25  4.2
C        .3334  .6667  .304 .31  3.9
Oc        .236   .616  .297 .30  5.3
Wat1a        0      0 .3610 .75  3.5
Wat1b        0      0  .401 .25  4.3
Wat2a        0      0 .1217 .78  4.6
Wat2b     .067   .046  .114 .22  3.6
Wat3      .611   .209  .240 .23  3.5
Cl       .6667  .3334  .240 .17 4.96
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Fukalite dimorph
 
Rastsvetaeva R K, Bolotina N B, Zadov A E, Chukanov N V
 
Doklady Earth Sciences 405A (2005) 1347-1351
Crystal structure of fukalite dimorph Ca4[Si2O6](CO3)(OH)2 from the
Gumeshevsk Deposit the Urals
Locality: Gumeshevsk Deposit the Urals
_database_code_amcsd 0012514
3.786 10.916 23.379 90 90 90 P2_12_12_1
atom     x     y     z occ Biso
Ca1  .2519 .3742 .4562      .55
Ca2  .2566 .0553 .6907      .74
Ca3  .2493 .3082 .1932      .79
Ca4  .2471 .1241 .9545      .58
Si1  .3275 .3734 .7216 .49  .51
Si2  .1787 .3782 .5875 .52  .12
Si3  .1533 .3756 .7137 .49  .54
Si4  .3384 .3712 .5839 .48  1.3
C     .281 .1231 .0813      .29
O1    .262 .2550 .5515       .6
O2    .252 .5084 .0462       .6
O3    .248 .2284 .0523       .8
O4    .235 .0242 .0506       .9
O5    .211 .1281 .1351       .8
O6    .188 .4993 .2427   1  1.5
O7    .237 .2461 .7413      3.2
O8    .359 .3768 .6483      1.1
O9    .238  .125 .2582 .53   .9
O10   .263  .123 .3980 .46   .9
Oh1   .259 .1256 .8565       .9
Oh2   .242 .3782 .3571   1   .8
Hl    .255  .058  .849      3.0
H2    .243  .314  .342      3.0
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Deloryite
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Pushcharovsky D Y, Rastsvetaeva R K, Sarp H
 
Journal of Alloys and Compounds 239 (1996) 23-26
Crystal structure of deloryite, Cu4(UO2)[Mo2O8](OH)6
Locality: Cap Garonne mine, Var, France
_database_code_amcsd 0012779
19.94 6.116 5.520 90 104.18 90 C2/m
atom     x    y     z Biso
Cu1  .2497    0  .505  .53
Cu2    .25  .25     0  .74
U        0    0     0 1.86
Mo   .4188    0 .2975 1.14
O1    .066    0  .289  1.8
O2    .322    0  .254  2.3
O3    .433 .250  .146  1.9
O4    .448    0  .617  1.2
OH1   .198    0  .831  1.4
OH2   .203 .250  .281  1.0
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Volkovskite
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Rastsvetaeva R K, Andrianov V I, Genkina E A, Sokolova T N, Kashaev A A
 
Kristallografiya 37 (1992) 326-333
Crystal structure of volkovskite KCa4B22O32(OH)10Cl*4H2O from Nepkii deposit (E. Siberia)
Locality: Eastern Siberia
_database_code_amcsd 0014191
6.50 23.96 6.62 95.68 119.6 90.59 P1
atom      x     y     z Biso
K     .0227 .0230 .0367 3.58
Ca1   .8140 .1653 .6591 2.70
Ca2   .7182 .5818 .3904 2.53
Ca3   .4972 .9070 .0221 2.60
Ca4   .1926 .4890 .3451 2.48
B1     .042 .6116  .082  2.5
B2     .991 .8903  .108  2.5
B3     .303 .5999  .903  2.5
B4     .395 .9171  .427  2.4
B5     .767 .4715  .840  2.4
B6     .401 .1609  .155  2.5
B7     .241 .2651  .562  3.3
B8     .709 .1544  .058  2.5
B9     .221 .6127  .508  2.5
B10    .164 .7010  .331  3.1
B11    .573 .3701  .172  3.0
B12    .081 .4806  .748  2.5
B13    .872 .8044  .820  3.2
B14    .497 .4596  .006  2.6
B15    .138 .1719  .336  2.8
B16    .612 .5905  .803  2.4
B17    .840 .2894  .748  3.0
B18    .317 .1791  .763  2.6
B19    .813 .8979  .686  2.7
B20    .456 .7827  .983  3.1
B21    .678 .4582  .433  2.6
B22    .081 .9106  .519  2.3
O1     .139 .1532  .539  2.5
O2     .818 .9152  .905  2.6
O3     .036 .9164  .702  2.8
O4     .042 .5874  .280  2.5
O5     .918 .4879  .523  2.6
O6     .604 .4678  .610  2.5
O7     .141 .6033  .676  2.5
O9     .838 .5891  .856  2.6
O10    .541 .5987  .969  2.6
O11    .321 .9156  .591  2.7
O12    .245 .1670  .934  2.8
O13    .036 .6730  .111  2.7
O14    .784 .8357  .639  2.9
O16    .233 .9143  .195  2.7
O17    .723 .4752  .020  2.6
O18    .352 .1559  .333  2.8
O19    .274 .6724  .523  2.9
O20    .445 .5829  .571  2.5
O21    .622 .9214  .487  2.7
O22    .512 .4837  .227  2.6
O23    .008 .4723  .908  2.5
O24    .641 .1587  .227  2.6
O25    .920 .9014  .290  2.7
O27    .254 .5960  .078  2.5
O28   -.018 .8283  .049  2.9
O30    .555 .1579  .831  2.7
O31    .936 .1462  .114  2.5
O32    .130 .2341  .347  2.8
O33    .337 .2413  .763  3.2
O34    .701 .3982  .390  2.8
O37    .307 .4812  .801  2.6
O42    .461 .3974  .976  2.8
OH8    .903 .2542  .912  3.4
OH15   .533 .8172  .183  3.4
OH26   .369 .8120  .796  3.6
OH29   .571 .3126  .159  3.9
OH35   .860 .7473  .772  4.0
OH36   .244 .3229  .565  3.9
OH38   .737 .2598  .531  3.6
OH40   .866 .3462  .791  4.0
OH41   .187 .7581  .373  4.0
OH45   .467 .7261  .973  4.2
Cl    .5288 .0224 .0627 3.46
Wat39  .717 .6778  .386  3.8
Wat43  .736 .0655  .601  3.7
Wat44  .276 .0422  .523  4.6
Wat46  .138 .3936  .249  3.8
H1     -.01  .243   .05  3.4
H2      .61  .813   .34  3.4
H3      .30  .795   .63  3.6
H4      .48  .289   .02  3.9
H5      .93  .726   .88   4.
H6      .31  .348   .71  3.9
H7      .68  .276   .40  3.6
H8      .78  .355   .65   4.
H9      .09  .777   .27   4.
H10     .39  .709   .81  4.2
H11     .78  .699   .53  3.8
H12     .65  .684   .25  3.8
H13     .58  .058   .57  3.7
H14     .68  .051   .43  3.7
H15     .22  .077   .63  4.6
H16     .33  .027   .67  4.6
H17     .21  .370   .38  3.8
H18     .05  .377   .09  3.8
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Sazykinaite-(Y)
 
Rastsvetaeva R K, Khomyakov A P
 
Kristallografiya 37 (1992) 1561-1563
Crystal structure of a rare earth analog of hilairite
_database_code_amcsd 0014193
10.825 10.825 15.809 90 90 120 R32
atom     x     y     z occ Biso
Na1      0     0 .1955      2.2
Na2   .359     0    .5  .8  4.1
K     .359     0    .5  .2  4.1
ZrM1     0     0     0  .7  .68
TiM1     0     0     0  .2  .68
NbM1     0     0     0  .1  .68
YM2      0     0    .5  .8  .66
DyM2     0     0    .5  .1  .66
GdM2     0     0    .5  .1  .66
Si   .4216 .4094 .2472      .52
O1    .096  .176 .0795      1.0
O2    .104  .207 .5732      1.2
O3    .659     0     0       .9
O4    .641     0    .5      1.3
Ow5   .501  .140 .0593      1.7
H1     .53   .43   .04
H2     .48   .68   .00
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Datolite
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Rastsvetaeva R K, Pushcharovsky D Y, Pekov I V, Voloshin A V
 
Kristallografiya 41 (1996) 235-239
Crystal structure of calcybeborosilite and its place in the datolite-gadolinite
isomorphous series
_database_code_amcsd 0014195
9.846 7.600 4.766 90 90.11 90 P2_1/a
atom     x     y     z occ Biso
CaM1 .3310 .1066 .9975 .45 1.44
YM1  .3310 .1066 .9975 .42 1.44
CeM1 .3310 .1066 .9975 .13 1.44
FeM2     0     0     0 .25  1.7
MnM2     0     0     0 .05  1.7
BT2   .339  .414  .544  .5  1.6
BeT2  .339  .414  .544  .5  1.6
SiT1 .0808 .2705 .4835     1.49
O1    .033  .406  .244      2.1
O2    .453  .292  .674      2.3
O3    .202  .337  .684      2.4
O4    .145  .098  .307      2.6
O5    .331  .410  .234 .35  1.9
OH5   .331  .410  .234 .65  1.9
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Lazurite
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Evsyunin V G, Sapozhnikov A N, Kashaev A A, Rastsvetaeva R K
 
Kristallografiya 42 (1997) 1014-1021
Crystal structure of triclinic lazurite
Loclaity: Malaya-Bystray deposit, Lake Baikal, Russia
_database_code_amcsd 0014196
9.067 12.896 25.708 89.98 90.08 90.22 P1
atom      x      y     z occ Biso
Na1   .8086  .3142 .2489      2.1
Na2   .3073  .1821 .2498      2.7
Na3   .1601  .5069 .1545      2.5
Na4   .1796  .4940 .3444      3.3
Na5   .6979  .8239 .7478      2.0
Na6   .2254  .4928 .8619      2.9
Na7   .2139  .1878 .5063      2.4
Na8   .2652  .4921 .6358      2.4
Na9   .8127  .1904 .0037      2.6
Na10  .2256  .2168 .9982      2.8
Na11  .3442  .9959 .6583      2.2
Na12  .8034  .2178 .4976      3.4
Na13  .1994  .6894 .7487      1.9
Na14  .6583  .0057 .1585      2.1
Na15  .8438  .4969 .6568      1.7
Na16  .8462  .0031 .5978      2.1
Na17  .1610  .0003 .0093      2.4
Na18  .7740  .5127 .3600      2.5
Na19  .7821  .8118 .0051      2.2
Na20  .8298  .5094 .8424      2.2
Na21  .1943  .8138 .5047      2.2
Na22  .1948  .7901 .9953      2.4
Na23  .7771  .7808 .4957      2.6
Na24  .7440  .5083 .1352      2.2
CaM1  .3110  .2432 .7534 .75  1.7
NaM1  .3110  .2432 .7534 .25  1.7
CaM2  .7016  .7561 .2520 .55  1.9
NaM2  .7016  .7561 .2520 .45  1.9
CaM3  .7575  .0052 .8767 .75  1.6
NaM3  .7575  .0052 .8767 .25  1.6
CaM4  .2267  .7595 .2506 .45  1.9
NaM4  .2267  .7595 .2506 .55  1.9
CaM5  .7813  .2473 .7510 .25  1.9
NaM5  .7813  .2473 .7510 .75  1.9
CaM6  .7184  .0019 .3695  .5  1.5
NaM6  .7184  .0019 .3695  .5  1.5
CaM7  .2356 -.0008 .3773  .5  2.6
NaM7  .2356 -.0008 .3773  .5  2.6
CaM8  .2816  .9992 .8691 .25  1.9
NaM8  .2816  .9992 .8691 .75  1.9
Si1   .2438  .2484 .3738       .8
Si2   .7485  .2578 .3740       .7
Si3   .2764  .2581 .8766       .8
Si4   .5550  .3773 .6883       .8
Si5   .5042  .8749 .9369       .9
Si6   .4853  .3742 .1873       .8
Si7   .9785  .6249 .4402       .7
Si8   .0482  .1215 .6872       .7
Si9   .5436  .1211 .5633       .8
Si10  .0484  .3771 .5604      1.1
Si11  .2713  .7500 .6254       .9
Si12  .4637  .6208 .3127       .6
Si13  .9708  .8759 .3125       .6
Si14  .9901  .6255 .9347       .8
Si15  .9890  .3744 .0657       .7
Si16  .7678  .7517 .6270       .9
Si17  .7790  .2471 .8781       .5
Si18  .4826  .8792 .4398       .7
Si19  .4853  .1269 .0660       .7
Si20  .5056  .6289 .8095       .8
Si21  .7086  .7525 .1264       .8
Si22  .0102  .8755 .8107       .9
Si23  .2094  .7517 .1224       .8
Si24 -.0184  .1309 .1869       .6
Al1   .4953  .1302 .4375       .8
Al2   .5460  .3828 .8151       .6
Al3   .0227  .3764 .9416       .9
Al4  -.0068  .1272 .3106       .8
Al5   .7949  .2507 .6232       .8
Al6   .0114  .3757 .4361       .9
Al7   .2988  .2468 .6261       .8
Al8   .4971  .3730 .3110       .8
Al9   .5163  .1265 .9409       .9
Al10  .7341  .2539 .1266       .7
Al11  .0318  .1254 .8125       .6
Al12  .2365  .2469 .1269       .7
Al13  .7204  .7472 .3761       .8
Al14  .7525  .7540 .8711       .9
Al15  .0235  .8713 .6861       .7
Al16  .5202  .6276 .6858       .9
Al17  .5204  .8733 .5653       .9
Al18  .0172  .6283 .5657       .9
Al19  .2528  .7449 .8737       .9
Al20  .2214  .7514 .3788       .7
Al21  .9609  .6248 .0601      1.0
Al22 -.0399  .8808 .1865       .9
Al23  .4561  .6226 .1863       .8
Al24  .4665  .8789 .0630      1.0
S1    .9854  .0023 .4850      1.5
S2    .0544  .4668 .7512      1.3
S3    .5306  .0333 .7621      2.1
S4    .9562  .5357 .2509      1.9
S5    .0124  .9983 .9851      1.5
S6    .4732 -.0303 .2613      2.1
S7     .554   .484 -.019 .89 26.6
S8     .436   .621  .022 .82 18.3
S9     .451   .536  .486 .48 20.8
S10    .440   .382  .482 .30 10.5
O1    .5274  .3524 .7511       .8
O2    .1278  .1506 .1498      1.2
O3    .0383  .3472 .5023      1.2
O4    .9530 -.0013 .3240      1.5
O5    .4315  .4917 .1745      1.8
O6    .4421  .5004 .3234      1.0
O7    .5365  .3576 .2473      1.0
O8    .3528  .290  .3266      1.4
O9    .6610  .3485 .3454      1.2
O10   .8357  .1955 .3268      1.2
O11   .3534  .2986 .1772       .5
O12   .0389  .3488 .0049      1.5
O13   .1464  .1592 .3445      1.6
O14   .1767  .3347 .9084      1.6
O15   .1877  .1855 .8328      1.7
O16   .6272  .1529 .1023      1.3
O17   .9712  .8542 .7509       .9
O18   .4559  .6434 .7500      1.3
O19   .1254  .3506 .1051      1.0
O20   .8721  .6526 .6065      1.4
O21  -.0693  .0086 .1756      1.4
O22   .8430  .2030 .1764       .9
O23   .9088  .1610 .6534      1.5
O24   .3414  .2012 .0766      1.5
O25   .6272  .3502 .1503      1.4
O26   .1896  .3161 .5819      1.9
O27   .3879  .3298 .8424      1.2
O28   .0094  .1501 .7479       .8
O29   .6974  .3182 .6680      1.9
O30   .6063  .6698 .3398      1.6
O31   .0371  .1523 .2459      1.3
O32   .3681  .6522 .6462      1.5
O33   .5148  .1480 .5052      1.9
O34   .4339  .0103 .0765      1.5
O35   .8441  .3029 .0761      1.9
O36   .6319  .8318 .4180      1.6
O37   .3309  .1905 .4188      1.1
O38   .0460  .9934 .8230      1.4
O39   .1127  .8371 .1554      1.7
O40   .0725  .4985 .5742      1.5
O41   .1525  .8076 .8255      1.5
O42   .6429  .7076 .8231      1.2
O43   .6866  .1861 .5785      1.7
O44   .4825 -.0007 .4227      1.4
O45   .6472  .1712 .4008      1.7
O46   .6108  .6719 .1590      1.7
O47   .3554  .6464 .8428      1.7
O48   .1986  .1799 .6745      1.6
O49   .3710  .8434 .6032      1.1
O50   .1119  .8355 .3414      1.4
O51   .3035  .6907 .1643      1.6
O52   .1706  .7907 .6726      1.3
O53   .9827  .8498 .2526      1.5
O54   .1536  .3420 .3946      1.0
O55   .8657  .8500 .8424      1.4
O56   .3923  .1538 .5946      2.0
O57   .4702  .8581 .5030      1.8
O58   .8332  .6731 .4130      1.6
O59   .9350  .4937 .0737      2.0
O60   .5657  .5005 .6750      1.2
O61   .8751  .1676 .8445      1.7
O62   .4018  .3364 .6611      1.1
O63   .6665  .7093 .6733      1.3
O64   .8691  .8491 .6479      1.2
O65   .6715  .7920 .5776      1.5
O66   .1683  .7095 .5779      1.5
O67   .6571  .8268 .9180      1.4
O68   .6661  .1748 .9074      2.0
O69   .8941  .3458 .5901      1.7
O70   .0690 -.0005 .6754      1.3
O71   .3358  .8324 .4123      1.7
O72   .6170  .8381 .0956      2.0
O73   .5652  .514  .8229      1.2
O74   .8174  .8250 .3318      1.7
O75   .3130  .6736 .3323      1.8
O76   .5746 -.0014 .5747      1.8
O77   .0115  .5061 .9240      1.7
O78   .8067  .6919 .0839      1.9
O79   .5339  .1504 .0068      2.3
O80   .7044  .3304 .8390      1.6
O81   .1252  .6817 .4243      2.4
O82   .9553  .6552 .9936      2.1
O83   .8502  .3050 .4173      1.9
O84   .5125 -.0029 .9233      1.5
O85   .3534  .1822 .9196      1.4
O86   .4808  .8598 .9977      2.6
O87   .8534  .657  .8985      1.6
O88   .3624  .8346 .9072      2.4
O89   .8007  .8164 .1683      1.4
O90   .9853  .5056 .4239      1.8
O91   .4692  .6502 .2544      1.6
O92   .8759  .3095 .9200      2.6
O93   .1406  .6895 .9175      1.6
O94   .3045  .8154 .0793      1.5
O95   .9596  .6524 .5019      2.4
O96   .1110  .6705 .0923      3.4
O97    .058   .546 .7951     32.7
O98    .132  -.006 .4641      5.2
O99    .084   .523 .7041      2.9
O100   .160   .391 .7612      4.2
O101   .582   .131 .7424     10.0
O102   .372   .047 .7807      9.5
O103   .955   .462 .2946      4.0
O104   .915   .483 .2052      2.7
O105   .844   .608 .2613      4.2
O106   .467   .875 .2404     13.7
O107   .385   .013 .2989      9.2
O108   .124   .983 .9461      5.5
O109   .871   .017 .9601      3.6
O110  -.096   .419 .7501      3.8
O111   .099   .581 .2485      3.6
O112   .876   .011 .4451      4.5
O113   .958  -.090 .5179      4.0
O114   .978   .092 .5202      3.6
O115   .522   .961 .7183      5.6
O117   .043   .092 .0203      3.6
O118   .468   .051 .2214      3.8
O119   .628   .995 .8008      5.6
O120   .629   .954 .2837     13.8
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Lazurite
Download hom/lazurite.pdf
Evsyunin V G, Rastsvetaeva R K, Sapozhnikov A N, Kashaev A A
 
Kristallografiya 43 (1998) 1057-1060
Modulated structure of orthorhombic lazurite
Locality: Lyazhvardarinskii deposit, Pamir Mountains, central Asia
_database_code_amcsd 0014197
9.053 12.837 38.445 90 90 90 Pnaa
atom      x     y      z  occ Biso
NaM1   .248  .995  .0893  .30  4.8
CaM1   .248  .995  .0893  .10  4.8
CaM2   .274 .7132  .0031  .10  4.2
NaM2   .274 .7132  .0031  .10  4.2
Na1    .211  .491   .087  .40  2.8
Na2    .172  .503  .1020  .60  3.7
Na3    .231 -.008  .2527  .30  5.6
Na4   .1543 .4962  .2278  .70  2.2
Na5    .181  .005  .0696  .60  4.7
Na6    .202  .790 -.0021  .80  4.4
Na7   .2992 .1773  .1691       2.9
Na8    .276  .827  .1741 .085  6.5
K8     .276  .827  .1741 .085  6.5
Ca    .2124 .7539  .1668  .80  4.2
Si1   .4779 .3718  .2092        .7
Si2   .2033   .75    .25        .6
Si3   .2402 .2465  .0849       1.2
Si4   .4642 .6216  .1249       1.0
Si5   .4730 .8788  .0401        .9
Al1   .2297   .25    .25        .6
Al2   .4960 .1264  .0431        .9
Al3  -.0124 .1280  .1263        .7
Al4   .4556 .6222  .2087 .875  1.0
Si4   .4556 .6222  .2087 .125  1.0
Al5   .2210 .7532  .0825        .9
S1    .4624 .9685  .1629  .81  3.2
O19    .447  .031  .1929  .80  8.2
O20    .458  .033  .1346  .80  6.8
O21    .114  .571  .1597  .84  3.1
O22    .347  .890   .160  .79  5.8
S2     .024 -.005 -.0085  .20  3.3
O23    .071  .906   .009  .23  3.5
O24    .104  .103 -.0014  .26  2.1
O25    .359  .511   .040  .24  6.5
O26    .135  .027   .011  .20  4.7
S3     .023  .437  .1567  .10  6.9
S4     .347  .010   .143  .10  8.8
S5     .083  .974   .026  .10  4.1
S6     .034  .894  -.014  .13  4.5
O1    .4232 .4865  .2165       1.4
O2    .0287 .1429  .1709       1.2
O3    .0351 .3422  .0002       2.7
O4    .1064 .8294  .2303       2.8
O5    .2994 .6853  .2203       2.2
O6    .1151 .1479  .2339       1.5
O7    .3381 .2956  .2170       1.2
O8   -.0187 .8525  .1671       1.8
O9    .4562 .9920  .0489       1.9
O10   .1182 .6594  .0584       4.0
O11   .3389 .1927  .0557       2.1
O12   .4459 .5018  .1177       1.6
O13   .3396 .2965  .1168       1.7
O14   .3242 .8238  .0553       2.3
O15   .1443 .1592  .1013       1.0
O16   .1081 .8422  .1064       1.7
O17   .1398 .3402  .0683       2.5
O18   .3200 .6826  .1123       2.2
Cl     .085  .052   .026  .09  4.9
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Betalomonosovite
 
Rastsvetaeva R K, Sirota M I, Belov N V
 
Soviet Physics - Crystallography 20 (1975) 158-160
Crystal structure of betalomonosovite
_database_code_amcsd 0015566
5.34 14.26 14.229 102.55 105.87 89.1 P-1
atom    x    y    z
Na1  .800 .050 .010
Na2  .143 .452 .977
Na3  .103 .236 .264
Na4  .930 .258 .750
Na5  .829 .141 .622
Na6  .660 .478 .375
Na7  .342 .003 .637
Ti1  .778 .312 .008
Ti2  .245 .189 .992
Ti3  .058 .477 .221
Ti4  .936 .024 .777
Si1  .559 .329 .199
Si2  .453 .173 .801
Si3  .518 .118 .181
Si4  .484 .388 .819
P1   .158 .131 .445
P2   .728 .376 .558
O1   .481 .300 .081
O2   .522 .191 .915
O3   .983 .209 .061
O4   .003 .279 .923
O5   .404 .099 .066
O6   .530 .401 .934
O7   .966 .416 .096
O8   .067 .077 .917
O9   .826 .086 .216
O10  .219 .446 .781
O11  .577 .233 .239
O12  .434 .278 .778
O13  .865 .370 .246
O14  .188 .106 .749
O15  .278 .074 .206
O16  .690 .434 .774
O17  .353 .400 .238
O18  .673 .121 .757
O19  .169 .025 .376
O20  .828 .460 .638
OH21 .208 .228 .430
O22  .814 .290 .596
O23  .895 .123 .466
OH24 .414 .379 .532
OH25 .832 .366 .464
O26  .390 .130 .533
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Murmanite
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Rastsvetaeva R K, Andrianov V I
 
Soviet Physics - Crystallography 31 (1986) 44-48
New data on the crystal structure of murmanite
_database_code_amcsd 0015586
8.700 8.728 11.688 94.31 98.62 105.62 P1
atom     x    y    z occ Biso
Na1   .905 .303 .988  .5  .10
Na2   .069 .682 .974  .5  .63
Na3   .381 .805 .004  .5 1.97
Na4   .552 .174 .986  .5  .75
Na5   .983 .177 .272  .3 1.37
Mn2+5 .983 .177 .272 .45 1.37
Zr5   .983 .177 .272 .25 1.37
Na6   .492 .313 .696  .4 1.95
Ca6   .492 .313 .696  .6 1.95
Na7   .985 .809 .705  .8 2.39
K7    .985 .809 .705  .2 2.39
Na8   .480 .673 .272     3.73
Ti1   .683 .551 .994 .85 1.10
Fe3+1 .683 .551 .994 .15 1.10
Ti2   .165 .069 .001 .85 1.28
Fe3+2 .165 .069 .001 .15 1.28
Ti3   .316 .445 .981 .85 1.41
Fe3+3 .316 .445 .981 .15 1.41
Ti4   .800 .940 .983 .85 1.26
Fe3+4 .800 .940 .983 .15 1.26
Ti5   .743 .068 .721  .8 1.87
Nb5   .743 .068 .721  .2 1.87
Ti6   .248 .568 .717  .8 2.16
Nb6   .248 .568 .717  .2 2.16
Ti7   .220 .950 .271  .8 1.09
Nb7   .220 .950 .271  .2 1.09
Ti8   .754 .414 .258  .8  .82
Nb8   .754 .414 .258  .2  .82
Si1   .142 .187 .742     1.64
Si2   .647 .687 .742     1.57
Si3   .143 .537 .222     1.53
Si4   .823 .798 .228     1.28
Si5   .613 .009 .215      .96
Si6   .356 .328 .228     1.01
Si7   .344 .965 .766     1.89
Si8   .852 .466 .753     2.09
O1    .317 .284 .088     1.54
O2    .815 .764 .096     1.51
O3    .984 .942 .277     1.12
O4    .146 .506 .077     2.45
O5    .606 .967 .070     1.77
O6    .730 .411 .103     2.74
O7    .197 .936 .114     1.45
O8    .431 .004 .272      .47
O9    .225 .686 .265     2.94
O10   .756 .187 .254      .70
O11   .973 .100 .088     2.02
O12   .992 .899 .924     2.30
O13   .491 .612 .074     2.13
O14   .305 .491 .265      .85
O15   .522 .377 .290     1.57
O16   .686 .876 .275     2.29
O17   .231 .193 .289      .49
O18   .508 .395 .907     2.07
O19   .809 .639 .292      .82
O20   .159 .243 .893     1.59
O21   .224 .328 .696     3.85
O22   .993 .416 .247     1.53
O23   .517 .051 .718     3.69
O24   .014 .540 .725     4.30
O25   .270 .581 .879     1.47
O26   .692 .852 .697     4.28
O27   .771 .083 .892     3.15
O28   .211 .026 .714     3.86
O29   .502 .549 .711     3.48
O30   .947 .141 .712     2.16
O31   .673 .733 .906     2.28
O32   .342 .995 .915     2.43
O33   .856 .505 .899     1.98
O34   .315 .769 .722     1.94
O35   .816 .634 .726     2.72
O36   .817 .274 .721     3.06
Wat1  .249 .982 .459     3.16
Wat2  .775 .446 .460     2.59
Wat3  .998 .230 .453     3.73
Wat4  .473 .767 .451     1.95
Wat5  .988 .762 .521     4.12
Wat6  .500 .255 .505     2.80
Wat7  .691 .054 .534     3.34
Wat8  .208 .547 .536     2.97
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Revdite
Download hom/revdite.pdf
Rastsvetaeva R K, Mikheeva M G, Yamnova N A, Pushcharovskii D Yu, Khomyakov A P
 
Soviet Physics - Crystallography 37 (1992) 632-636
Crystal structure of revdite Na16[Si4O6(OH)5]2[Si8O15(OH)6](OH)10*28H2O
Locality: synthetic
Note: changed Si6(z) sign and OH11(y) value to match reported bond distances
_database_code_amcsd 0015591
53.83 9.972 6.907 90 96.78 90 C2
atom      x    y     z Biso
Si1   .2025 .208  .680   .7
Si2   .2997 .492 -.010  1.6
Si3   .2727 .498  .573  1.6
Si4   .4522 .465  .680  3.0
Si5   .4528 .028  .679  2.6
Si6   .4528 .244 -.008  2.3
Si7   .2973 .282  .319  1.2
Si8   .4741 .247  .430  2.4
Na1   .3658 .489  .128  3.1
Na2   .2082 .489  .957  2.8
Na3   .1302 .492  .833  2.3
Na4   .3830 .250  .867  2.0
Na5   .0463 .245  .014  2.9
Na6      .5 .492     0  1.9
Na7   .1175 .254  .134  2.5
Na8      .5 .001     0  1.3
Na9   .2507 .265 -.005  4.2
Wat1  .0239 .252  .576  1.3
OH2   .2427 .489  .502   .8
OH3   .1727 .235  .602  1.9
Wat4  .2762 .153  .790  2.5
OH5   .1184 .505  .202  1.9
OH6   .0750 .497  .370  2.5
OH7   .2796 .146  .274  1.3
O8    .2920 .366  .105   .6
OH9   .3813 .491  .802  2.0
OH10  .3661 .256  .186  1.7
OH11  .1327 .258  .806  2.2
OH12  .4244 .493  .632  1.9
O13   .3265 .502  .948  1.4
Wat14 .4133 .496  .216  2.7
Wat15 .3510 .495  .448  3.1
O16   .2081 .127  .852  2.9
Wat17 .1015 .258  .451  2.5
Wat18 .1528 .489  .553  2.9
Wat19 .1602 .261  .226  3.0
O20   .2776 .504  .810  1.6
OH21  .3258 .248  .382  1.6
Wat22 .0855 .505  .783  1.6
Wat23 .3401 .261  .777  1.5
Wat24 .4003 .252  .545  2.3
O25   .2863 .369  .486  1.5
Wat26 .1692 .512  .050  1.8
O27   .2127 .135  .506  1.6
OH28  .4211 .254  .046  4.1
O29   .4593 .114  .885  2.8
O30   .0283 .398  .257  2.9
OH31  .2247 .342  .194  1.9
O32   .4733 .238  .197  2.2
O33   .2187 .339  .726  1.3
O34   .4598 .378  .888  2.6
Wat35 .0255 .394  .798  3.8
O36   .4641 .114  .496  2.6
O37   .4636 .382  .493  2.5
Wat38 .0260 .097  .786  4.0
OH39  .0282 .095  .257  3.6
O40      .5 .241    .5  2.0
Wat41 .0794 .248  .917  2.6
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Clinobehoite
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Nadezhina T N,Pushcharovsky D Y, Rastsvetaeva R K, Voloshin A V, Burshtein I F
 
Soviet Physics Doklady 34 (1989) 187-189
Crystal structure of a new natural form of Be(OH)2
Locality: Ural Mountains, Russia
_database_code_amcsd 0015616
11.020 4.746 8.646 90 98.94 90 P2_1
atom     x    y     z Biso
Be1  .3099 .537  .407   .3
Be2  .3087 .048  .219   .9
Be3  .3254 .284  .909   .8
Be4  .6750 .292  .280  1.2
Be5  .9158 .256  .477   .5
Be6  .0849 .248  .009  1.6
O1   .3541 .215 .3837   .9
O2   .3506 .714 .2587  1.4
O3   .3788 .672 .5732  1.5
O4   .1632 .580 .4105   .8
O5   .3749 .161 .0769  1.3
O6   .1622 .083 .1564   .7
O7   .3728 .624 .8852  1.0
O8   .1743 .282 .8786  1.2
O9   .3743 .116 .7645  1.0
O10  .0392 .064 .4557   .8
O11  .0406 .568  .057   .9
O12  .8241 .288 .3094   .8
H1     .35  .15   .48  1.5
H2     .66  .22   .05  1.5
H3     .61  .73   .30  1.5
H4     .37  .64   .19  1.5
H5     .12  .57   .31  1.5
H6     .57  .15   .44  1.5
H7     .95  .05   .34  1.5
H8     .14  .14   .25  1.5
H9     .85  .08   .20  1.5
H10    .83  .58   .23  1.5
H11    .95  .54   .16  1.5
H12    .42  .18   .04  1.5
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Grumantite
Download hom/grumantite.pdf
Yamnova N Y, Pushcharovsky D Y, Andrianov V I, Rastsvetaeva R K,
Khomyakov A P, Mikheeva M G
 
Soviet Physics Doklady 34 (1989) 284-286
A new type of silicon-oxygen group in the structure of grumantite
Na[Si2O4(OH)]*H2O
Locality: Lovozero massif, Kola Peninsula, Russia
_database_code_amcsd 0015617
15.979 18.25 7.169 90 90 90 Fdd2
atom     x     y     z Biso
Na   .1382 .2385 .8868 1.44
Si1  .1030 .2258 .3753  .56
Si2  .2241 .0907 .3719  .51
O1   .1691 .1618 .4289 1.06
O2   .1589 .0243 .3149  .81
O4   .0413 .1452 .9666  .90
O6   .0140 .1873 .3233  .78
Oh5  .1183 .0253 .9513 1.17
Ow3  .0079 .0843 .6276 1.49
H1    .015  .112   .72  1.5
H2    .010  .120   .54  1.5
H3    .095  .071   .97  1.5
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Sitinakite
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Sokolova E V, Rastsvetaeva R K, Andrianov V I, Egorov-Tismenko Y K,
Men'shikov Y P
 
Soviet Physics Doklady 34 (1989) 583-585
Locality: Khibinskii alkaline massif, Russia
The crystal structure of a new sodium titanosilicate
_database_code_amcsd 0015618
7.819 7.819 12.099 90 90 90 P4_2/mcm
atom     x     y     z   occ Biso
Na       0    .5     0        3.3
K1    .398  .398    .5 .1925  5.1
K2    .463  .463  .372 .0763  6.7
Ti   .1387 .1387 .6535   .95  .62
NbTi .1387 .1387 .6535   .05  .62
Si       0    .5   .25       1.04
O2   .1426 .1426    .5        1.0
O3   .1142 .1142 .1723        1.2
O4   .1195 .3828 .6700        1.3
Wat1  .269  .269     0        3.4
Wat5    .5    .5   .25   .82  4.7
Wat6    .5    .5   .31    .1  6.6
Wat7  .478  .478  .421 .0988  6.4
Wat8   .42   .42  .161 .0688  4.4
Na8    .42   .42  .161 .0275  4.4
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Hsianghualite
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Rastsvetaeva R K, Rekhlova O Y, Andrianov V I, Malinovskii Y A
 
Soviet Physics Doklady 36 (1991) 11-13
Crystal structure of hsianghualite
Locality: China
_database_code_amcsd 0015620
12.864 12.864 12.864 90 90 90 I2_13
atom     x     y     z Biso
Li1  .4769 .4769 .4769  1.9
Li2  .2296 .2296 .2296  2.6
Ca1  .0863     0   .25 1.83
Ca2     .5   .25 .3445 1.89
Be   .3708 .3296 .0935  1.9
Si   .1239 .1553 .4203 1.67
O1   .1034 .3934 .0121 1.81
O2   .0674 .3824 .2077 1.78
O3   .3584 .1495 .2620 1.86
O4   .3670 .1824 .4573 1.90
F1   .3954 .3954 .3954  2.2
F2   .1454 .1454 .1454  2.1
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Manganoeudialyte
 
Nomura S F, Atencio D, Chukanov N V, Rastsvetaeva R K, Coutinho J M V, Karipidis T K
 
Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva 139 (2010) 35-47
Manganoeudialyte - a new mineral from Pocos de Caldas, Minas Gerais, Brazil
Locality: Pocos de Caldas massif, Minas Gerais, Brazil
_database_code_amcsd 0017801
14.2418 14.2418 30.1143 90 90 120 R3m
atom         x     y      z occ Biso
Zr       .3325 .1663  .1668     1.05
CaM1    -.0001 .2601      0      .65
Si1      .5260 .2630  .2514      .47
Si2     -.0056 .6036  .0976      .59
Si3      .2081 .4162  .0770      .83
Si4      .0827 .5413  .2585     1.07
Si5      .0570 .3267  .2369      .78
Si6      .1404 .0702  .0826      .77
O1       .4790 .2395  .2006      1.4
O2       .2600 .0334  .2085      1.3
O3       .4061 .3047  .1275      2.2
O4       .6052 .3948  .2562      1.3
O5       .4352 .2171  .2884       .8
O6       .4114 .0338  .0453      1.5
O7       .1011 .3795  .1076      1.4
O8       .0207 .5103  .1150      1.0
O9       .2740 .5480  .0685      4.5
O10      .1809 .3619  .0287       .8
O11      .0282 .5141  .3052      1.5
O12      .1765 .3539  .2184      1.7
O13      .0443 .3001  .2885       .7
O14      .3871 .4321  .2271      2.2
O15      .3952 .6048  .2526      2.2
O16      .0618 .1237  .0782      1.2
O17      .1891 .0946  .1312      1.6
O18      .2260 .1130  .0433      1.4
MnM2a    .4928 .5070  .0017 .52 1.00
FeM2b    .5200 .4800 -.0023 .40  .67
NaM2c     .134  .268  .3340 .08   .7
SiM3a      1/3   2/3  .2454 .38  1.1
AlM3b      1/3   2/3  .2839 .25  3.4
NbM3c      1/3   2/3  .2966 .29  .94
ZrM3c      1/3   2/3  .2966 .08  .94
TiM4a      1/3   2/3  .0429 .19  1.5
SiM4b      1/3   2/3  .0518 .37  2.7
SiM4c      1/3   2/3  .0900 .44   .4
NaN1a    .1128 .2256  .1523 .79  2.3
NaN1b    .0925  .185  .1620 .21  2.4
NaN2a    .5839 .4163  .1638 .40  3.5
NaN2b    .5585 .4415  .1785 .60  1.9
NaN3a    .2358 .4716 -.0443 .23  1.0
KN3a     .2358 .4716 -.0443 .13  1.0
NaN3b    .2220 .1106  .2837 .64  1.9
NaN4a    .4292 .2150  .0569 .36  1.2
SrN4b    .4653 .2327  .0494 .27  .95
CeN4b    .4653 .2327  .0494 .02  .95
NaN4c     .485 .2426  .0450 .35  2.0
H3O+N5a  .2512  .502  .1733 .23  4.7
NaN5b    .1897 .5949  .1460 .40  2.8
C11        2/3   1/3  .1008 .48  2.1
C12          0     0  .2401 .40  4.7
F          2/3   1/3   .036 .13 1.82
OH1        1/3   2/3  .1426 .44  1.1
OH2        1/3   2/3   .196 .38  3.6
OH3        1/3   2/3 -.0045 .37  9.0
OH4        1/3   2/3   .341 .25  3.6
Wat1      .240  .620  .0009 .40  6.9
Wat1      .240  .620  .0009 .20  6.9
Wat2     .6020 .2040 -.0039 .52 2.20
Wat2     .6020 .2040 -.0039 .40 2.20
Wat3       2/3   1/3   .123 .36  8.5
Wat4         0     0   .252 .43  2.6
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Lileyite
 
Chukanov N V, Pekov I V, Rastsvetaeva R K, Aksenov S M,
Zadov A E, Van K V, Blass G, Schuller W, Ternes B
 
European Journal of Mineralogy 24 (2012) 181-188
Lileyite, Ba2(Na,Fe,Ca)3MgTi2(Si2O7)2O2F2, a new lamprophyllite-group
mineral from the Eifel volcanic area, Germany
Locality:Lohley quarry, Rhineland-Palatinate, Germany
_database_code_amcsd 0018776
19.905 7.098 5.405 90 96.349 90 C2/m
atom     x     y     z occ  U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
Ba   .2827     0 .2623 .75  .01464 .00940 .00941      0 .00095       0
K    .2827     0 .2623 .15  .01464 .00940 .00941      0 .00095       0
Sr   .2827     0 .2623  .1  .01464 .00940 .00941      0 .00095       0
Na1      0     0     0       .0113  .0092  .0080      0  .0048       0
Na2      0 .2594    .5 .45   .0192  .0174  .0144      0  .0049       0
Ca2      0 .2594    .5  .2   .0192  .0174  .0144      0  .0049       0
Fe2      0 .2594    .5 .25   .0192  .0174  .0144      0  .0049       0
Mn2      0 .2594    .5  .1   .0192  .0174  .0144      0  .0049       0
Mg       0    .5     0  .8   .0113  .0016  .0151      0 -.0110       0
Fe       0    .5     0  .1   .0113  .0016  .0151      0 -.0110       0
Ti       0    .5     0  .1   .0113  .0016  .0151      0 -.0110       0
Ti   .1458     0 .7068 .95  .00979 .00761 .00630      0 .00066       0
Nb   .1458     0 .7068 .05  .00979 .00761 .00630      0 .00066       0
Si   .1386 .2819 .2041      .00874 .00533 .00624 .00007 .00052 -.00028
O1   .1713 .1889 .4657       .0164  .0082  .0074 -.0005  .0008   .0019
O2   .1715 .1876 .9714       .0168  .0078  .0084 -.0001  .0023  -.0025
O3   .1696    .5 .2164       .0137  .0049  .0107      0  .0006       0
O4   .0579 .2867 .1735       .0085  .0152  .0196  .0002 -.0004  -.0016
O5   .0604     0 .6671       .0118  .0343  .0134      0  .0004       0
F    .4443     0 .2848  .8   .0221  .0321  .0241      0  .0054       0
OF   .4443     0 .2848  .2   .0221  .0321  .0241      0  .0054       0
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Ferronigerite-2N1S
Download hom/ferronigerite2n1s.pdf
Arakcheeva A V, Pushcharovskii D Y, Rastsvetaeva R K, Kashaev A A, Nadezhina T N
 
Kristallografiya 40 (1995) 639-644
Crystal structure of nigerite-6H
Locality: Eastern Siberia, Irkutsk, Russia
_database_code_amcsd 0018796
5.717 5.717 13.80 90 90 120 P-3m1
atom     x     y     z occ Biso
AlM1     0     0    .5      .35
AlM2 .1691 .3377 .3306      .36
AlT1   2/3   1/3 .4538 .20  .51
FeT1   2/3   1/3 .4538 .44  .51
ZnT1   2/3   1/3 .4538 .36  .51
AlT2     0     0 .1235 .61  .42
FeT2     0     0 .1235 .39  .42
AlM3    .5     0     0 .75  .61
Sn     2/3   1/3 .1872      .40
O1   .2938 .1471 .4128      .64
O2     1/3   2/3 .4027      .52
O3       0     0 .2592      .43
O4   .0121 .5061 .2604      .52
O5     1/3   2/3 .0701      .62
O6   .3518 .1759 .0846      .99
H      1/3   2/3   .14     1.00
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Total number of retrieved datasets: 72
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