American Mineralogist Crystal Structure Database

33 matching records for this search.

Nasonite
Download hom/nasonite.pdf
Giuseppetti G, Rossi G, Tadini C
Download am/vol56/AM56_1174.pdf
American Mineralogist 56 (1971) 1174-1179
The crystal structure of nasonite
_database_code_amcsd 0000251
10.08 10.08 13.27 90 90 120 P6_3/m
atom      x      y      z Biso
Pb   .25801 .26493 .10862 1.44
Ca1     1/3    2/3  .9936  .98
Ca2     1/3    2/3    .25  .95
Ca3     2/3    1/3    .25  .77
Cl1       0      0    .25 2.14
Cl2       0      0      0 2.02
Si    .0259  .4198  .3644  .52
O1    .0710  .3291  .4444 2.11
O2    .8588  .3949  .6208 1.08
O3    .8545  .3748  .3725 1.71
O4    .0714  .3830    .25 1.38
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Harkerite
Download hom/harkerite.pdf
Giuseppetti G, Mazzi F, Tadini C
Download am/vol62/AM62_263.pdf
American Mineralogist 62 (1977) 263-272
The crystal structure of harkerite
_database_code_amcsd 0000564
18.131 18.131 18.131 33.46 33.46 33.46 R-3m
atom      x      y      z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Mg1      .5      0      0      .0018  .0025  .0025 -.0006 -.0006 -.0019
Mg2       0     .5     .5      .0017  .0022  .0022 -.0009 -.0009 -.0010
Mg3   .2486  .2486  .2486      .0023  .0023  .0023 -.0012 -.0012 -.0012
Ca1   .1936  .1936  .6723      .0028  .0028  .0047 -.0010 -.0018 -.0018
Ca2   .3168  .3168 -.1982      .0044  .0044  .0076 -.0017 -.0028 -.0028
Ca3   .5592  .5592  .0725      .0055  .0055  .0075 -.0016 -.0034 -.0034
Ca4  -.0659 -.0659  .4498      .0032  .0032  .0061 -.0013 -.0023 -.0023
B1    .3176  .3176 -.0323      .0021  .0021  .0036 -.0008 -.0014 -.0014
B2    .3548  .3548  .3548      .0028  .0028  .0028 -.0013 -.0013 -.0013
Si1   .1361  .1361  .6039      .0046  .0046  .0054 -.0014 -.0026 -.0026
Si2   .1293  .1293  .1293      .0041  .0041  .0041 -.0018 -.0018 -.0018
C1    .2748  .2748 -.2917      .0057  .0057  .0070 -.0002 -.0041 -.0041
C2        0      0      0      .0071  .0071  .0071 -.0030 -.0030 -.0030
C3    .4895  .4895  .4895  .5  .0029  .0029  .0029 -.0012 -.0012 -.0012
Al    .0639  .0639  .0639      .0043  .0043  .0043 -.0020 -.0020 -.0020
O1    .0768  .5679 -.2099      .0108  .0076  .0033 -.0064 -.0023 -.0015
O2    .4107 -.0436  .7077      .0074  .0062  .0042 -.0028 -.0033 -.0020
O3    .3181  .3180  .0394      .0059  .0059  .0049 -.0018 -.0029 -.0029
O4    .1694  .1694  .4653      .0091  .0091  .0035 -.0066 -.0020 -.0020
O5    .4300  .4300  .2054      .0059  .0059  .0046 -.0022 -.0027 -.0027
O6    .0575  .0575  .3024      .0120  .0120  .0032 -.0101 -.0015 -.0015
OH    .4543  .4543  .4543  .5  .0135  .0135  .0135 -.0063 -.0063 -.0063
Cl    .4543  .4543  .4543  .5  .0135  .0135  .0135 -.0063 -.0063 -.0063
O7   -.0390 -.0390  .2383      .0126  .0126  .0078 -.0105 -.0020 -.0020
O8    .0975  .0975  .0975      .0155  .0155  .0155 -.0076 -.0076 -.0076
O9    .1708  .3776 -.2558      .0097  .0113  .0141 -.0043 -.0002 -.0102
O10   .2779  .2779 -.3660      .0224  .0224  .0109 -.0159 -.0058 -.0058
O11  -.1208  .1208      0  .5  .0106  .0106  .0131  .0062 -.0092 -.0092
O12   .5606  .5606  .3462  .5  .0066  .0066  .0044 -.0045 -.0013 -.0013
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Leucophanite
Download hom/leucophanite.pdf
Cannillo E, Giuseppetti G, Mazzi F, Tazzoli V
Download zk/vol202/ZK202_71.pdf
Zeitschrift fur Kristallographie 202 (1992) 71-79
The crystal structure of a rare earth bearing leucophanite:
(Ca,RE)CaNa2Be2Si4O12(F,O)2
Locality: Mt Saint Hilaire, Quebec, Canada
_database_code_amcsd 0011026
7.417 7.398 9.986 90 90 90 P1
atom        x      y      z  occ  Uiso
Caa     .1037 -.1711  .0096  .92 .0098
CeCaa   .1037 -.1711  .0096 .032 .0098
NdCaa   .1037 -.1711  .0096 .024 .0098
LaCaa   .1037 -.1711  .0096 .016 .0098
PrCaa   .1037 -.1711  .0096 .008 .0098
Cab    -.1030  .3306  .4904  .82 .0105
CeCab  -.1030  .3306  .4904 .072 .0105
NdCab  -.1030  .3306  .4904 .054 .0105
LaCab  -.1030  .3306  .4904 .036 .0105
PrCab  -.1030  .3306  .4904 .018 .0105
Cac     .3963  .1720 -.4903  .98 .0115
CeCac   .3963  .1720 -.4903 .008 .0115
NdCac   .3963  .1720 -.4903 .006 .0115
LaCac   .3963  .1720 -.4903 .004 .0115
PrCac   .3963  .1720 -.4903 .002 .0115
Cad    -.3963 -.3282 -.0100  .98 .0107
CeCad  -.3963 -.3282 -.0100 .008 .0107
NdCad  -.3963 -.3282 -.0100 .006 .0107
LaCad  -.3963 -.3282 -.0100 .004 .0107
PrCad  -.3963 -.3282 -.0100 .002 .0107
Naa     .0742 -.1473  .4973  .93 .0204
CaNaa   .0742 -.1473  .4973  .07 .0204
Nab    -.0734  .3526  .0034  .98 .0202
CaNab  -.0734  .3526  .0034  .02 .0202
Nac     .4279  .1481 -.0027  .87 .0206
CaNac   .4279  .1481 -.0027  .13 .0206
Nad    -.4315 -.3515 -.4952  .98 .0228
CaNac  -.4315 -.3515 -.4952  .02 .0228
Bea     .1109  .1313  .2803  .97 .0078
SiBea   .1109  .1313  .2803  .03 .0078
Beb    -.1095 -.3686  .2197  .94 .0000
SiBeb  -.1095 -.3686  .2197  .06 .0000
Bec     .3905 -.1310 -.2199  .98 .0063
SiBec   .3905 -.1310 -.2199  .02 .0063
Bed    -.3916  .3692 -.2803  .96 .0076
SiBed  -.3916  .3692 -.2803  .04 .0076
Si1a   -.2583  .0131 -.2508      .0063
Si1b    .2575 -.4870 -.2492      .0063
Si1c   -.2415 -.0125  .2490      .0065
Si1d    .2419  .4873  .2503      .0067
Si2a    .1077  .1504 -.2256      .0063
Si2b   -.1086 -.3492 -.2741  .94 .0051
BeSi2b -.1086 -.3492 -.2741  .06 .0051
Si2c    .3922 -.1499  .2737  .97 .0054
BeSi2c  .3922 -.1499  .2737  .03 .0054
Si2d   -.3918  .3502  .2258  .94 .0057
BeSi2d -.3918  .3502  .2258  .06 .0057
O1a     .2420  .0063 -.1610      .0094
O1b    -.2431 -.4934 -.3393      .0099
O1c     .2581 -.0051  .3387      .0091
O1d    -.2581  .4950  .1606      .0093
O2a     .1031  .1594 -.3844      .0104
O2b    -.1031 -.3410 -.1156      .0098
O2c     .3948 -.1582  .1148      .0098
O2d    -.3936  .3419  .3845      .0099
O3a    -.1638 -.1508 -.3394      .0098
O3b     .1631  .3488 -.1606      .0000
O3c     .6641  .1515  .1609      .0096
O3d     .3360 -.3488  .3385      .0099
O4a    -.1620 -.1692  .1531      .0105
O4b     .1622  .3308  .3462      .0099
O4c    -.3357  .1703 -.3468      .0097
O4d     .3355 -.3301 -.1536      .0094
O5a    -.0881  .0742  .3435      .0096
O5b     .0886 -.4258  .1563      .0093
O5c    -.4121 -.0732 -.1576      .0092
O5d     .4110  .4263 -.3428      .0094
O6a    -.0918  .1010 -.1605      .0000
O6b     .0909 -.3993 -.3393      .0000
O6c    -.4071 -.1024  .3383      .0098
O6d     .4079  .3977  .1609      .0104
Fa      .1033  .1282  .1224  .94 .0144
OFa     .1033  .1282  .1224  .06 .0144
Fb     -.1020 -.3716  .3775  .79 .0131
OFb    -.1020 -.3716  .3775  .21 .0131
Fc      .3957 -.1294 -.3771  .87 .0131
OFc     .3957 -.1294 -.3771  .13 .0131
Fd     -.3971  .3711 -.1228  .86 .0136
OFd    -.3971  .3711 -.1228  .14 .0136
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Wagnerite
Download hom/wagnerite.pdf
Coda A, Giuseppetti G, Tadini C, Carobbi S G
 
Atti della Accademia Nazionale dei Lincei 43 (1967) 212-224
The crystal structure of wagnerite
Locality: Hollgraben near Werfen, Austria
_database_code_amcsd 0012052
9.644 12.679 11.957 90 108.30 90 P2_1/c
atom     x     y     z Biso
Mg1  .5519 .0708 .9131  .71
Mg2  .4661 .0697 .6003  .73
Mg3  .0458 .1820 .9195  .47
Mg4  .9648 .1782 .6071  .43
Mg5  .1907 .0193 .1900  .35
Mg6  .7896 .0040 .3071  .28
Mg7  .3066 .2316 .3134  .54
Mg8  .7069 .2457 .1947  .36
P1   .1165 .0764 .4257  .36
P2   .8787 .0716 .0760  .34
P3   .3836 .1753 .0752  .35
P4   .6200 .1781 .4235  .36
O1   .1766 .1114 .3258  .65
O2   .7981 .0943 .1646  .63
O3   .3160 .1430 .1708   .9
O4   .6921 .1501 .3296  .97
O5   .2436 .0469 .5355  .68
O6   .7674 .0539 .9529  .74
O7   .2635 .2030 .9601  .68
O8   .7387 .2032 .5398  .67
O9   .9858 .0180 .6208  .92
O10  .0227 .0272 .8844  .66
O11  .4843 .2291 .6180  .76
O12  .5190 .2252 .8817  .82
O13  .4731 .0836 .0511  .98
O14  .5190 .0877 .4393 1.01
O15  .0265 .1659 .4561  .65
O16  .9831 .1611 .0688  .85
F1   .4171 .0475 .7548 1.16
F2   .6706 .0828 .7146 1.17
F3   .1724 .1625 .7200 1.22
F4   .9139 .2044 .7598 1.18
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Kogarkoite
Download hom/kogarkoite.pdf
Fanfani L, Giuseppetti G, Tadini C, Zanazzi P F
Download mm/vol43/MM43_753.pdf
Mineralogical Magazine 43 (1980) 753-759
The crystal structure of kogarkoite, Na3SO4F
Locality: Mt Princeton, Colorado, USA
_database_code_amcsd 0014471
18.0790 6.958 11.443 90 107.71 90 P2_1/m
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na1     .5     0    .5 1.30  .0010  .0062  .0031 -.0004  .0005  .0006
Na2  .3494   .25 .3009 1.66  .0010  .0072  .0052      0  .0009      0
Na3  .1166   .25 .8732 1.37  .0008  .0057  .0042      0  .0006      0
Na4  .6149   .25 .3974 1.25  .0009  .0064  .0030      0  .0006      0
Na5  .8519   .25 .8160 1.16  .0011  .0060  .0023      0  .0006      0
Na6  .3934   .25 .9058 1.51  .0017  .0062  .0031      0  .0010      0
Na7      0     0     0 1.24  .0012  .0063  .0024  .0002  .0006  .0010
Na8  .8932   .25 .4380 1.25  .0014  .0051  .0026      0  .0008      0
Na9  .2790 .0274 .0296 1.10  .0009  .0058  .0022  .0000  .0005  .0002
Na10 .4651 .0180 .1900 1.38  .0010  .0066  .0039  .0001  .0008  .0003
Na11 .2447 .0008 .7330 1.25  .0012  .0063  .0024 -.0004  .0006 -.0006
Na12 .7737 .0222 .5510 1.32  .0013  .0063  .0030  .0002  .0009  .0006
Na13 .9700 .0233 .7084 1.22  .0011  .0058  .0029  .0001  .0007  .0002
S1   .1619   .25 .1931  .59  .0005  .0028  .0015      0  .0004      0
S2   .5970   .25 .0821  .67  .0005  .0037  .0015      0  .0003      0
S3   .6537   .25 .7022  .58  .0005  .0030  .0012      0  .0002      0
S4   .0849   .25 .5429  .65  .0006  .0030  .0016      0  .0004      0
S5   .3749   .25 .6120  .66  .0006  .0032  .0015      0  .0004      0
S6   .8697   .25 .1194  .58  .0005  .0030  .0013      0  .0003      0
O1   .1129 .0773 .1787 1.36  .0012  .0045  .0040 -.0010  .0009 -.0003
O2   .6458 .0768 .0945 1.38  .0013  .0040  .0041  .0008  .0009 -.0004
O3   .6532 .0764 .7756 1.30  .0013  .0051  .0028 -.0003  .0006  .0014
O4   .1334 .0768 .5535 1.27  .0011  .0039  .0039  .0006  .0009 -.0001
O5   .2021   .25 .0991 1.38  .0014  .0073  .0031      0  .0015      0
O6   .5598   .25 .1796 1.35  .0011  .0095  .0024      0  .0010      0
O7   .7242   .25 .6632 1.45  .0010  .0080  .0043      0  .0015      0
O8   .0475   .25 .6406 1.49  .0016  .0077  .0035      0  .0018      0
O9   .2196   .25 .3164 1.37  .0011  .0081  .0020      0 -.0001      0
O10  .5369   .25 .9616 1.76  .0010  .0135  .0018      0 -.0002      0
O11  .5838   .25 .5949 1.48  .0011  .0072  .0024      0 -.0005      0
O12  .0244   .25 .4223 1.60  .0012  .0096  .0023      0 -.0003      0
O13  .9181 .0771 .1282 1.49  .0013  .0055  .0038  .0012  .0006  .0002
O14  .8079   .25 .0003 1.25  .0009  .0090  .0016      0 -.0001      0
O15  .8344   .25 .2195 1.46  .0013  .0102  .0025      0  .0010      0
O16  .3747 .0782 .5374 1.82  .0022  .0052  .0043 -.0001  .0013 -.0019
O17  .4430   .25 .7203 2.84  .0021  .0150  .0044      0 -.0012      0
O18  .3044   .25 .6503 2.90  .0022  .0089  .0122      0  .0045      0
F1   .4788   .25 .3566 1.10  .0008  .0073  .0019      0  .0004      0
F2   .3776   .25 .0935 1.05  .0009  .0048  .0022      0  .0002      0
F3   .2376   .25 .8631 1.11  .0010  .0061  .0022      0  .0006      0
F4   .9901   .25 .8760  .98  .0008  .0048  .0022      0  .0004      0
F5   .7427   .25 .3945 1.13  .0011  .0056  .0023      0  .0006      0
F6   .8755   .25 .6271  .98  .0009  .0059  .0016      0  .0004      0
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Berborite
Download hom/berborite.pdf
Giuseppetti G, Mazzi F, Tadini C, Larsen A O, Asheim A, Raade G
 
Neues Jahrbuch fur Mineralogie, Abhandlungen 162 (1990) 101-116
Berborite polytypes
Locality: Saga I larvikite quarry, Morje, Porgrunn, Tvelan District, Norway
Sample: 1T polytype
Note: anisoU's from ICSD
_database_code_amcsd 0014716
4.434 4.434 5.334 90 90 120 P3
atom     x      y     z occ Biso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3)  U(2,3)
BeA    2/3    1/3 .6085      .66 .00660 .00660 .01184 .00330       0       0
BeB    1/3   -1/3 .4030      .66 .00680 .00680 .01146 .00340       0       0
B        0      0    .5      .58 .00499 .00499 .01215 .00249       0       0
O1   .3089 -.0001    .5      .74 .00442 .00502 .01879 .00249 -.00065 -.00124
O2A    2/3    1/3 .9089     1.48 .02275 .02275 .01071 .01138       0       0
O2B    1/3    2/3 .0924     1.61 .02533 .02533 .01059 .01267       0       0
HA   -.438   .427  .983 1/3  3.5
HB    .459  -.444  .020 2/3  3.5
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Berborite
Download hom/berborite.pdf
Giuseppetti G, Mazzi F, Tadini C, Larsen A O, Asheim A, Raade G
 
Neues Jahrbuch fur Mineralogie, Abhandlungen 162 (1990) 101-116
Berborite polytypes
Locality: Saga I larvikite quarry, Morje, Porgrunn, Tvelan District, Norway
Sample: 2H polytype
Note: anisoU's from ICSD
_database_code_amcsd 0014717
4.433 4.433 10.638 90 90 120 *P6_3
-.33333333 .33333333 0
atom     x      y     z occ Biso U(1,1) U(2,2) U(3,3) U(1,2)  U(1,3)  U(2,3)
BeA    2/3    1/3 .3036      .82 .00642 .00642  .0184 .00321       0       0
BeB    1/3    2/3 .2009      .70 .00801 .00801  .0107 .00401       0       0
B        0      0   .25      .61 .00547 .00547 .01213 .00274       0       0
O1   .3089 -.0002   .25      .76 .00528 .00509 .01832 .00258 -.00083 -.00153
O2A    2/3    1/3 .4549     1.32 .01865 .01865 .01276 .00932       0       0
O2B    1/3    2/3 .0450     1.52 .02310 .02310 .01139 .01155       0       0
HA   -.401   .446  .496 1/3  3.0
HB    .439  -.445  .508 2/3  5.0
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Berborite
Download hom/berborite.pdf
Giuseppetti G, Mazzi F, Tadini C, Larsen A O, Asheim A, Raade G
 
Neues Jahrbuch fur Mineralogie, Abhandlungen 162 (1990) 101-116
Berborite polytypes
Locality: Saga I larvikite quarry, Morje, Porgrunn, Tvelan District, Norway
Sample: 2T polytype
Note: anisoU's from ICSD
_database_code_amcsd 0014718
4.431 4.431 10.663 90 90 120 P3c1
atom     x     y     z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
BeA    2/3   1/3 .3039      .67 .00686 .00686 .01157 .00343      0       0
BeB    1/3   2/3 .2011      .73 .00715 .00715 .01339 .00357      0       0
B        0     0   .25      .62 .00520 .00520 .01312 .00260      0       0
O1   .3089 .0000   .25      .78 .00609 .00539 .01979 .00423 .00147 -.00133
O2A    2/3   1/3 .4544     1.53 .02377 .02377 .01065 .01189      0       0
O2B    1/3   2/3 .0462     1.62 .02438 .02438 .01274 .01219      0       0
HA   -.451  .444  .491 1/3  3.0
HB    .452 -.444  .511 2/3  5.0
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Osarizawaite
Download hom/osarizawaite.pdf
Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1980 (1980) 401-407
The crystal structure of osarizawaite
Locality: Osarizawa mine, Akita Prefecture, Honshu, Japan
_database_code_amcsd 0014767
7.075 7.075 17.248 90 90 120 R-3m
atom     x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Pb       0      0      0     3.67  .0194  .0194  .0044  .0097      0      0
Cu     -.5      0     .5 .33  .83  .0048  .0042  .0009  .0021  .0000  .0001
Al     -.5      0     .5 .54  .83  .0048  .0042  .0009  .0021  .0000  .0001
Fe     -.5      0     .5 .13  .83  .0048  .0042  .0009  .0021  .0000  .0001
S        0      0  .3106     1.43  .0062  .0062  .0020  .0031      0      0
O1       0      0  .3942     2.42  .0168  .0168  .0018  .0084      0      0
O2   .2200 -.2200 -.0528     2.15  .0101  .0101  .0032  .0067 -.0002  .0002
Oh   .1252 -.1252  .1347     1.17  .0056  .0056  .0015  .0025  .0000  .0000
H    .1908 -.1908  .1217     1.79
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Creedite
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Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 69-78
Structural analysis and refinement of Bolivian creedite, Ca3Al2F8(OH)2(SO4)*2(H2O):
The role of the hydrogen atoms
Locality: Tin mines of the Catavi (Llallagua) zone, Bolivia
_database_code_amcsd 0014772
13.936 8.606 9.985 90 94.39 90 C2/c
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Ca1  .2472 .2182 .1927  .67  .0011  .0020  .0014 -.0002  .0002 -.0001
Ca2      0 .0269   .25  .78  .0007  .0026  .0026      0  .0002      0
Al   .2983 .3997 .4876  .54  .0009  .0015  .0013 -.0002  .0001  .0000
F1   .1407 .1185 .3468  .94  .0012  .0040  .0018 -.0005 -.0002  .0002
F2   .4089 .4540 .4252 1.23  .0015  .0041  .0036 -.0009  .0012 -.0003
F3   .2650 .4016 .0239  .91  .0018  .0018  .0020 -.0002  .0002  .0003
F4   .2361 .4404 .3213  .97  .0019  .0025  .0016  .0001 -.0002  .0000
Oh   .3082 .1899 .4379  .67  .0007  .0019  .0025  .0002  .0005  .0000
H     .355  .154  .434  1.4
S        0 .6573   .25  .73  .0008  .0021  .0025      0  .0003      0
O1   .4216 .2610 .1926 1.05  .0010  .0034  .0034  .0003 -.0001  .0004
O2   .4666 .0607 .3578 1.41  .0018  .0038  .0046  .0003  .0014  .0016
Ow   .0716 .2579 .1167 1.28  .0022  .0032  .0030  .0006 -.0001  .0001
Hw1   .064  .246  .038  3.3
Hw2   .054  .349  .128  3.1
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Lazulite
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Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 410-416
Lazulite, (Mg,Fe)Al2(OH)2(PO4)2: structure refinement and hydrogen bonding
Locality: Graves Mountain, Lincoln County, Georgia, USA
_database_code_amcsd 0014778
7.144 7.278 7.228 90 120.51 90 P2_1/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)
Mg        0     0      0 .866  .49  .0035  .0021  .0039  .0003  .0024  .0007
Fe        0     0      0 .134  .49  .0035  .0021  .0039  .0003  .0024  .0007
Al   -.2674 .2668  .0064       .37  .0020  .0018  .0024  .0002  .0009  .0000
P     .2480 .3854  .2450       .34  .0019  .0016  .0023 -.0001  .0009 -.0001
O1   -.2125 .0142  .1060       .61  .0050  .0025  .0047  .0010  .0033  .0006
O2   -.2881 .4998 -.0930       .68  .0064  .0024  .0048  .0007  .0037  .0004
O3    .0436 .2641  .1245       .62  .0022  .0028  .0050 -.0011  .0011 -.0006
O4   -.5619 .2427 -.1292       .66  .0025  .0034  .0048 -.0012  .0013 -.0007
O5   -.2599 .1467 -.2412       .51  .0032  .0027  .0025 -.0001  .0011 -.0006
H     -.362  .425   .209       .51
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Childrenite
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Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1984 (1984) 263-271
The crystal structure of childrenite from Tavistock (SW England),
Ch89Eo11 term of childrenite-eosphorite series
Note: this is the prefered model
Locality: Tavistock, SW England
_database_code_amcsd 0014785
10.395 13.394 6.918 90 90 90 Bba2
atom      x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Fe    .1329  .2499  .2495 .89  .62  .0016  .0010  .0022  .0001  .0004  .0001
Mn    .1329  .2499  .2495 .11  .62  .0016  .0010  .0022  .0001  .0004  .0001
Al    .2483 -.0003  .2500      .42  .0012  .0008  .0009  .0000 -.0001 -.0004
P     .3777  .3324      0      .35  .0007  .0005  .0018 -.0008  .0001  .0001
O1    .2643  .2577 -.0024      .62  .0012  .0008  .0042  .0007 -.0004 -.0003
O2    .0076  .2214  .0012      .60  .0011  .0011  .0027  .0004 -.0007 -.0004
O3    .2536  .0487  .0049      .49  .0020  .0005  .0014 -.0006 -.0005 -.0002
O4    .1099  .4085  .1801      .46  .0011  .0006  .0024  .0005  .0001  .0001
O4a  -.1127 -.4048 -.1855      .71  .0011  .0016  .0027 -.0008  .0009 -.0005
O5    .1302  .6011  .3178      .34  .0008  .0006  .0014  .0001 -.0003  .0001
O5a  -.1320 -.6005 -.3200      .79  .0021  .0014  .0026 -.0010 -.0001  .0006
H1     .279   .107      0      2.7
H2     .036   .416   .225      1.8
H3     .100   .406   .048      3.2
H4    -.036  -.416  -.225      2.8
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Childrenite
Download hom/childrenite.pdf
Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1984 (1984) 263-271
The crystal structure of childrenite from Tavistock (SW England),
Ch89Eo11 term of childrenite-eosphorite series
Note: this is not the preferred model
Locality: Tavistock, SW England
_database_code_amcsd 0014786
10.395 13.394 6.918 90 90 90 Bbam
atom      x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Fe    .1329  .2499  .2495 .89  .61  .0016  .0010  .0022      0      0  .0001
Mn    .1329  .2499  .2495 .11  .61  .0016  .0010  .0022      0      0  .0001
Al      .25      0    .25      .43  .0012  .0008  .0009 -.0004 -.0001 -.0001
P     .3777  .3324      0      .33  .0007  .0005  .0017  .0001      0      0
O1    .2643  .2577      0      .64  .0012  .0008  .0044 -.0003      0      0
O2    .0077  .2214      0      .59  .0011  .0011  .0028 -.0005      0      0
O3    .2536  .0487      0      .51  .0019  .0005  .0017 -.0002      0      0
O4    .1113  .4068  .1826      .61  .0011  .0011  .0027 -.0002  .0006 -.0003
O5    .1311  .6009  .3188      .55  .0014  .0009  .0020  .0003 -.0002 -.0004
H1     .279   .107      0      3.1
H2     .036   .416   .225      2.2
H3     .100   .406   .048      3.3
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Austinite
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Giuseppetti G, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 159-166
The crystal structure of austinite, CaZn(AsO4)(OH), from Kamareza, Laurion (Greece)
Locality: Kamareza, Laurion, Greece
_database_code_amcsd 0014822
7.505 9.037 5.921 90 90 90 P2_12_12_1
atom     x     y    z  Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Ca   .3689 .6720 .5228  .80  .0044 .0017   .0061  .0004  .0006  .0006
Zn   .7640 .5065 .7576  .84  .0047 .0029   .0036 -.0003  .0004  .0006
As   .3771 .3232 .4834  .61  .0031 .0018   .0038 -.0002  .0001 -.0003
O1   .5520 .4413 .5102  .71  .0036 .0025   .0037 -.0011 -.0003  .0004
O2   .2079 .4370 .4118 1.03  .0036 .0032   .0087  .0020 -.0007  .0010
O3   .6484 .7331 .7694  .85  .0047 .0024   .0050  .0009  .0006  .0001
O4   .6033 .7094 .2425 1.01  .0057 .0026   .0064  .0013  .0002  .0012
Oh   .8905 .5727 .4924  .77  .0046 .0015   .0054 -.0001  .0001  .0010
H     .993  .523  .501 2.00
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Burkeite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 203-221
The crystal structure of synthetic burkeite Na4SO4(CO3)t(SO4)1-t
Sample A
Note sign of y-coordinate for O3 and O5 altered to reproduce reported bond lengths
Locality: synthetic
_database_code_amcsd 0014823
5.170 9.217 7.058 90 90 90 Pmnm
atom     x      y     z occ Biso
Na1    .25  .7509 .0051     2.24
Na2    .25  .4254   .25     5.46
Na3    .75  .8754   .25     2.19
CT1    .75  .5584   .25 .61 1.61
ST1    .75  .5584   .25 .39 1.61
ST2  .2951  .0913   .25  .5 1.16
O1     .75  .4226   .25 .85  3.8
O2   .5357  .6403   .25 .88  2.9
O3     .75 -.4693 .0819 .15  5.5
O4   .9307  .5809 .0951 .12  6.0
O5   .1927 -.1645 .0815  .5  2.5
O6   .2164 -.0632   .25  .5  1.5
O7   .5798  .1057   .25  .5  2.2
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Burkeite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 203-221
The crystal structure of synthetic burkeite
Sample B
Note sign of y-coordinate for O3 and O5 altered to reproduce reported bond lengths
Locality: synthetic
_database_code_amcsd 0014824
5.177 9.224 7.066 90 90 90 Pmnm
atom     x      y     z occ Biso
Na1    .25  .7510 .0054     2.38
Na2    .25  .4257   .25     5.70
Na3    .75  .8788   .25     2.29
C      .75  .5590   .25 .55 1.65
S1     .75  .5590   .25 .45 1.65
S2   .2939  .0908   .25  .5 1.25
O1     .75  .4219   .25 .83  4.3
O2   .5355  .6427   .25 .86  3.0
O3     .75 -.4700 .0784 .17  5.3
O4   .9281  .5783 .0941 .14  5.2
O5   .1896 -.1632 .0813  .5  2.5
O6   .2156 -.0641   .25  .5  1.6
O7   .5757  .1061   .25  .5  2.4
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Burkeite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 203-221
The crystal structure of synthetic burkeite
Sample C
Note sign of y-coordinate for O3 and O5 altered to reproduce reported bond lengths
Locality: synthetic
_database_code_amcsd 0014825
5.198 9.255 7.085 90 90 90 Pmnm
atom     x      y     z occ  Biso
Na1    .25  .7512 .0047      2.39
Na2    .25  .4250   .25      5.79
Na3    .75  .8805   .25      2.45
C      .75  .5606   .25 .49  1.84
S1     .75  .5606   .25 .51  1.84
S2   .2942  .0896   .25  .5  1.30
O1     .75  .4216   .25 .83   4.2
O2   .5358  .6429   .25 .83   2.7
O3     .75 -.4701 .0854 .17   5.9
O4   .9310  .5834 .0888 .17   4.5
O5   .1892 -.1606 .0816  .5   2.9
O6   .2177 -.0651   .25  .5   1.7
O7   .5755  .1071   .25  .5   2.3
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Kainosite-(Y)
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Giuseppetti G, Tadini C, Oddone M
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 153-164
Cenosite-(Y) from Baveno, Novara (Italy): crystal structure
Locality: Baveno, Novara, Italy
_database_code_amcsd 0014836
13.011 14.310 6.757 90 90 90 Pmnb
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Ca   .0772 .4523 .3001 1.28  .0023  .0014  .0062 -.0003  .0004 -.0006
Y    .0568 .2187 .1117  .99  .0020  .0011  .0040  .0001 -.0005 -.0001
Si1  .1307 .1469 .6112  .99  .0017  .0012  .0046  .0001  .0001  .0000
Si2  .1312 .4309 .8389 1.01  .0017  .0012  .0048  .0000 -.0001  .0000
C1     .25 .1243 .1129 1.46  .0023  .0020  .0063      0      0  .0006
O1   .1127 .0353 .5569 1.37  .0025  .0012  .0077 -.0001 -.0003  .0001
O2   .0524 .1707 .7927 1.21  .0021  .0017  .0047  .0001  .0001 -.0001
O3   .0954 .2164 .4382 1.37  .0028  .0017  .0047  .0003 -.0001  .0003
O4     .25 .1600 .6729 1.45  .0017  .0022  .0078      0      0  .0001
O5   .0525 .4196 .6540 1.27  .0019  .0018  .0057 -.0002 -.0004 -.0002
O6   .1111 .3613 .0190 1.32  .0025  .0014  .0062 -.0001  .0004  .0003
O7     .25 .4266 .7571 1.31  .0017  .0022  .0054      0      0 -.0002
O8   .1639 .0817 .1148 1.69  .0022  .0017  .0120 -.0001  .0004  .0005
O9     .25 .2142 .1078 1.65  .0026  .0017  .0099      0      0  .0003
O10    .25 .3810 .3625 2.10  .0034  .0027  .0096      0      0 -.0005
H1     .25  .319  .335  3.0
H2     .25  .369  .506  3.0
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Chalcosiderite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 227-239
The crystal structure of chalcosiderite, CuFe3+6(PO4)4(OH)8*4H2O
Locality: Wheal Phoenix Mine, Cornwall, England
_database_code_amcsd 0014837
7.653 7.873 10.190 67.57 69.17 64.93 P-1
atom     x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Cu       0      0      0     1.05  .0052  .0050  .0027 -.0016  .0005 -.0009
Fe1  .2863  .1822  .7530 .88  .72  .0050  .0033  .0023 -.0017 -.0008 -.0011
Al1  .2863  .1822  .7530 .12  .72  .0050  .0033  .0023 -.0017 -.0008 -.0011
Fe2  .7560  .1873  .2743 .88  .69  .0046  .0031  .0023 -.0014 -.0007 -.0012
Al2  .7560  .1873  .2743 .12  .69  .0046  .0031  .0023 -.0014 -.0007 -.0012
Fe3  .2444  .5032  .2433 .97  .74  .0044  .0037  .0022 -.0015 -.0004 -.0011
Al3  .2444  .5032  .2433 .03  .74  .0044  .0037  .0022 -.0015 -.0004 -.0011
P1   .3500  .3823  .9482      .74  .0046  .0039  .0022 -.0018 -.0005 -.0009
P2   .8433  .3807  .4621      .73  .0047  .0038  .0020 -.0019 -.0004 -.0009
O1   .0608  .3635  .3913     1.13  .0042  .0078  .0032 -.0029  .0008 -.0018
O2   .8063  .3361  .6284     1.01  .0067  .0062  .0021 -.0026 -.0003 -.0014
O3   .2754  .3486  .1144     1.03  .0069  .0060  .0020 -.0029  .0005 -.0015
O4   .0715  .0619  .1939     1.49  .0069  .0086  .0046 -.0029 -.0015 -.0012
O5   .2330  .0815  .6260     1.12  .0082  .0051  .0035 -.0029 -.0022 -.0009
O6   .7393  .0863  .1184      .97  .0053  .0048  .0031 -.0014 -.0006 -.0016
O7   .2953  .4154  .6000     1.14  .0066  .0048  .0032 -.0017 -.0009 -.0003
O8   .3320  .2215  .9104     1.24  .0097  .0055  .0036 -.0030 -.0022 -.0014
O9   .9859  .2743  .8564     1.05  .0057  .0047  .0035 -.0015 -.0006 -.0015
O10  .5830  .0437  .6829     1.42  .0081  .0061  .0043 -.0031 -.0003 -.0011
O11  .7838  .4188  .1255     1.15  .0060  .0043  .0038 -.0013 -.0016  .0000
O12  .4640  .2907  .3331     1.13  .0059  .0060  .0031 -.0019 -.0006 -.0009
O13  .7944  .2251  .4377     1.04  .0084  .0049  .0029 -.0034 -.0013 -.0010
O14  .5690  .3681  .9048     1.01  .0043  .0068  .0028 -.0027 -.0001 -.0010
H1    .157  -.075   .239        3
H2    .134   .114   .210       11
H3    .641   .097   .604        4
H4    .598  -.057   .677        5
H5    .162   .160   .544        7
H6    .652   .175   .050        3
H7    .983   .323   .915        4
H8    .449   .281   .417        9
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Leadhillite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1990 (1990) 255-268
The crystal structure of leadhillite: Pb4(SO4)(CO3)2(OH)2
Locality: Iglesiente area, Sardinia, Italy
_database_code_amcsd 0014843
9.11 20.82 11.59 90 90.46 90 P2_1/a
atom     x     y     z Biso
Pb1  .4179 .1789 .1083  .85
Pb2  .4295 .4324 .1034  .85
Pb3  .4143 .6934 .0939  .90
Pb4  .4065 .9385 .1032  .85
Pb5  .6260 .0479 .3211 2.35
Pb6  .5584 .2826 .3380 1.26
Pb7  .5354 .5736 .3188 2.78
Pb8  .6078 .8319 .3187 1.33
S1   .2300 .0737 .4873 1.18
S2   .2384 .3175 .5132 1.09
C1    .256  .057  .158  1.6
C2    .257  .313  .146  1.0
C3    .250  .563  .124  1.1
C4    .249  .809  .155  3.7
O1    .074  .087  .465  4.2
O2    .100  .281  .541  1.0
O3    .300  .138  .475  2.1
O4    .208  .387  .512  2.3
O5    .285  .024  .411  5.6
O6    .292  .293  .400  2.2
O7    .242  .055  .614  2.1
O8    .346  .304  .606  2.2
O9    .184  .005  .150  1.2
O10   .183  .258  .152  1.7
O11   .183  .507  .129  1.4
O12   .172  .758  .139  1.0
O13   .397  .057  .153  2.1
O14   .401  .311  .151  1.0
O15   .395  .562  .128  1.6
O16   .389  .807  .152  1.9
O17   .183  .114  .164  1.8
O18   .183  .367  .131  1.8
O19   .172  .617  .119  1.0
O20   .181  .868  .151  1.1
OH1   .467  .184  .294  2.4
OH2   .386  .448  .288  1.7
OH3   .388  .671  .284  1.4
OH4   .468  .936  .290  1.4
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Vigezzite
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Giuseppetti G, Tadini P
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1990 (1990) 301-308
The crystal structure of vigezzite, (Ca,Ce)(Nb,Ta,Ti)2O6,
intermediate term of the aeschynite series
Locality: Vigezzo Valley, Novara, Italy
_database_code_amcsd 0014844
11.065 7.527 5.343 90 90 90 Pnma
atom     x      y     z  occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
CaA  .4565    .25 .0391  .75  .94  .0023  .0038  .0074      0 -.0001      0
CeA  .4565    .25 .0391  .25  .94  .0023  .0038  .0074      0 -.0001      0
NbB  .3587  .5061 .5382 .475  .95  .0016  .0052  .0076  .0002 -.0002  .0004
TaB  .3587  .5061 .5382 .315  .95  .0016  .0052  .0076  .0002 -.0002  .0004
TiB  .3587  .5061 .5382 .210  .95  .0016  .0052  .0076  .0002 -.0002  .0004
O1   .2875  .4390 .8722      1.09  .0019  .0058  .0092  .0001  .0009  .0001
O2   .5251  .4583 .7300      1.02  .0021  .0053  .0073  .0002  .0006  .0009
O3   .6223    .25 .3345      1.07  .0020  .0046  .0108      0  .0004      0
O4   .3545    .25 .4485      1.05  .0019  .0041  .0111      0 -.0003      0
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Langbanite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1991 (1991) 193-211
The crystal structure of monoclinic langbanite:
(Mn,Ca,Fe,Mg)2+4(Mn,Fe)3+9Sb5+[O16(SiO4)2]
Locality: Langban, Sweden
_database_code_amcsd 0014850
11.561 20.05 11.075 90 90.03 90 C2/m
atom      x     y     z occ Biso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
Sba       0     0     0      .38 .00467 .00503 .00469       0 -.00149       0
Sbb       0 .3254     0      .36 .00358 .00550 .00468       0 -.00155       0
Mn1a     .5     0     0 .57 2.43 .02301 .01190 .05750       0  .02853       0
Ca1a     .5     0     0 .43 2.43 .02301 .01190 .05750       0  .02853       0
Mn1b     .5  .337     0 .96  .64 .00584 .00693 .01143       0  .00057       0
Mg1b     .5  .337     0 .04  .64 .00584 .00693 .01143       0  .00057       0
Mn1c    .25   .25     0 .97  .63 .00527 .00766 .01099  .00033 -.00214 -.00090
Mg1c    .25   .25     0 .03  .63 .00527 .00766 .01099  .00033 -.00214 -.00090
Mn1d  .2509 .0857 .0053 .91  .93 .00760 .01019 .01761 -.00082 -.00469  .00480
Ca1d  .2509 .0857 .0053 .09  .93 .00760 .01019 .01761 -.00082 -.00469  .00480
Mn2a  .8103     0 .2605 .77  .50 .00639 .00717 .00529       0 -.00067       0
Fe2a  .8103     0 .2605 .23  .50 .00639 .00717 .00529       0 -.00067       0
Mn2b  .8404 .3333 .2700 .82  .45 .00395 .00799 .00524  .00043 -.00145  .00025
Fe2b  .8404 .3333 .2700 .18  .45 .00395 .00799 .00524  .00043 -.00145  .00025
Mn2c  .0831 .0785 .2702 .61  .48 .00576 .00683 .00563 -.00059 -.00144  .00003
Fe2c  .0831 .0785 .2702 .39  .48 .00576 .00683 .00563 -.00059 -.00144  .00003
Mn2d  .0938 .2374 .2675 .72  .49 .00513 .00762 .00585  .00001 -.00174  .00019
Fe2d  .0938 .2374 .2675 .28  .49 .00513 .00762 .00585  .00001 -.00174  .00019
Mn2e  .0758  .413 .2626 .60  .45 .00534 .00660 .00528 -.00040 -.00173 -.00025
Fe2e  .0758  .413 .2626 .40  .45 .00534 .00660 .00528 -.00040 -.00173 -.00025
Mn3a     .5     0    .5 .91  .66 .00598 .00607 .01309       0  .00294       0
Fe3a     .5     0    .5 .09  .66 .00598 .00607 .01309       0  .00294       0
Mn3b     .5 .3389    .5 .87  .48 .00363 .00546 .00899       0  .00008       0
Fe3b     .5 .3389    .5 .13  .48 .00363 .00546 .00899       0  .00008       0
Mn3c    .25   .25    .5 .99  .46 .00314 .00552 .00884  .00042 -.00243 -.00147
Fe3c    .25   .25    .5 .01  .46 .00314 .00552 .00884  .00042 -.00243 -.00147
Mn3d  .2564 .0836 .5093 .99  .47 .00361 .00568 .00861 -.00007 -.00267  .00155
Fe3d  .2564 .0836 .5093 .01  .47 .00361 .00568 .00861 -.00007 -.00267  .00155
Mn4a      0     0    .5 .94  .71 .01218 .00731 .00730       0 -.00008       0
Fe4a      0     0    .5 .06  .71 .01218 .00731 .00730       0 -.00008       0
Mn4b      0 .3285    .5 .92  .67 .00601 .01147 .00790       0 -.00170       0
Fe4b      0 .3285    .5 .08  .67 .00601 .01147 .00790       0 -.00170       0
Sia   .3323     0 .2383      .57 .00732 .00784 .00661       0 -.00354       0
Sib   .3327 .3342 .2393      .46 .00473 .00731 .00545 -.00014 -.00106 -.00023
O1a   .3330     0 .0904      .96 .01490 .01360 .00800       0 -.00011       0
O1b   .3327 .3341 .0911      .65 .00794 .00949 .00736  .00095 -.00125  .00045
O2a   .8453     0 .0894      .72 .00600 .01220 .00900       0 -.00033       0
O2b   .8550 .3261 .0955      .67 .00408 .01418 .00716 -.00062  .00171 -.00125
O2c   .0690 .0734 .0948      .70 .01131 .00791 .00731 -.00095 -.00058 -.00093
O2d   .0776 .2510 .0925      .63 .00866 .00723 .00807  .00228 -.00318  .00132
O2e   .0766 .3982 .0915      .72 .01100 .00966 .00656 -.00371 -.00120 -.00269
O3a   .6329     0 .2208     1.11 .02230 .00670 .01320       0  .00140       0
O3b   .6817 .3478 .2383      .88 .00871 .01165 .01302  .00228 -.00332 -.00119
O4a   .2018     0 .2852     1.50 .01070 .02100 .02520       0  .00430       0
O4b   .4634 .3376 .2913     1.00 .00734 .02070 .00993 -.00076 -.00534  .00195
O4c   .3971 .0651 .2891     1.48 .01830 .01350 .02450 -.00235 -.00645 -.00637
O4d   .2708 .2680 .2918     1.12 .01800 .01114 .01360 -.00379  .00346  .00273
O4e   .2633 .3982 .2897     1.10 .01600 .01312 .01260  .00512  .00074 -.00295
O5a  -.0219     0 .2985      .66 .00570 .01050 .00870       0  .00058       0
O5b   .0096 .3213 .2978      .68 .00797 .00888 .00881  .00039 -.00100 -.00018
O6a   .7894     0 .4365      .59 .00880 .00590 .00780       0 -.00334       0
O6b   .8117 .3343 .4475      .49 .00550 .00607 .00706 -.00007 -.00078  .00060
O6c   .1019 .0921 .4487      .56 .00274 .00913 .00939  .00009 -.00091 -.00106
O6d   .0997 .2294 .4472      .66 .00586 .00613 .01325 -.00285 -.00429 -.00023
O6e   .0900 .4300 .4354      .55 .00517 .00876 .00697 -.00028  .00194 -.00161
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Roggianite
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Giuseppetti G, Mazzi F, Tadini C, Galli E
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1991 (1991) 307-314
The revised crystal structure of roggianite: Ca2[Be(OH)2Al2Si4O13]<2.5H2O
Locality: Val Vigezzo, Novara, Italy
_database_code_amcsd 0014856
18.33 18.33 9.16 90 90 90 I4/mcm
atom     x     y     z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca   .1769 .1769   .25     .017  .0196  .0196  .0114 -.0070  .0030 -.0030
Be   .2619 .2381     0     .018  .0169  .0169  .0216 -.0009      0      0
O6   .2935 .2065 .1512     .017  .0181 .01818  .0146  .0044 -.0027 0.0027
H1    .324  .176  .145      .03
Al   .2177     0   .25     .011  .0142  .0109  .0064      0      0 -.0016
Si1  .1044 .2810     0     .012  .0140 .01385  .0075 -.0029      0      0
Si2  .1159 .0408     0     .010  .0122  .0101  .0083 -.0005      0      0
O1   .1353 .3647     0     .016  .0140  .0140  .0192 -.0062      0      0
O2   .1641 .0579 .1457     .016  .0226  .0140  .0113 -.0004  .0034 -.0019
O3   .0579 .2673 .1461     .022  .0288  .0240  .0133 -.0126  .0077 -.0022
O4   .0451 .0936     0     .021  .0190  .0233  .0201  .0043      0      0
O5   .1725 .2246     0     .015  .0169  .0149  .0143 -.0034      0      0
Wat1  .409  .091  .154 .49  .14
Wat2  .375  .079     0 .27  .13
Wat3  .445  .055  .264 .41  .22
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Stillwellite-(Ce)
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Callegari A, Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1992 (1992) 49-57
The refinement of the crystal structure of stillwellite: RE[BSiO5]
Locality: Bassano Romano, Viterbo, Italy
_database_code_amcsd 0018728
6.844 6.844 6.700 90 90 120 P3_1
atom     x      y     z  Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
Ce   .5869 -.0018 .8333 .0098 .00568 .00486 .00448  .00345 -.00015  .00012
B    .1159  .0184 .8108 .0101 .00632 .00168 .00694  .00180  .00163  .00105
Si   .5823 -.0026 .3342 .0108 .00929 .00613 .00473  .00636  .00376  .00036
O1   .3532  .1978 .8600 .0096 .00104 .00342 .00752 -.00046 -.00041 -.00353
O2   .1893  .3294 .1463 .0153 .00647 .01002 .00571  .00266 -.00014  .00048
O3   .6140  .4768 .1583 .0132 .00133 .00826 .00792  .00055 -.00126 -.00002
O4   .4530  .5974 .8340 .0142 .00808 .00869 .00480  .00343 -.00159 -.00062
O5   .0589  .0571 .6133 .0126 .00904 .00444 .00453  .00193 -.00127  .00051
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Pseudoboleite
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Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1992 (1992) 113-126
The crystal structure of pseudoboleite: Pb31Cu24Cl62(OH)48;
its relations with the structures of boleite and cumengeite
Locality: Boleo, Baja California, Mexico
_database_code_amcsd 0014859
15.24 15.24 30.74 90 90 90 I4/mmm
atom     x     y     z  occ  Uiso
Pb1      0 .2750 .2421      .0289
Pb2  .3042 .3042 .1510      .0261
Pb3      0    .5 .1351      .0308
Pb4  .2740    .5     0      .0333
Pb5a     0     0 .3927 .687 .0281
Pb5b     0     0 .3706 .313 .0314
Pb6  .1547     0     0 .476 .0566
Pb7      0     0 .0837 .468 .0713
Pb8      0    .5     0 .449 .0541
Pb9      0     0 .2716 .631 .0527
Cu1  .2566 .0953 .1267      .0214
Cu2  .2565 .2565 .0471      .0222
Cl1  .3781 .1161 .3076      .0309
Cl2  .3837 .3837 .0592      .0323
Cl3  .3780 .3780 .4383      .0522
Cl4  .3579 .3579 .2512      .0410
Cl5      0 .1736 .3402      .0424
Cl6      0 .3704 .4341      .0295
Cl7  .3265     0     0      .0330
Cl8      0     0 .1739      .0385
OH1  .1912 .3118 .0943      .0304
OH2  .3108 .3108 .3460      .0183
OH3      0 .3306 .1051      .0249
OH4      0 .2108 .1632      .0233
OH5  .2099 .3293     0      .0274
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Nealite
 
Giuseppetti G, Mazzi F, Tadini C
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1993 (1993) 278-288
The crystal structure of nealite: Pb4Fe(AsO3)2Cl4*2H2O
Locality: Laurion, Greece
_database_code_amcsd 0014867
6.53 10.23 5.588 96.4 89.5 97.8 P-1
atom     x     y     z  occ  Uiso
Pb1  .7014 .4522 .2462      .0195
Pb2A .5786 .8177 .3271 .514 .0209
Pb2B .5570 .8237 .2313 .486 .0244
Fe       0     0     0      .0199
As   .1940 .3142 .2114      .0193
O1    .368  .360  .457       .026
O2    .376  .365 -.015       .024
O3    .225  .143  .161       .043
Cl1  .1464 .6313 .2753       .026
Cl2  .7053 .1267 .1674       .028
Wat   .955  .909  .313       .054
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Nadorite
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Giuseppetti G, Tadini C
 
Periodico di Mineralogia 42 (1973) 335-345
Riesame della struttura cristallina della nadorite: PbSbO2Cl
Locality: Djebel Nador, Algeria
_database_code_amcsd 0014937
5.603 12.245 5.448 90 90 90 Cmcm
atom     x     y   z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Pb       0 .3812 .25  .0081  .0021  .0092      0      0      0
Sb       0 .0795 .25  .0081  .0016  .0092      0      0      0
O    .2183     0   0  .0051  .0012  .0080      0      0  .0011
Cl       0 .7458 .25  .0133  .0032  .0163      0      0      0
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Beryllonite
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Giuseppetti G, Tadini C
 
Tschermaks Mineralogische und Petrographische Mitteilungen 20 (1973) 1-12
Refinement of the crystal structure of beryllonite
_database_code_amcsd 0015643
8.178 7.818 14.114 90 90.00 90 P2_1/n
atom     x     y     z B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Na1  .2477 .0046 .2499 .00759 .00710 .00261 -.00025 -.00002 -.00007
Na2  .7308 .4712 .0881 .00581 .00418 .00190 -.00011  .00071 -.00041
Na3  .7737 .0305 .0682 .00391 .00552 .00141 -.00073 -.00045 -.00044
Be1  .9220 .1699 .2411 .00080  .0041 .00083 -.00003  .00011  .00036
Be2  .3991 .1693 .4190 .00312  .0030 .00118 -.00078 -.00051 -.00004
Be3  .4329  .171 .0910 .00184  .0061 .00020 -.00083  .00021  .00037
P1   .5806 .2858 .2628 .00102 .00145 .00047 -.00006 -.00007  .00002
P2   .1069 .2902 .0813 .00105 .00137 .00063 -.00011 -.00012  .00004
P3   .0689 .2887 .4084 .00088 .00119 .00054  .00016 -.00004 -.00014
O1   .4411 .2678 .1906 .00191 .00401 .00061  .00057 -.00015 -.00057
O2   .0662 .2686 .1855 .00343 .00587 .00052 -.00044 -.00011  .00044
O3   .2483 .2770 .3762 .00205 .00562 .00132  .00018  .00034 -.00003
O4   .7430 .2499 .2137 .00359 .00579 .00123  .00004  .00039  .00016
O5   .9524 .2520 .0223 .00143 .00486 .00117 -.00059 -.00027  .00013
O6   .5600 .2534 .0134 .00250 .00596 .00099 -.00071  .00015  .00036
O7   .5550 .1652 .3458 .00380 .00420 .00123  .00038  .00034  .00012
O8   .2449 .1674 .0527 .00311 .00341 .00130  .00019 -.00002 -.00023
O9   .9609 .1645 .3530 .00359 .00255 .00130  .00068 -.00002  .00022
O10  .5769 .4702 .2994 .00542 .00240 .00106  .00032  .00003 -.00006
O11  .1663 .4724 .0642 .00328 .00208 .00148  .00006  .00000  .00024
O12  .0068 .4701 .3904 .00438 .00375 .00122  .00063 -.00057  .00033
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Phosgenite
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Giuseppetti G, Tadini C
 
Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 101-109
Reexamination of the crystal structure of phosgenite, Pb2Cl2(CO3)
Locality: Monteponi Mine, Iglesias, Iglesiente district, Cagliari Province, Sardinia, Italy
_database_code_amcsd 0015646
8.160 8.160 8.883 90 90 90 P4/mbm
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Pb   .1659 .6659 .2594 1.25  .0054  .0054  .0028 -.0011  .0004  .0004
Cl1      0     0 .2428 1.65  .0036  .0036  .0097      0      0      0
Cl2  .3521 .8521    .5 1.49  .0067  .0067  .0028 -.0010      0      0
C    .3257 .8257     0 1.07
O1   .2110 .7110     0 1.22
O2   .3726 .8726 .1269  .99
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Sarkinite
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Dal Negro A, Giuseppetti G, Pozas J M M
 
Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 246-260
The crystal structure of sarkinite, Mn2AsO4(OH)
_database_code_amcsd 0015650
12.779 13.596 10.208 90 108.88 90 P2_1/a
atom      x      y      z Biso
Mn1   .1001  .9308  .4733  .33
Mn2   .0868  .4270  .4510  .28
Mn3   .3894  .3228  .0267  .34
Mn4   .4216  .8201  .0422  .28
Mn5   .1977  .0031  .2170  .41
Mn6   .1886  .5203  .1927  .31
Mn7   .3023  .2489  .2875  .39
Mn8   .3166  .7310  .3025  .33
As1  .42470 .07142 .12113  .05
As2  .42541 .57604 .11348  .01
As3  .07649 .17874 .37906  .01
As4  .07540 .67531 .38360  .04
O1    .1760  .1519  .3097  .51
O2    .1771  .6407  .3223  .53
O3    .3339  .0950  .2031  .63
O4    .3202  .6145  .1665  .46
O5    .4307  .1619  .0079  .43
O6    .4591  .6666  .0222  .48
O7    .4588  .2932  .2524  .35
O8    .4598  .7934  .2551  .57
O9    .1205  .2762  .4875  .57
O10   .1208  .7715  .4899  .58
O11   .0590  .0883  .4845  .41
O12   .0468  .5815  .4723  .54
O13   .0502  .4474  .2361  .54
O14   .0339  .9570  .2466  .61
O15   .3767  .4801  .0049  .54
O16   .3828  .9714  .0174  .57
OH17  .2541  .9708  .4385  .49
OH18  .3004  .4164  .3068  .58
OH19  .2078  .8389  .1962  .65
OH20  .2396  .2782  .0671  .62
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Northupite
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Dal Negro A, Giuseppetti G, Tadini C
 
Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 158-163
Refinement of the crystal structure of northupite: Na3Mg(CO3)2Cl
Locality: Searles Lake, California, USA
_database_code_amcsd 0015654
14.069 14.069 14.069 90 90 90 *Fd3
.125 .125 .125
atom      x      y      z Biso B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Na   .89770   .125   .125 1.58 .00202 .00211 .00186       0       0  .00039
Mg       .5     .5     .5  .83 .00104 .00104 .00104 -.00005 -.00005 -.00005
C    .28309 .28309 .28309  .80 .00101 .00101 .00101 -.00021 -.00021 -.00021
O    .26270 .23011 .35458 1.20 .00186 .00143 .00126  -.0001  .00018  .00032
Cl        0      0      0 2.09 .00264 .00264 .00264 -.00102  .00102  .00102
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Sarcolite
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Giuseppetti G, Mazzi F, Tadini C
 
Tschermaks Mineralogische und Petrographische Mitteilungen 24 (1977) 1-21
The crystal structure of sarcolite
Locality: Vesuvius volcano, Bay of Naples, Italy
_database_code_amcsd 0015662
12.343 12.343 15.463 90 90 90 I4/m
atom     x     y     z  occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na1      0     0 .2821      1.30 -.0009 -.0009  .0041      0      0      0
Na2      0    .5   .25  .76 8.44  .0014  .0014  .0248      0      0      0
Ca1  .2696 .4008     0      1.06  .0019  .0021  .0007  .0000      0      0
Ca2  .0763 .2084 .1349       .96  .0017  .0013  .0011  .0000 -.0003  .0000
Al   .3755 .1879 .1423      1.12  .0006  .0011  .0024  .0001  .0001 -.0010
Si1  .3710 .0102     0       .58  .0012  .0010  .0004  .0004      0      0
Si2  .2446 .3901 .2017       .56  .0010  .0007  .0007  .0000  .0001 -.0001
O1       0    .5     0      4.08  .0119  .0015  .0043 -.0031      0      0
O2   .1040 .3081     0      1.79  .0010  .0058  .0013  .0002      0      0
O3   .3353 .0715 .0873      1.14  .0024  .0020  .0008 -.0005  .0005 -.0005
O4   .2222 .4885 .1341      1.29  .0033  .0009  .0014  .0007  .0001  .0000
O5   .2782 .2913 .1361      1.18  .0023  .0012  .0015  .0004 -.0002 -.0003
O6   .1651 .0800 .2270       .96  .0013  .0014  .0013  .0000 -.0001 -.0001
O7   .1303 .3509 .2444      1.16  .0015  .0019  .0015 -.0005  .0000  .0000
O8   .3946 .2508     0  .72 2.78  .0013  .0028  .0060  .0007      0      0
O9    .038  .118     0 .125  1.5
O10   .100 -.074     0 .125  1.5
O11  -.069 -.022  .080 .125  1.5
O12   .093  .045  .058  .25  1.5
O13     .5  .555  .071 .115  1.5
O14   .539  .539  .071 .115  1.5
O15   .462  .405     0  .23  1.5
Si3      0     0     0   .5  .56  .0010  .0010  .0005      0      0      0
P3       0     0     0   .5  .56  .0010  .0010  .0005      0      0      0
C     .513  .495     0  .23  1.5
Cl      .5    .5     0  .08  1.5
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Weberite
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Giuseppetti G, Tadini C
 
Tschermaks Mineralogische und Petrographische Mitteilungen 25 (1978) 57-62
Re-examination of the crystal structure of weberite
Locality: Ivigtut, Greenland
_database_code_amcsd 0015669
7.060 10.000 7.303 90 90 90 Imma
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na1      0     0     0 1.72  .0077  .0069  .0041      0      0  .0027
Na2    .25   .25   .75 2.25  .0055  .0036  .0197      0 -.0018      0
Mg1    .25   .25   .25  .45  .0017  .0013  .0023      0  .0004      0
Al1      0     0    .5  .31  .0015  .0009  .0013      0      0  .0005
F1       0   .25 .1362  .78  .0011  .0033  .0038      0      0      0
F2       0 .4145 .7205  .90  .0059  .0026  .0022      0      0  .0002
F3   .1836 .3873 .4301  .87  .0034  .0022  .0050  .0008  .0005 -.0016
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Total number of retrieved datasets: 33
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