American Mineralogist Crystal Structure Database

44 matching records for this search.

Guildite
Download hom/guildite.pdf
Wan C, Ghose S, Rossman G R
Download am/vol63/AM63_478.pdf
American Mineralogist 63 (1978) 478-483
Guildite, a layer structure with a ferric hydroxy-sulphate chain and its optical
absorption spectra
Note: OW2 y-coordinate changed in order to reproduce OW2 bond lengths
_database_code_amcsd 0000661
9.786 7.134 7.263 90 105.28 90 P2_1/m
atom     x     y     z Biso
Fe       0     0     0  .78
Cu   .3497   .25 .6224 1.25
S1   .0180   .25 .6362  .71
S2   .7056   .25 .8828  .74
H1    .035   .25  .229 5.12
H2    .738  .061  .443 3.50
H3    .445   .25  .902 3.50
O1   .1172   .25 .5163 1.15
O2   .0489 .0812 .7612 1.27
O3   .8727   .25 .5223 1.33
O4   .7944 .0798 .8903 1.28
O5   .5967   .25 .7028 1.21
O6   .6436   .25 .4330 1.82
Oh   .0487   .25 .1148  .77
OW1  .3731   .25 .3548 5.12
OW2  .6498 .4765 .3773 4.10
OW3  .3549   .25 .9039 3.40
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Gillespite
Download hom/gillespite.pdf
Belsky H L, Rossman G R, Prewitt C T, Gasparik T
Download am/vol69/AM69_771.pdf
American Mineralogist 69 (1984) 771-776
Crystal structure and optical spectroscopy (300 to 2200 nm) of CaCrSi4O10
_database_code_amcsd 0000954
7.378 7.378 15.119 90 90 90 P4/ncc
atom      x      y      z B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Ca        0      0      0 .00307 .00307 .00092       0       0       0
Cr        0     .5 .07951 .00171 .00171 .00127       0       0       0
Si   .25310 .17208 .14801 .00185 .00189 .00084 0.00009 0.00003 -.00006
O1   .20819 .20819    .25 .00809 .00809 .00180 -.00125 0.00068 -.00068
O2   .45499 .24829 .12833 .00168 .00511 .00159 -.00067 -.00015 0.00050
O3   .10627 .25049 .08189 .00262 .00221 .00183 0.00049 -.00059 -.00005
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Grossular
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Lager G A, Rossman G R, Rotella F J, Schultz A J
Download am/vol72/AM72_766.pdf
American Mineralogist 72 (1987) 766-768
Neutron-diffraction structure of a low-water grossular at 20K
_database_code_amcsd 0001109
11.843 11.843 11.843 90 90 90 Ia-3d
atom     x      y      z B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Ca    .125      0    .25 .00001 .00020 .00020       0       0  .00001
Al       0      0      0 .00009 .00009 .00009 -.00003 -.00003 -.00003
Si    .375      0    .25 .00001 .00005 .00005       0       0       0
O   .03817 .04559 .65141 .00027 .00024 .00014  .00002 -.00004  .00004
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Andradite
Download hom/andradite.pdf
Lager G A, Armbruster T, Rotella F J, Rossman G R
Download am/vol74/AM74_840.pdf
American Mineralogist 74 (1989) 840-851
OH substitution in garnets: X-ray and neutron diffraction, infrared, and
geometric-modeling studies
sample SB-1
_database_code_amcsd 0001252
12.057 12.057 12.057 90 90 90 Ia-3d
atom      x      y      z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaX       0    .25   .125      0.0075 0.0075 0.0048  .0015      0      0
FeY       0      0      0 .841 0.0044 0.0044 0.0044 -.0002 -.0002 -.0002
AlY       0      0      0 .159 0.0044 0.0044 0.0044 -.0002 -.0002 -.0002
Si     .375      0    .25 .960 0.0035 0.0038 0.0038      0      0      0
O    .03923 .04842 .65500      0.0066 0.0075 0.0064  .0001  .0002  .0001
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Andradite
Download hom/andradite.pdf
Lager G A, Armbruster T, Rotella F J, Rossman G R
Download am/vol74/AM74_840.pdf
American Mineralogist 74 (1989) 840-851
OH substitution in garnets: X-ray and neutron diffraction, infrared, and
geometric-modeling studies
sample SB-2
_database_code_amcsd 0001253
12.085 12.085 12.085 90 90 90 Ia-3d
atom      x      y      z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaX       0    .25   .125      0.0079 0.0079 0.0049  .0021      0      0
FeY       0      0      0 .752 0.0046 0.0046 0.0046  .0002  .0002  .0002
AlY       0      0      0 .248 0.0046 0.0046 0.0046  .0002  .0002  .0002
Si     .375      0    .25 .915 0.0021 0.0028 0.0028      0      0      0
O    .03880 .04845 .65454      0.0090 0.0072 0.0068 -.0008  .0015 -.0006
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Andradite
Download hom/andradite.pdf
Lager G A, Armbruster T, Rotella F J, Rossman G R
Download am/vol74/AM74_840.pdf
American Mineralogist 74 (1989) 840-851
OH substitution in garnets: X-ray and neutron diffraction, infrared, and
geometric-modeling studies
sample SB-3
_database_code_amcsd 0001254
12.106 12.106 12.106 90 90 90 Ia-3d
atom     x      y      z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaX      0    .25   .125      0.0086 0.0086 0.0055  .0024      0      0
FeY      0      0      0 .798 0.0052 0.0052 0.0052  .0004  .0004  .0004
AlY      0      0      0 .202 0.0052 0.0052 0.0052  .0004  .0004  .0004
Si    .375      0    .25 .860 0.0026 0.0030 0.0030      0      0      0
O    .0387 .04860 .65441      0.0102 0.0083 0.0077 -.0008  .0017 -.0007
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Hibschite
Download hom/hibschite.pdf
Lager G A, Armbruster T, Rotella F J, Rossman G R
Download am/vol74/AM74_840.pdf
American Mineralogist 74 (1989) 840-851
OH substitution in garnets: X-ray and neutron diffraction, infrared, and
geometric-modeling studies
_database_code_amcsd 0001255
12.010 12.010 12.010 90 90 90 Ia-3d
atom      x      y      z  occ Biso
CaX       0    .25   .125      0.47
AlY       0      0      0      0.66
SiY    .375      0    .25 .767 0.30
O    .03561 .04653 .64957      0.64
D     .0965  .0520  .6600 .233 1.71
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Spessartine
Download hom/spessartine.pdf
Smyth J R, Madel R E, McCormick T C, Munoz J L, Rossman G R
Download am/vol75/AM75_314.pdf
American Mineralogist 75 (1990) 314-318
Crystal-structure refinement of a F-bearing spessartine garnet
_database_code_amcsd 0001299
11.628 11.628 11.628 90 90 90 Ia-3d
atom     x     y     z occ B(1,1) B(2,2) B(3,3)   B(1,2)   B(1,3)   B(2,3)
Mn    .125     0   .25 .89 .00066 .00124 .00124        0        0   .00022
Fe    .125     0   .25 .09 .00066 .00124 .00124        0        0   .00022
Ca    .125     0   .25 .02 .00066 .00124 .00124        0        0   .00022
Al       0     0     0 .94 .00076 .00076 .00076 -.000076 -.000076 -.000076
Fe       0     0     0 .06 .00076 .00076 .00076 -.000076 -.000076 -.000076
Si    .375     0   .25 .90 .00083 .00061 .00061        0        0        0
Al    .375     0   .25 .05 .00083 .00061 .00061        0        0        0
O    .0336 .0481 .6520 .89 .00132 .00114 .00096  -.00002  -.00004  -.00014
F    .0336 .0481 .6520 .08 .00132 .00114 .00096  -.00002  -.00004  -.00014
OH   .0336 .0481 .6520 .03 .00132 .00114 .00096  -.00002  -.00004  -.00014
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample M28658 natural from Maevatanana, Malagasy Republic
_database_code_amcsd 0001353
6.549 8.695 7.060 90 113.87 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1677   .75  .0072  .0071  .0254      0 -.0005      0
Ti       0    .5     0  .0047  .0081  .0178 -.0002  .0017  .0045
Si       0 .1828   .25  .0042  .0059  .0070      0  .0019      0
O1       0 .5714   .25  .0118  .0083  .0082      0  .0055      0
O2   .1855 .0663 .4102  .0057  .0090  .0110  .0007  .0020  .0017
O3   .1025 .2893 .1185  .0068  .0088  .0098  .0001  .0037  .0008
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample M28658 annealed at 1090 C, from Maevatanana, Malagasy Republic
_database_code_amcsd 0001354
6.539 8.692 7.037 90 113.79 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1681   .75  .0070  .0055  .0233      0 -.0010      0
Ti       0    .5     0  .0048  .0059  .0145  .0001  .0018  .0047
Si       0 .1830   .25  .0046  .0034  .0055      0  .0017      0
O1       0 .5706   .25  .0145  .0071  .0058      0  .0056      0
O2   .1854 .0666 .4107  .0065  .0071  .0099  .0005  .0015  .0010
O3   .1024 .2896 .1177  .0064  .0064  .0074  .0022  .0031  .0033
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View JMOL 3-D Structure
 
Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample E2312 natural, from Sebastapol Twp., Ontario
_database_code_amcsd 0001355
6.554 8.708 7.069 90 113.93 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1675   .75  .0090  .0072  .0309      0 -.0013      0
Ti       0    .5     0  .0072  .0087  .0174  .0041  .0025  .0000
Si       0 .1830   .25  .0065  .0064  .0078      0  .0025      0
O1       0 .5719   .25  .0127  .0081  .0087      0  .0047      0
O2   .1855 .0665 .4104  .0082  .0107  .0126  .0018  .0015  .0006
O3   .1027 .2897 .1186  .0098  .0093  .0128  .0018  .0052  .0009
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample E2312 annealed at 1090 C, from Sebastapol Twp., Ontario
_database_code_amcsd 0001356
6.547 8.695 7.059 90 113.94 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1673   .75  .0076  .0061  .0269      0 -.0005      0
Ti       0    .5     0  .0047  .0064  .0152  .0044  .0021 -.0001
Si       0 .1832   .25  .0052  .0050  .0069      0  .0024      0
O1       0 .5717   .25  .0102  .0056  .0072      0  .0049      0
O2   .1857 .0665 .4108  .0070  .0071  .0112  .0012  .0024  .0005
O3   .1030 .2896 .1188  .0076  .0065  .0094  .0015  .0039  .0008
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View JMOL 3-D Structure
 
Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample M28173 natural, from Gjerstad, Norway
_database_code_amcsd 0001357
6.564 8.719 7.057 90 113.79 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1686   .75  .0105  .0086  .0336      0 -.0022      0
Ti       0    .5     0  .0105  .0123  .0200  .0036  .0036  .0004
Si       0 .1827   .25  .0094  .0084  .0102      0  .0036      0
O1       0 .5717   .25  .0163  .0124  .0138      0  .0057      0
O2   .1851 .0660 .4103  .0117  .0149  .0170  .0019  .0024 -.0004
O3   .1033 .2895 .1188  .0130  .0130  .0169  .0022  .0060  .0016
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample M28173 annealed at 1090 C, from Gjerstad, Norway
_database_code_amcsd 0001358
6.538 8.699 7.044 90 113.76 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1678   .75  .0061  .0058  .0240      0 -.0018      0
Ti       0    .5     0  .0055  .0076  .0134  .0036  .0018 -.0001
Si       0 .1828   .25  .0060  .0058  .0071      0  .0022      0
O1       0 .5727   .25  .0111  .0089  .0065      0  .0035      0
O2   .1850 .0658 .4113  .0084  .0105  .0170  .0021  .0025  .0011
O3   .1035 .2892 .1187  .0104  .0084  .0169  .0027  .0059  .0010
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample from Cardiff U Mine, Ontario, natural
_database_code_amcsd 0001359
6.607 8.775 7.110 90 114.08 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1687   .75  .0173  .0165  .0566      0 -.0041      0
Ti       0    .5     0  .0202  .0245  .0405  .0049  .0056  .0015
Si       0 .1835   .25  .0171  .0190  .0241      0  .0049      0
O1       0 .5709   .25  .0227  .0218  .0283      0  .0061      0
O2   .1859 .0664 .4094  .0217  .0274  .0316  .0026  .0039 -.0007
O3   .1019 .2904 .1194  .0198  .0257  .0322  .0031  .0079  .0033
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Titanite
Download hom/titanite.pdf
Hawthorne F C, Groat L A, Raudsepp M, Ball N A, Kimata M, Spike F D, Gaba R,
Halden N M, Lumpkin G R, Ewing R C, Greegor R B, Lytle F W, Ercit T S,
Rossman G R, Wicks F J, Ramik R A, Sherriff B L, Fleet M E, McCammon C A
Download am/vol76/AM76_370.pdf
American Mineralogist 76 (1991) 370-396
Alpha-decay damage in titanite
sample from Cardiff U Mine, Ontario, annealed at 1090 C
_database_code_amcsd 0001360
6.530 8.677 7.048 90 113.91 90 C2/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0 .1669   .75  .0016  .0001  .0194      0 -.0033      0
Ti       0    .5     0  .0039  .0053  .0144 -.0001  .0018  .0049
Si       0 .1835   .25  .0023  .0010  .0024      0  .0016      0
O1       0 .5725   .25  .0070  .0018  .0001      0  .0000      0
O2   .1877 .0668 .4115  .0007  .0054  .0065 -.0009  .0000  .0010
O3   .1034 .2904 .1186  .0032  .0019  .0059  .0012  .0023  .0015
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #25 from Guanajuato
Note: U(1,2) of WatB/NaB changed to match symmetry constraints
_database_code_amcsd 0001415
10.410 10.410 13.845 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA     1/3    2/3  .2437   .5 .0189
NaB     1/3    2/3  .0404 .047       0.0685 0.0685 0.0695 .03425      0      0
WatB    1/3    2/3  .0404 .167       0.0685 0.0685 0.0695 .03425      0      0
KC        0      0    .25            0.0206 0.0206 0.0204 0.0103      0      0
Si1  .08239 .33642 .11217            0.0100 0.0117 0.0067 0.0053 -.0005 -.0008
Al2       0     .5    .25  .27       0.0110 0.0101 0.0074 0.0055      0      0
Be2       0     .5    .25  .73       0.0110 0.0101 0.0074 0.0055      0      0
O1    .0954  .3835      0            0.0290 0.0222 0.0071 0.0128      0      0
O2    .1957  .2761  .1342            0.0178 0.0244 0.0160 0.0146 -.0017 -.0029
O3    .1160  .4730  .1804            0.0145 0.0138 0.0104 0.0074 -.0003 -.0028
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #33 from Tittling
Note: U(1,2) of WatB/NaB/KC changed to match symmetry constraints
_database_code_amcsd 0001416
10.404 10.404 13.825 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA     1/3    2/3  .2410 .492 .0154
YA      1/3    2/3  .2410 .008 .0154
NaB     1/3    2/3  .0349 .060       0.0427 0.0427 0.0900 .02135      0      0
WatB    1/3    2/3  .0349 .180       0.0427 0.0427 0.0900 .02135      0      0
KC        0      0    .25            0.0183 0.0183 0.0204 .00915      0      0
Si1  .08168 .33625 .11257            0.0087 0.0103 0.0073 0.0047 -.0003 -.0007
Al2       0     .5    .25 .243       0.0098 0.0093 0.0081 0.0049      0      0
Be2       0     .5    .25 .757       0.0098 0.0093 0.0081 0.0049      0      0
O1    .0946  .3830      0            0.0298 0.0208 0.0068 0.0129      0      0
O2    .1951  .2759  .1340            0.0169 0.0230 0.0162 0.0145 -.0022 -.0024
O3    .1154  .4729  .1804            0.0131 0.0125 0.0112 0.0070 -.0006 -.0024
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #35 from east Siberia
Note: U(1,2) of WatB/NaB changed to match symmetry constraints
_database_code_amcsd 0001417
10.415 10.415 13.763 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA     1/3    2/3  .2372   .5 .0159
WatB    1/3    2/3  .0250 .230       0.0361 0.0361 0.1214 .01805      0      0
NaB     1/3    2/3  .0250 .112       0.0361 0.0361 0.1214 .01805      0      0
KC        0      0    .25            0.0186 0.0186 0.0196 0.0093      0      0
Si1  .07988 .33542 .11324            0.0095 0.0112 0.0069 0.0052 -.0006 -.0011
Al2       0     .5    .25  .18       0.0080 0.0079 0.0083 0.0040      0      0
Be2       0     .5    .25  .82       0.0080 0.0079 0.0083 0.0040      0      0
O1    .0929  .3822      0            0.0332 0.0234 0.0073 0.0146      0      0
O2    .1939  .2758  .1347            0.0190 0.0256 0.0172 0.0159 -.0033 -.0045
O3    .1142  .4727  .1807            0.0157 0.0132 0.0112 0.0082 -.0002 -.0030
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #30 from Rossing
_database_code_amcsd 0001418
10.396 10.396 13.781 90 90 120 P6/mcc
atom     x     y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA    1/3   2/3 .2390   .5 .0141
WatB   1/3   2/3 .0298 .235       0.0548 0.0548 0.0927 0.0274      0      0
NaB    1/3   2/3 .0298 .087       0.0548 0.0548 0.0927 0.0274      0      0
KC       0     0   .25            0.0172 0.0172 0.0207 0.0086      0      0
Si1  .0811 .3363 .1127            0.0075 0.0095 0.0074 0.0043 -.0005 -.0011
Al2      0    .5   .25 .217       0.0094 0.0048 0.0093 0.0047      0      0
Be2      0    .5   .25 .783       0.0094 0.0048 0.0093 0.0047      0      0
O1   .0940 .3837     0            0.0330 0.0225 0.0067 0.0155      0      0
O2   .1949 .2759 .1342            0.0159 0.0235 0.0188 0.0146 -.0034 -.0046
O3   .1147 .4733 .1809            0.0120 0.0110 0.0098 0.0060 -.0006 -.0023
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #36 from Jaguaracu
_database_code_amcsd 0001419
10.342 10.342 13.777 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA     1/3    2/3 .23572 .383 .0046
YA      1/3    2/3 .23572 .117 .0046
NaB     1/3    2/3  .0499 .012       0.0578 0.0578 0.0649 0.0289      0      0
KC        0      0    .25            0.0182 0.0182 0.0216 0.0091      0      0
Si1  .08132 .33844 .11249            0.0077 0.0107 0.0078 0.0047 -.0004 -.0013
Al2       0     .5    .25 .160       0.0104 0.0105 0.0083 0.0052      0      0
Be3       0     .5    .25 .840       0.0104 0.0105 0.0083 0.0052      0      0
O1    .0946  .3873      0            0.0319 0.0206 0.0080 0.0123      0      0
O2    .1959  .2779  .1333            0.0168 0.0244 0.0197 0.0154 -.0036 -.0052
O3    .1158  .4751  .1821            0.0118 0.0129 0.0113 0.0065 0.0005 -.0028
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Milarite
Download hom/milarite.pdf
Hawthorne F C, Kimata M, Cerny P, Ball N A, Rossman G R, Grice J D
Download am/vol76/AM76_1836.pdf
American Mineralogist 76 (1991) 1836-1856
The crystal chemistry of the milarite-group minerals
sample #37 from Strange Lake
_database_code_amcsd 0001420
10.340 10.340 13.758 90 90 120 P6/mcc
atom      x     y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaA     1/3   2/3  .2314 .345 .0084
YA      1/3   2/3  .2314 .155 .0084
NaB     1/3   2/3   .050 .005       0.0238 0.0238 0.0327 0.0119      0      0
KC        0     0    .25            0.0172 0.0172 0.0197 0.0086      0      0
Si1  .08085 .3380 .11262            0.0069 0.0095 0.0051 0.0041 -.0002 -.0011
Al2       0    .5    .25  .12       0.0058 0.0048 0.0032 0.0029      0      0
Be2       0    .5    .25  .88       0.0058 0.0048 0.0032 0.0029      0      0
O1    .0941 .3872      0            0.0315 0.0203 0.0042 0.0129      0      0
O2    .1959 .2776  .1327            0.0156 0.0234 0.0175 0.0157 -.0037 -.0044
O3    .1155 .4747  .1822            0.0108 0.0112 0.0088 0.0069 -.0002 -.0027
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Olenite
Download hom/olenite.pdf
Ertl A, Hughes J M, Prowatke S, Rossman G R, London D, Fritz E A
Download am/vol88/AM88_1369.pdf
American Mineralogist 88 (2003) 1369-1376
Mn-rich tourmaline from Austria: structure, chemistry, optical spectra, and
relations to synthetic solid solutions
Note: This sample may be named wrong
Sample BT
Locality: Eibenstein an der Thaya, Lower Austria
_database_code_amcsd 0003156
15.9466 15.9466 7.1384 90 90 120 R3m
atom      x      y      z   occ   Uiso
NaX       0      0    .25  .693  .0276
CaX       0      0    .25  .011  .0276
KX        0      0    .25  .002  .0276
AlY  .12442 .06221 -.3585  .412  .0113
Mn2Y .12442 .06221 -.3585  .411  .0113
Fe2Y .12442 .06221 -.3585  .007  .0113
LiY  .12442 .06221 -.3585  .126  .0113
AlZ  .29797 .26132 -.3702        .0065
SiT  .19196 .19011  .0178  .988 .00540
AlT  .19196 .19011  .0178  .012 .00540
B    .11005  .2201  .4707        .0103
O1        0      0 -.2007   .32   .046
F1        0      0 -.2007   .48   .046
OH1       0      0 -.2007   .25   .046
O2   .06171  .1234  .4976        .0226
O3    .2689 .13446 -.4716        .0121
O4   .09324  .1865  .0884        .0106
O5    .1874 .09368  .1111        .0097
O6   .19796 .18771 -.2072        .0093
O7   .28540 .28610  .0985        .0074
O8   .21028  .2711  .4591        .0099
H3     .268   .134   .439         .012
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Olenite
Download hom/olenite.pdf
Ertl A, Hughes J M, Prowatke S, Rossman G R, London D, Fritz E A
Download am/vol88/AM88_1369.pdf
American Mineralogist 88 (2003) 1369-1376
Mn-rich tourmaline from Austria: structure, chemistry, optical spectra, and
relations to synthetic solid solutions
Note: This sample may be named wrong
Sample P6
Locality: Eibenstein an der Thaya, Lower Austria
_database_code_amcsd 0003157
15.941 15.941 7.136 90 90 120 R3m
atom      x      y      z   occ   Uiso
NaX       0      0    .25  .773  .0275
CaX       0      0    .25  .032  .0275
KX        0      0    .25  .004  .0275
AlY  .12450 .06225 -.3575  .411  .0123
Mn2Y .12450 .06225 -.3575  .381  .0123
Fe2Y .12450 .06225 -.3575  .006  .0123
LiY  .12450 .06225 -.3575  .161  .0123
TiY  .12450 .06225 -.3575  .002  .0123
AlZ  .29808 .26132 -.3695       .00786
SiT  .19192 .19000  .0188  .971 .00680
AlT  .19192 .19000  .0188  .029 .00680
B    .11015  .2203  .4734        .0092
O1        0      0 -.2000   .19  .0487
OH1       0      0 -.2000   .33  .0487
F1        0      0 -.2000   .48  .0487
O2   .06142 .12284  .5004        .0231
O3    .2687 .13434 -.4710        .0129
O4   .09329 .18658  .0887        .0108
O5   .18716 .09358  .1110        .0111
O6   .19761 .18748 -.2059        .0101
O7   .28546 .28588  .0990        .0088
O8   .21016 .27115  .4602        .0109
H3     .271  .1355   .418          .06
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Fluorapatite
Download hom/fluorapatite.pdf
Hughes J M, Ertl A, Bernhardt H J, Rossman G R, Rakovan J F
Download am/vol89/AM89_629.pdf
American Mineralogist 89 (2004) 629-632
Mn-rich fluorapatite from Autria: Crystal structure, chemical analysis, and
spectroscopic investigations
_database_code_amcsd 0003527
9.3429 9.3429 6.8110 90 90 120 P6_3/m
atom      x      y       z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     1/3    2/3 -.00256 .72 .0131  .0137  .0137  .0118 .00683      0      0
Mn1     1/3    2/3 -.00256 .28 .0131  .0137  .0137  .0118 .00683      0      0
Ca2  .75861 .75194     .25 .96 .0124  .0139  .0124  .0115  .0069      0      0
Mn2  .75861 .75194     .25 .04 .0124  .0139  .0124  .0115  .0069      0      0
P    .60081 .97137     .25     .0095  .0091  .0079  .0117  .0043      0      0
O1    .6690 .15855     .25     .0159  .0202  .0086  .0190  .0074      0      0
O2    .4111  .8767     .25     .0288  .0096  .0138   .062  .0048      0      0
O3    .6591 .91763   .0701     .0274  .0537  .0246  .0156  .0284  .0142  .0066
F         0      0     .25     .0305  .0176  .0176   .056  .0088      0      0
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Ertl A, Bernhardt H J, Rossman G R, Rakovan J F
Download am/vol89/AM89_629.pdf
American Mineralogist 89 (2004) 629-632
Mn-rich fluorapatite from Autria: Crystal structure, chemical analysis, and
spectroscopic investigations
_database_code_amcsd 0003528
9.3429 9.3429 6.8110 90 90 120 P6_3/m
atom      x      y       z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     1/3    2/3 -.00256 .72 .0131  .0137  .0137  .0118 .00683      0      0
Mn1     1/3    2/3 -.00256 .28 .0131  .0137  .0137  .0118 .00683      0      0
Ca2  .75861 .75194     .25 .96 .0124  .0139  .0124  .0115  .0069      0      0
Mn2  .75861 .75194     .25 .04 .0124  .0139  .0124  .0115  .0069      0      0
P    .60081 .97137     .25     .0095  .0091  .0079  .0117  .0043      0      0
O1    .6690 .15855     .25     .0159  .0202  .0086  .0190  .0074      0      0
O2    .4111  .8767     .25     .0288  .0096  .0138   .062  .0048      0      0
O3    .6591 .91763   .0701     .0274  .0537  .0246  .0156  .0284  .0142  .0066
F         0      0     .25     .0305  .0176  .0176   .056  .0088      0      0
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Rossmanite
 
Ertl A, Rossman G R, Hughes J M, Prowatke S, Ludwig T
Download am/vol90/AM90_481.pdf
American Mineralogist 90 (2005) 481-487
Mn-bearing "oxy-rossmanite" with tetrahedrally-coordinated Al and B from
Austria: Structure, chemistry, and infrared and optical spectroscopic study
Sample: REDT1
Reported formula: (Na.46 Ca.01) (Al2.37 Li.33 Mn2+.25 Fe2+.04 Ti4+.01) Al6
(Si5.47 Al.28 B.25) O18 (BO3)3 [(OH)2.85 O.15] [O.86 (OH).10 F.04]
Tourmaline
Locality: Eibenstein an der Thaya, Lower Austria
_database_code_amcsd 0003738
15.8031 15.8031 7.0877 90 90 120 R3m
atom      x      y      z  occ   Uiso
NaX       0      0    .25  .46  .0275
CaX       0      0    .25  .01  .0275
AlY  .12146 .06073 -.3362 .790 .00814
LiY  .12146 .06073 -.3362 .110 .00814
Mn2Y .12146 .06073 -.3362 .083 .00814
Fe2Y .12146 .06073 -.3362 .013 .00814
Ti4Y .12146 .06073 -.3362 .003 .00814
AlZ  .29651 .25999 -.3643      .00762
SiT  .19154 .18958  .0303 .912 .00598
BT   .19154 .18958  .0303 .042 .00598
AlT  .19154 .18958  .0303 .047 .00598
B    .10956 .21912  .4803       .0077
O1        0      0 -.2052  .86  .0149
OH1       0      0 -.2052  .10  .0149
F1        0      0 -.2052  .04  .0149
O2   .06065 .12131  .5205       .0130
O3   .25787 .12893 -.4636       .0126
O4   .09524 .19049  .1043       .0124
O5   .18806 .09403  .1258       .0127
O6   .19340 .18302 -.1974      .00945
O7   .28717 .28662  .1044      .00906
O8   .20959 .27052  .4649      .00910
H3     .251  .1256   .423  .95   .053
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Rossmanite
 
Ertl A, Rossman G R, Hughes J M, Prowatke S, Ludwig T
Download am/vol90/AM90_481.pdf
American Mineralogist 90 (2005) 481-487
Mn-bearing "oxy-rossmanite" with tetrahedrally-coordinated Al and B from
Austria: Structure, chemistry, and infrared and optical spectroscopic study
Sample: REDT4
Reported formula: (Na.46 Ca.01) (Al2.35 Li.32 Mn2+.28 Fe2+.04 Ti4+.01) Al6
(Si5.51 Al.25 B.24) O18 (BO3)3 [(OH)2.80 O.20] [O.86 (OH).10 F.04]
Tourmaline
Locality: Eibenstein an der Thaya, Lower Austria
_database_code_amcsd 0003739
15.8171 15.8171 7.0935 90 90 120 R3m
atom      x      y      z  occ   Uiso
NaX       0      0    .25  .46  .0278
CaX       0      0    .25  .01  .0278
AlY  .12150 .06075 -.3364 .783  .0087
LiY  .12150 .06075 -.3364 .107  .0087
Mn2Y .12150 .06075 -.3364 .093  .0087
Fe2Y .12150 .06075 -.3364 .013  .0087
Ti4Y .12150 .06075 -.3364 .004  .0087
AlZ  .29652 .26001 -.3646      .00795
SiT  .19152 .18960  .0302 .918 .00585
AlT  .19152 .18960  .0302 .042 .00585
BT   .19152 .18960  .0302 .040 .00585
B    .10969 .21937  .4801       .0084
O1        0      0 -.2049  .86  .0148
OH1       0      0 -.2049  .10  .0148
F1        0      0 -.2049  .04  .0148
O2   .06064 .12128  .5202       .0134
O3   .25794 .12897 -.4638       .0128
O4   .09530 .19060  .1038       .0133
O5   .18804 .09402  .1252       .0138
O6   .19336 .18311 -.1976       .0101
O7   .28715 .28675  .1038       .0093
O8   .20954 .27049  .4646       .0098
H3     .246  .1231   .415 .933   .054
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Brearleyite
 
Ma C, Connolly H C, Beckett J R, Tschauner O, Rossman G R, Kampf A R, Zega T J,
Sweeney Smith S A, Schrader D L
 
American Mineralogist 96 (2011) 1199-1206
Brearleyite, Ca12Al14O32Cl2, a new alteration mineral from the NWA 1934 meteorite
Locality: Northwest Africa 1934 CV3 carbonaceous chondrite
_database_code_amcsd 0018484
11.98 11.98 11.98 90 90 90 I-43d
atom    x    y    z occ
Ca1  .615    0  .25 .77
Ca2  .555    0  .25 .34
Al1  .013 .013 .013
Al2  .875    0  .25
O1   .792 .095  .30
O2   .170 .170 .170
Cl   .375    0  .25 .37
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Plumbophyllite
 
Kampf A R, Rossman G R, Housley R M
 
American Mineralogist 94 (2009) 1198-1204
Plumbophyllite, a new species from the Blue Bell claims near Baker, San Bernardino
County, California
Locality: Blue Bell claims near Baker, San Bernardino County, California, USA
_database_code_amcsd 0004972
13.2083 9.7832 8.6545 90 90 90 Pbcn
atom      x      y      z occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
Pb   .53131 .18997 .46446     .01220  .0096  .0135  .0135 .00025 .00015 -.00134
Si1   .2749  .1825  .3184      .0071  .0071  .0067  .0075  .0009  .0004   .0005
Si2   .3044  .0755  .6398      .0072  .0070  .0070  .0075  .0015  .0012  -.0002
O1    .3926  .2162  .3017      .0134   .011   .017   .012  -.001   .000    .002
O2    .2433 -.0594  .6989      .0118   .012   .011   .013  -.001   .001    .003
O3    .2996  .1899  .7771      .0135   .015   .013   .013   .006  -.005   -.003
O4    .2416  .1370  .4927      .0108   .012   .014   .006   .001   .002    .004
O5    .4179  .0378  .5937      .0140   .011   .012   .019   .004   .005    .003
Wat   .4610  .4439  .6173  .5   .071   .012   .043   .159   .007   .043   -.026
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Vesuvianite
Download hom/vesuvianite.pdf
Lager G A, Xie Q, Ross F K, Rossman G R, Armbruster T, Rotella F J, Schultz A J
Download cm/vol37/CM37_763.pdf
The Canadian Mineralogist 37 (1999) 763-768
Hydrogen-atom positions in P4/nnc vesuvianite
_database_code_amcsd 0005604
15.533 15.533 11.785 90 90 90 *P4/nnc
.25 .25 .25
atom       x       y      z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
CaX1    -.25     .25    .25     .0141  .0160  .0076  .0186      0      0      0
CaX2 -.18912  .04467 .37925     .0122  .0092  .0081  .0194  .0010 -.0014 -.0004
CaX3 -.10081 -.18092 .88893     .0225  .0123  .0116  .0436  .0042 -.0077 -.0057
CaX4    -.25    -.25 .14809     .0213  .0160  .0162  .0320      0      0      0
MgY1    -.25    -.25 .03866 .67 .0147  .0044  .0044  .0353      0      0      0
FeY1    -.25    -.25 .03866 .33 .0147  .0044  .0044  .0353      0      0      0
AlY2       0       0      0     .0070  .0034  .0037  .0139  .0017  .0007  .0029
MgY3 -.11277   .1213 .12610 .25 .0087  .0054  .0048  .0160  .0002  .0000 -.0008
AlY3 -.11277   .1213 .12610 .59 .0087  .0054  .0048  .0160  .0002  .0000 -.0008
FeY3 -.11277   .1213 .12610 .14 .0087  .0054  .0048  .0160  .0002  .0000 -.0008
TiY3 -.11277   .1213 .12610 .02 .0087  .0054  .0048  .0160  .0002  .0000 -.0008
SiZ1    -.25     .25      0     .0049  .0049  .0049  .0050      0      0      0
SiZ2 -.18061  .04075 .87166     .0078  .0053  .0037  .0143 -.0001  .0007  .0010
SiZ3 -.08374 -.15045 .36392     .0087  .0073  .0039  .0149  .0011  .0029 -.0009
O1   -.22076  .17280 .08532     .0097  .0097  .0042  .0151  .0006 -.0006  .0010
O2   -.11709  .16033 .28020     .0101  .0060  .0078  .0166 -.0011 -.0030  .0001
O3   -.04733  .22270 .07472     .0093  .0066  .0037  .0177  .0004 -.0008 -.0019
O4   -.06106  .10596 .46961     .0093  .0072  .0037  .0171  .0007 -.0020  .0007
O5   -.17072  .01384 .17913     .0125  .0081  .0100  .0193  .0051  .0005 -.0006
O6   -.12029 -.27291 .05820     .0146  .0172  .0066  .0200  .0028  .0030  .0045
O7    .05582  .17305 .32111     .0132  .0045  .0142  .0210  .0024  .0019 -.0011
O8   -.06069 -.09109 .06732     .0096  .0043  .0057  .0189  .0000  .0028  .0015
O9   -.14504 -.14504    .25     .0120  .0100  .0100  .0159 -.0056 -.0014  .0014
O10     -.25    -.25 .86539     .0168  .0059  .0059  .0385      0      0      0
O11  -.00309  .06136 .13598 .82 .0106  .0064  .0072  .0181 -.0029  .0021 -.0038
F11  -.00309  .06136 .13598 .18 .0106  .0064  .0072  .0181 -.0029  .0021 -.0038
H1    .45923  .48144 .30831     .1322  .1131  .2229  .0606  .1282 -.0302 -.0632
H2       .25     .25 .28069     .0832  .0291  .0291  .1914      0      0      0
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Diopside
Download hom/diopside.pdf
Herd C D K, Peterson R C, Rossman G R
Download cm/vol38/CM38_1193.pdf
The Canadian Mineralogist 38 (2000) 1193-1199
Violet-colored diopside from Southern Baffin Island, Nunavut, Canada
Locality: Southern Baffin Island, Nunavut, Canada
_database_code_amcsd 0005694
9.730 8.873 5.275 90 105.95 90 C2/c
atom      x      y     z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1       0  .9080   .25 .86  .0043  .0052  .0036      0  .0007      0
Al1       0  .9080   .25 .06  .0043  .0052  .0036      0  .0007      0
Fe1       0  .9080   .25 .05  .0043  .0052  .0036      0  .0007      0
Ti1       0  .9080   .25 .02  .0043  .0052  .0036      0  .0007      0
Ca2       0  .3021   .25 .96  .0097  .0077  .0055      0  .0006      0
Na2       0  .3021   .25 .04  .0097  .0077  .0055      0  .0006      0
Si   .28650 .09339 .2284 .95  .0037  .0056  .0044  .0001  .0010 -.0005
Al   .28650 .09339 .2284 .05  .0037  .0056  .0044  .0001  .0010 -.0005
O1    .1148  .0865 .1407 .99  .0051  .0103  .0078  .0008  .0017 -.0009
OH1   .1148  .0865 .1407 .01  .0051  .0103  .0078  .0008  .0017 -.0009
O2    .3612  .2514 .3178 .99  .0109  .0075  .0081 -.0003  .0025  .0004
OH2   .3612  .2514 .3178 .01  .0109  .0075  .0081 -.0003  .0025  .0004
O3    .3513  .0177 .9947 .99  .0062  .0102  .0065 -.0006  .0012 -.0028
OH3   .3513  .0177 .9947 .01  .0062  .0102  .0065 -.0006  .0012 -.0028
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Olenite
Download hom/olenite.pdf
Cempirek J, Novak M, Ertl A, Hughes J M, Rossman G R, Dyar D
Download cm/vol44/CM44_23.pdf
The Canadian Mineralogist 44 (2006) 23-60
Fe-bearing olenite with tetrahedrally coordinated Al
from an abyssal pegmatite at Kutna Hora, Czech Republic:
structure, crystal chemistry, optical and xanes spectra
Locality: Kutna Hora, Czech Republic
_database_code_amcsd 0006068
15.8838 15.8838 7.1056 90 90 120 R3m
atom       x      y     z  occ   Uiso
NaX        0      0   .75  .54  .0206
CaX        0      0   .75  .14  .0206
KX         0      0   .75  .01  .0206
AlY   .87802 .93901 .3328  .72 .00940
Fe2+Y .87802 .93901 .3328  .26 .00940
Mn2+Y .87802 .93901 .3328  .02 .00940
AlZ   .70287 .73930 .3595  .98 .00786
MgZ   .70287 .73930 .3595  .02 .00786
SiT   .80806 .81011 .9667  .93 .00628
AlT   .80806 .81011 .9667  .07 .00628
B     .89037 .78075 .5162       .0094
O1W        0      0 .1965  .99  .0226
FW         0      0 .1965  .01  .0226
O2    .93921 .87843 .4794       .0164
O3V   .73841 .86921 .4605       .0142
O4    .90572 .81145 .8948       .0141
O5    .81252 .90626 .8717       .0147
O6    .80460 .81545 .1944       .0110
O7    .71296 .71324 .8910      .00969
O8    .79067 .72982 .5309       .0107
H3V     .741  .8703  .580 .415   .059
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Beryl
Download hom/beryl.pdf
Groat L A, Rossman G R, Dyar M D, Turner D, Piccoli P M B,
Schultz A J, Ottolini L
 
The Canadian Mineralogist 48 (2010) 597-613
Crystal chemistry of dark blue aquamarine from the True Blue showing,
Yukon Territory, Canada
Note: X-ray
Locality: True Blue showing, Yukon Territory, Canada
_database_code_amcsd 0006282
9.2909 9.2909 9.1996 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Be       .5      0    .25      .0087  .0096   .008  .0078  .0041      0      0
Al      1/3    2/3    .25 .678 .0058  .0055  .0055  .0065  .0027      0      0
Mg      1/3    2/3    .25 .129 .0058  .0055  .0055  .0065  .0027      0      0
Fe      1/3    2/3    .25 .192 .0058  .0055  .0055  .0065  .0027      0      0
Si   .38506 .11197      0      .0057  .0060  .0055  .0059  .0031      0      0
O1    .3044  .2300      0      .0138  .0144  .0121  .0194  .0100      0      0
O2   .49435 .14133 .14509      .0106  .0134  .0130  .0079  .0084 -.0024 -.0003
Na        0      0      0 .425  .017   .011   .011   .028  .0055      0      0
OW        0      0    .25 .912  .049   .060   .060   .028   .030      0      0
H        .0    .09    .19 .912   .05
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Beryl
Download hom/beryl.pdf
Groat L A, Rossman G R, Dyar M D, Turner D, Piccoli P M B,
Schultz A J, Ottolini L
 
The Canadian Mineralogist 48 (2010) 597-613
Crystal chemistry of dark blue aquamarine from the True Blue showing,
Yukon Territory, Canada
Note: neutron
Locality: True Blue showing, Yukon Territory, Canada
_database_code_amcsd 0006283
9.258 9.258 9.156 90 90 120 P6/mcc
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Be       .5      0    .25      .0073  .0078  .0074  .0067  .0037      0      0
Al      1/3    2/3    .25 .678 .0056  .0056  .0056  .0056  .0028      0      0
Mg      1/3    2/3    .25 .129 .0056  .0056  .0056  .0056  .0028      0      0
Fe      1/3    2/3    .25 .192 .0056  .0056  .0056  .0056  .0028      0      0
Si    .3855  .1123      0      .0052  .0057  .0052  .0050  .0029      0      0
O1    .3047  .2302      0      .0113  .0118  .0112  .0151  .0089      0      0
O2   .49500 .14196 .14519      .0089  .0110  .0124  .0061  .0080 -.0011 -.0006
Na        0      0      0 .432  .011   .009   .009   .015   .004      0      0
OW        0      0    .25 .912 .0186   .021   .021   .014  .0105      0      0
H      .025   .094   .181 .912  .052
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Dravite
Download hom/dravite.pdf
Hughes J M, Rakovan J, Ertl A, Rossman G R, Baksheev I, Bernhardt H-J
 
The Canadian Mineralogist 49 (2011) 29-40
Dissymmetrization in tourmaline: the atomic arrangement of sectorally zoned
triclinic Ni-bearing dravite
Locality: Berezovskoe gold deposit, Middle Urals, Russia
_database_code_amcsd 0018457
15.903 15.9118 7.2304 90.063 89.793 119.742 P1
atom     x     y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1      0     0    .25  .96 .0267   .026   .028   .026   .013   .005   .004
Sia  .8575 .5240  .3510      .0047  .0037  .0046  .0053  .0016  .0009  .0011
Sib  .6633 .5231  .3490      .0050  .0051  .0047  .0057  .0030  .0010  .0004
Sic  .4768 .3355  .3508      .0052  .0043  .0049  .0064  .0024  .0015  .0012
Sid  .8564 .3355  .3542      .0049  .0046  .0052  .0056  .0029  .0002  .0017
Sie  .6634 .1423  .3543      .0048  .0039  .0051  .0057  .0024  .0008  .0020
Sif  .4762 .1422  .3527      .0049  .0044  .0048  .0060  .0028  .0016  .0020
AlaY .6049 .3939 -.0125 .292 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
MgaY .6049 .3939 -.0125 .344 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
FeaY .6049 .3939 -.0125 .364 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
AlbY .7891 .3944 -.0098 .375 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
MgbY .7891 .3944 -.0098 .344 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
CrbY .7891 .3944 -.0098 .022 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
FebY .7891 .3944 -.0098 .269 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
AlcY .6043 .2097 -.0088 .399 .0071  .0050  .0072  .0096  .0036  .0029  .0041
MgcY .6043 .2097 -.0088 .098 .0071  .0050  .0072  .0096  .0036  .0029  .0041
CrcY .6043 .2097 -.0088 .238 .0071  .0050  .0072  .0096  .0036  .0029  .0041
NicY .6043 .2097 -.0088 .112 .0071  .0050  .0072  .0096  .0036  .0029  .0041
AlaZ .6305 .7026  .2960 .936 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
MgaZ .6305 .7026  .2960 .064 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
AlbZ .9632 .7024  .6287 .801 .0048  .0037  .0051  .0053  .0020  .0021  .0019
MgbZ .9632 .7024  .6287 .166 .0048  .0037  .0051  .0053  .0020  .0021  .0019
NibZ .9632 .7024  .6287 .033 .0048  .0037  .0051  .0053  .0020  .0021  .0019
AlcZ .0715 .7027  .2956 .946 .0046  .0052  .0050  .0040  .0029  .0006  .0006
MgcZ .0715 .7027  .2956 .045 .0046  .0052  .0050  .0040  .0029  .0006  .0006
NicZ .0715 .7027  .2956 .010 .0046  .0052  .0050  .0040  .0029  .0006  .0006
AldZ .7381 .7022  .6284 .387 .0065  .0066  .0072  .0073  .0047  .0011  .0021
MgdZ .7381 .7022  .6284 .542 .0065  .0066  .0072  .0073  .0047  .0011  .0021
VdZ  .7381 .7022  .6284 .031 .0065  .0066  .0072  .0073  .0047  .0011  .0021
FedZ .7381 .7022  .6284 .002 .0065  .0066  .0072  .0073  .0047  .0011  .0021
TidZ .7381 .7022  .6284 .039 .0065  .0066  .0072  .0073  .0047  .0011  .0021
AleZ .9629 .2613  .6289 .915 .0043  .0027  .0059  .0047  .0024  .0018  .0024
MgeZ .9629 .2613  .6289 .082 .0043  .0027  .0059  .0047  .0024  .0018  .0024
NieZ .9629 .2613  .6289 .003 .0043  .0027  .0059  .0047  .0024  .0018  .0024
AlfZ .9643 .5948 -.0380 .629 .0061  .0060  .0080  .0057  .0044  .0003  .0018
MgfZ .9643 .5948 -.0380 .316 .0061  .0060  .0080  .0057  .0044  .0003  .0018
CrfZ .9643 .5948 -.0380 .055 .0061  .0060  .0080  .0057  .0044  .0003  .0018
B1   .7805 .8905  .4686      .0082   .009   .010   .008   .006   .002   .003
B2   .7752 .5522 -.1934      .0075   .006   .009   .007   .004   .002   .002
B3   .1099 .8892  .4754      .0081   .006   .006   .010   .001   .003   .005
O1a  .6653 .3307  .1192      .0127   .013   .014   .013   .008   .001  -.001
O2a  .5448 .2700 -.1586      .0010   .006   .011   .010   .003   .002   .003
O2b  .7259 .2699 -.1543      .0100   .010   .012   .011   .008   .001   .003
O2c  .7278 .4539 -.1604      .0099   .009   .007   .012   .003   .002  -.000
O3a  .5351 .4637 -.1352      .0125   .014   .012   .003   .000   .001   .001
H3a   .529  .453  -.229        .00
O3b  .8763 .7469  .5287      .0148   .017   .026   .005   .013   .001  -.000
H3b   .874  .744    .45        .02
O3c  .9251 .4605 -.1374      .0138   .029   .020   .003   .020   .000   .001
H3c   .926  .460  -.251        .05
O4a  .7604 .5238  .4208      .0100   .005   .016   .011   .007   .001   .000
O4b  .4790 .2406  .4255      .0114   .021   .007   .011   .011   .004   .004
O4c  .7567 .2427  .4238      .0111   .006   .008   .010  -.003   .002   .003
O5a  .5747 .4248  .4424      .0091   .005   .006   .012  -.001  -.003   .003
O5b  .5714 .1463  .4485      .0093   .008   .015   .009   .009   .001   .003
O5c  .8500 .4268  .4448      .0093   .013   .007   .011   .007   .002   .002
O6a  .8593 .5164  .1291      .0110   .014   .015   .007   .009   .000  -.001
O6b  .6548 .5166  .1270      .0098   .011   .011   .006   .004  -.002  -.002
O6c  .6554 .1393  .1324      .0089   .011   .012   .005   .007  -.001   .003
O6d  .8617 .3445  .1315       .007   .009   .009   .004   .005   .002   .003
O6e  .4813 .3429  .1281      .0085   .008   .009   .008   .004   .002   .003
O6f  .4853 .1433  .1326      .0098   .011   .011   .008   .006   .005   .003
O7a  .6611 .6166  .4212      .0102   .014   .008   .011   .007   .002   .001
O7b  .9524 .6191  .4257      .0081   .006   .006   .007  -.001  -.002  -.002
O7c  .6685 .0509  .4318      .0088   .010   .008   .011   .006   .004   .007
O7d  .3797 .0487  .4263      .0072   .005   .007   .009   .003   .002   .002
O7e  .3823 .3351  .4271      .0107   .004   .014   .014   .005   .003  -.001
O7f  .9468 .3308  .4354      .0103   .011   .014   .010   .009  -.003   .001
O8a  .8742 .6019 -.2133      .0123   .007   .012   .020   .006   .006   .006
O8b  .0620 .7907  .4573      .0100   .007   .008   .012   .001   .003  -.003
O8c  .2088 .9398  .4606      .0084   .007   .005   .010   .001   .003  -.001
O8d  .7297 .7924  .4452      .0103   .011   .008   .015   .006  -.004  -.002
O8e  .0652 .6082  .1286      .0100   .011   .007   .014   .006  -.002  -.001
O8f  .0591 .2678  .4669      .0107   .009   .009   .015  .0054  .0032  .0038
Na1  .3333 .6667  .9167  .96 .0267   .026   .028   .026   .013   .005   .004
Sia  .1908 .1907  .0177      .0047  .0037  .0046  .0053  .0016  .0009  .0011
Sib  .9966 .1898  .0157      .0050  .0051  .0047  .0057  .0030  .0010  .0004
Sic  .8101 .0022  .0175      .0052  .0043  .0049  .0064  .0024  .0015  .0012
Sid  .1897 .0022  .0209      .0049  .0046  .0052  .0056  .0029  .0002  .0017
Sie  .9967 .8090  .0210      .0048  .0039  .0051  .0057  .0024  .0008  .0020
Sif  .8095 .8089  .0194      .0049  .0044  .0048  .0060  .0028  .0016  .0020
AlaY .9382 .0606  .6542 .292 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
MgaY .9382 .0606  .6542 .344 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
FeaY .9382 .0606  .6542 .364 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
AlbY .1224 .0611  .6569 .375 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
MgbY .1224 .0611  .6569 .344 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
CrbY .1224 .0611  .6569 .022 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
FebY .1224 .0611  .6569 .269 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
AlcY .9376 .8764  .6579 .399 .0071  .0050  .0072  .0096  .0036  .0029  .0041
MgcY .9376 .8764  .6579 .098 .0071  .0050  .0072  .0096  .0036  .0029  .0041
CrcY .9376 .8764  .6579 .238 .0071  .0050  .0072  .0096  .0036  .0029  .0041
NicY .9376 .8764  .6579 .112 .0071  .0050  .0072  .0096  .0036  .0029  .0041
AlaZ .9638 .3693  .9627 .936 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
MgaZ .9638 .3693  .9627 .064 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
AlbZ .2965 .3691  .2954 .801 .0048  .0037  .0051  .0053  .0020  .0021  .0019
MgbZ .2965 .3691  .2954 .166 .0048  .0037  .0051  .0053  .0020  .0021  .0019
NibZ .2965 .3691  .2954 .033 .0048  .0037  .0051  .0053  .0020  .0021  .0019
AlcZ .4048 .3694  .9623 .946 .0046  .0052  .0050  .0040  .0029  .0006  .0006
MgcZ .4048 .3694  .9623 .045 .0046  .0052  .0050  .0040  .0029  .0006  .0006
NicZ .4048 .3694  .9623 .010 .0046  .0052  .0050  .0040  .0029  .0006  .0006
AldZ .0714 .3689  .2951 .387 .0065  .0066  .0072  .0073  .0047  .0011  .0021
MgdZ .0714 .3689  .2951 .542 .0065  .0066  .0072  .0073  .0047  .0011  .0021
VdZ  .0714 .3689  .2951 .031 .0065  .0066  .0072  .0073  .0047  .0011  .0021
FedZ .0714 .3689  .2951 .002 .0065  .0066  .0072  .0073  .0047  .0011  .0021
TidZ .0714 .3689  .2951 .039 .0065  .0066  .0072  .0073  .0047  .0011  .0021
AleZ .2962 .9280  .2956 .915 .0043  .0027  .0059  .0047  .0024  .0018  .0024
MgeZ .2962 .9280  .2956 .082 .0043  .0027  .0059  .0047  .0024  .0018  .0024
NieZ .2962 .9280  .2956 .003 .0043  .0027  .0059  .0047  .0024  .0018  .0024
AlfZ .2976 .2615  .6287 .629 .0061  .0060  .0080  .0057  .0044  .0003  .0018
MgfZ .2976 .2615  .6287 .316 .0061  .0060  .0080  .0057  .0044  .0003  .0018
CrfZ .2976 .2615  .6287 .055 .0061  .0060  .0080  .0057  .0044  .0003  .0018
B1   .1138 .5572  .1353      .0082   .009   .010   .008   .006   .002   .003
B2   .1085 .2189  .4733      .0075   .006   .009   .007   .004   .002   .002
B3   .4432 .5559  .1421      .0081   .006   .006   .010   .001   .003   .005
O1a  .9986 .9974  .7859      .0127   .013   .014   .013   .008   .001  -.001
O2a  .8781 .9367  .5081      .0010   .006   .011   .010   .003   .002   .003
O2b  .0592 .9366  .5124      .0100   .010   .012   .011   .008   .001   .003
O2c  .0611 .1206  .5063      .0099   .009   .007   .012   .003   .002  -.000
O3a  .8684 .1304  .5315      .0125   .014   .012   .003   .000   .001   .001
H3a  .8623 .1197  .4377        .00
O3b  .2096 .4136  .1954      .0148   .017   .026   .005   .013   .001  -.000
H3b  .2073 .4107  .1167        .02
O3c  .2584 .1272  .5293      .0138   .029   .020   .003   .020   .000   .001
H3c  .2593 .1267  .4157        .05
O4a  .0937 .1905  .0875      .0100   .005   .016   .011   .007   .001   .000
O4b  .8123 .9073  .0922      .0114   .021   .007   .011   .011   .004   .004
O4c  .0900 .9094  .0905      .0111   .006   .008   .010  -.003   .002   .003
O5a  .9080 .0915  .1091      .0091   .005   .006   .012  -.001  -.003   .003
O5b  .9047 .8130  .1152      .0093   .008   .015   .009   .009   .001   .003
O5c  .1833 .0935  .1115      .0093   .013   .007   .011   .007   .002   .002
O6a  .1926 .1831  .7958      .0110   .014   .015   .007   .009   .000  -.001
O6b  .9881 .1833  .7937      .0098   .011   .011   .006   .004  -.002  -.002
O6c  .9887 .8060  .7991      .0089   .011   .012   .005   .007  -.001   .003
O6d  .1950 .0112  .7982       .007   .009   .009   .004   .005   .002   .003
O6e  .8146 .0096  .7948      .0085   .008   .009   .008   .004   .002   .003
O6f  .8186 .8100  .7993      .0098   .011   .011   .008   .006   .005   .003
O7a  .9944 .2833  .0879      .0102   .014   .008   .011   .007   .002   .001
O7b  .2857 .2858  .0924      .0081   .006   .006   .007  -.001  -.002  -.002
O7c  .0018 .7176  .0985      .0088   .010   .008   .011   .006   .004   .007
O7d  .7130 .7154  .0930      .0072   .005   .007   .009   .003   .002   .002
O7e  .7156 .0018  .0938      .0107   .004   .014   .014   .005   .003  -.001
O7f  .2801 .9975  .1021      .0103   .011   .014   .010   .009  -.003   .001
O8a  .2075 .2686  .4534      .0123   .007   .012   .020   .006   .006   .006
O8b  .3953 .4574  .1240      .0100   .007   .008   .012   .001   .003  -.003
O8c  .5421 .6065  .1273      .0084   .007   .005   .010   .001   .003  -.001
O8d  .0630 .4591  .1119      .0103   .011   .008   .015   .006  -.004  -.002
O8e  .3985 .2749  .7953      .0100   .011   .007   .014   .006  -.002  -.001
O8f  .3924 .9345  .1336      .0107   .009   .009   .015  .0054  .0032  .0038
Na1  .6667 .3333  .5833  .96 .0267   .026   .028   .026   .013   .005   .004
Sia  .5242 .8573  .6843      .0047  .0037  .0046  .0053  .0016  .0009  .0011
Sib  .3300 .8564  .6823      .0050  .0051  .0047  .0057  .0030  .0010  .0004
Sic  .1435 .6688  .6841      .0052  .0043  .0049  .0064  .0024  .0015  .0012
Sid  .5231 .6688  .6875      .0049  .0046  .0052  .0056  .0029  .0002  .0017
Sie  .3301 .4756  .6876      .0048  .0039  .0051  .0057  .0024  .0008  .0020
Sif  .1429 .4755  .6860      .0049  .0044  .0048  .0060  .0028  .0016  .0020
AlaY .2716 .7272  .3208 .292 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
MgaY .2716 .7272  .3208 .344 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
FeaY .2716 .7272  .3208 .364 .0084  .0060  .0070  .0105  .0020  .0021 -.0003
AlbY .4558 .7277  .3235 .375 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
MgbY .4558 .7277  .3235 .344 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
CrbY .4558 .7277  .3235 .022 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
FebY .4558 .7277  .3235 .269 .0078  .0072  .0060  .0110  .0038 -.0009  .0015
AlcY .2710 .5430  .3245 .399 .0071  .0050  .0072  .0096  .0036  .0029  .0041
MgcY .2710 .5430  .3245 .098 .0071  .0050  .0072  .0096  .0036  .0029  .0041
CrcY .2710 .5430  .3245 .238 .0071  .0050  .0072  .0096  .0036  .0029  .0041
NicY .2710 .5430  .3245 .112 .0071  .0050  .0072  .0096  .0036  .0029  .0041
AlaZ .2972 .0359  .6293 .936 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
MgaZ .2972 .0359  .6293 .064 .0034  .0031  .0033  .0036  .0014  .0005 -.0000
AlbZ .6299 .0357  .9620 .801 .0048  .0037  .0051  .0053  .0020  .0021  .0019
MgbZ .6299 .0357  .9620 .166 .0048  .0037  .0051  .0053  .0020  .0021  .0019
NibZ .6299 .0357  .9620 .033 .0048  .0037  .0051  .0053  .0020  .0021  .0019
AlcZ .7382 .0360  .6289 .946 .0046  .0052  .0050  .0040  .0029  .0006  .0006
MgcZ .7382 .0360  .6289 .045 .0046  .0052  .0050  .0040  .0029  .0006  .0006
NicZ .7382 .0360  .6289 .010 .0046  .0052  .0050  .0040  .0029  .0006  .0006
AldZ .4048 .0355  .9617 .387 .0065  .0066  .0072  .0073  .0047  .0011  .0021
MgdZ .4048 .0355  .9617 .542 .0065  .0066  .0072  .0073  .0047  .0011  .0021
VdZ  .4048 .0355  .9617 .031 .0065  .0066  .0072  .0073  .0047  .0011  .0021
FedZ .4048 .0355  .9617 .002 .0065  .0066  .0072  .0073  .0047  .0011  .0021
TidZ .4048 .0355  .9617 .039 .0065  .0066  .0072  .0073  .0047  .0011  .0021
AleZ .6296 .5946  .9622 .915 .0043  .0027  .0059  .0047  .0024  .0018  .0024
MgeZ .6296 .5946  .9622 .082 .0043  .0027  .0059  .0047  .0024  .0018  .0024
NieZ .6296 .5946  .9622 .003 .0043  .0027  .0059  .0047  .0024  .0018  .0024
AlfZ .6310 .9281  .2953 .629 .0061  .0060  .0080  .0057  .0044  .0003  .0018
MgfZ .6310 .9281  .2953 .316 .0061  .0060  .0080  .0057  .0044  .0003  .0018
CrfZ .6310 .9281  .2953 .055 .0061  .0060  .0080  .0057  .0044  .0003  .0018
B1   .4472 .2238  .8019      .0082   .009   .010   .008   .006   .002   .003
B2   .4419 .8855  .1399      .0075   .006   .009   .007   .004   .002   .002
B3   .7766 .2225  .8087      .0081   .006   .006   .010   .001   .003   .005
O1a  .3320 .6640  .4525      .0127   .013   .014   .013   .008   .001  -.001
O2a  .2115 .6033  .1747      .0010   .006   .011   .010   .003   .002   .003
O2b  .3926 .6032  .1790      .0100   .010   .012   .011   .008   .001   .003
O2c  .3945 .7872  .1729      .0099   .009   .007   .012   .003   .002  -.000
O3a  .2018 .7970  .1981      .0125   .014   .012   .003   .000   .001   .001
H3a  .1957 .7863  .1043        .00
O3b  .5430 .0802  .8620      .0148   .017   .026   .005   .013   .001  -.000
H3b  .5407 .0773  .7833        .02
O3c  .5918 .7938  .1959      .0138   .029   .020   .003   .020   .000   .001
H3c  .5927 .7933  .0823        .05
O4a  .4271 .8571  .7541      .0100   .005   .016   .011   .007   .001   .000
O4b  .1457 .5739  .7588      .0114   .021   .007   .011   .011   .004   .004
O4c  .4234 .5760  .7571      .0111   .006   .008   .010  -.003   .002   .003
O5a  .2414 .7581  .7757      .0091   .005   .006   .012  -.001  -.003   .003
O5b  .2381 .4796  .7818      .0093   .008   .015   .009   .009   .001   .003
O5c  .5167 .7601  .7781      .0093   .013   .007   .011   .007   .002   .002
O6a  .5260 .8497  .4624      .0110   .014   .015   .007   .009   .000  -.001
O6b  .3215 .8499  .4603      .0098   .011   .011   .006   .004  -.002  -.002
O6c  .3221 .4726  .4657      .0089   .011   .012   .005   .007  -.001   .003
O6d  .5284 .6778  .4648       .007   .009   .009   .004   .005   .002   .003
O6e  .1480 .6762  .4614      .0085   .008   .009   .008   .004   .002   .003
O6f  .1520 .4766  .4659      .0098   .011   .011   .008   .006   .005   .003
O7a  .3278 .9499  .7545      .0102   .014   .008   .011   .007   .002   .001
O7b  .6191 .9524  .7590      .0081   .006   .006   .007  -.001  -.002  -.002
O7c  .3352 .3842  .7651      .0088   .010   .008   .011   .006   .004   .007
O7d  .0464 .3820  .7596      .0072   .005   .007   .009   .003   .002   .002
O7e  .0490 .6684  .7604      .0107   .004   .014   .014   .005   .003  -.001
O7f  .6135 .6641  .7687      .0103   .011   .014   .010   .009  -.003   .001
O8a  .5409 .9352  .1200      .0123   .007   .012   .020   .006   .006   .006
O8b  .7287 .1240  .7906      .0100   .007   .008   .012   .001   .003  -.003
O8c  .8755 .2731  .7939      .0084   .007   .005   .010   .001   .003  -.001
O8d  .3964 .1257  .7785      .0103   .011   .008   .015   .006  -.004  -.002
O8e  .7319 .9415  .4619      .0100   .011   .007   .014   .006  -.002  -.001
O8f  .7258 .6011  .8002      .0107   .009   .009   .015  .0054  .0032  .0038
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Devitoite
Download hom/devitoite.pdf
Kampf A R, Rossman G R, Steele I M, Pluth J J, Dunning G E, Walstrom R E
 
The Canadian Mineralogist 48 (2010) 29-40
Devitoite, a new heterophyllosilicate mineral with
astrophyllite-like layers from eastern Fresno County, California
Locality: Big Creek, eastern Fresno County, California
_database_code_amcsd 0006313
5.3437 11.6726 14.680 91.337 96.757 103.233 P-1
atom     x     y     z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ba1  .5189 .9434 .6446     .044   .054   .033   .042   .006   .005   .003
Ba2  .1665 .2687 .5972     .035   .027   .040   .040   .008   .005   .003
Ba3  .8216 .5529 .6413     .046   .055   .025   .057   .003   .007   .009
P     .342  .661  .532     .029    .04    .01    .04   -.00    .01   -.00
O16   .171  .732  .569     .044    .04    .05    .05    .01    .01    .01
O17   .680  .331  .572     .058    .06    .07    .04    .02    .00    .02
O18   .606  .733  .569     .041    .02    .06    .04   -.01    .00    .00
O19   .286  .534  .558     .072    .02    .10    .10    .02    .01   -.04
C        0     0    .5      .06    .03    .09    .05    .02   -.01    .04
O20   .232  .043  .541  .5 .034    .03    .03    .04    .04   -.05   -.05
O21   .040  .034  .586  .5 .005    .00    .02    .00    .03   -.01   -.02
O22   .829  .037  .535  .5  .07    .05    .11    .09    .09    .05    .02
Fe1  .1312 .2840 .9829     .029   .025   .021   .040   .005   .006   .007
Fe2  .7104 .4271 .9921     .029   .019   .025   .045   .007   .010   .006
Fe3  .5655 .1425 .9868     .031   .025   .027   .039   .003   .006   .003
Fe4      0     0     0     .033   .031   .025   .043   .008   .003   .002
Fe5  .7271 .2704 .7875     .030   .026   .021   .040   .000   .005  -.003
Si1   .148 .1049 .7981     .022   .027   .005   .033   .003   .001   .005
Si2   .031 .8378 .8225     .028   .023   .013   .046   .000   .007  -.004
Si3   .469 .7085 .8264     .022   .019   .013   .033   .001   .006   .004
Si4   .319 .4395 .8060     .024   .015   .023   .034   .002   .008   .009
O1    .200  .132  .910     .034    .04    .01    .06    .01    .00    .02
O2    .775  .278  .913     .027    .00    .01    .06   -.01    .00    .00
O3    .068  .850  .932     .016    .01    .01    .02   -.01    .00   -.01
OH4   .363  .015  .072     .040    .02    .04    .06    .01    .01   -.00
OH5   .074  .426  .070     .030    .03    .02    .04   -.01    .02   -.01
O6    .492  .288  .062     .026    .02    .01    .05   -.00    .01    .01
O7    .349  .432  .917     .036    .00    .06    .05    .00    .01   -.01
O8    .738  .766  .785     .061    .02    .11    .03   -.03    .01   -.02
O9    .025  .387  .755     .057    .00    .12    .03   -.01   -.00    .02
O10   .238  .774  .786     .058    .08    .10    .02    .08    .01    .01
O11   .911  .148  .751     .070    .05    .14    .03    .06   -.01   -.01
O12   .515  .385  .760     .047    .05    .06    .05    .05    .02   -.01
O13   .067  .959  .775     .061    .10    .00    .08    .00    .02    .00
O14   .381  .576  .783     .084    .08    .12    .04   -.01    .01   -.02
O15   .401  .148  .753     .057    .05    .06    .05   -.03    .03   -.04
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Hemimorphite
Download hom/hemimorphite.pdf
Libowitzky E, Kohler T, Armbruster T, Rossman G R
 
European Journal of Mineralogy 9 (1997) 803-810
Proton disorder in dehydrated hemimorphite - IR spectroscopy
and X-ray structure refinement at low and ambient temperatures
T = 110 K
_database_code_amcsd 0006696
8.181 10.841 5.081 90 90 90 Imm2
atom      x      y     z occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3) U(2,3)
Zn   .78969 .84232     0     .00475 .00602 .00367 .00458 -.00075 -.00007 .00008
Si        0 .85672 .4908     .00384  .0052  .0026  .0037       0       0 -.0003
O1    .8362  .7964 .3649      .0060  .0086  .0065  .0052  -.0036  -.0008  .0008
O2        0  .8416 .8084      .0060  .0067  .0066  .0049       0       0  .0004
O3    .6826      0 .9453      .0129  .0075  .0044  .0267       0  -.0007      0
O4        0      0 .3967      .0066  .0102  .0026  .0071       0       0      0
H3      .69      0  .759  .5    .05
H3'    .569      0   .98  .5    .05
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Hemimorphite
Download hom/hemimorphite.pdf
Libowitzky E, Kohler T, Armbruster T, Rossman G R
 
European Journal of Mineralogy 9 (1997) 803-810
Proton disorder in dehydrated hemimorphite - IR spectroscopy
and X-ray structure refinement at low and ambient temperatures
T = 293 K
_database_code_amcsd 0006697
8.191 10.824 5.088 90 90 90 Imm2
atom      x      y     z occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3) U(2,3)
Zn   .79052 .84184     0     .00926 .01076 .00916 .00756 -.00181 -.0002 .00024
Si        0 .85625 .4917     .00635  .0079  .0059  .0053       0      0  .0004
O1    .8371  .7960 .3645      .0120  .0141  .0141  .0080  -.0068 -.0024  .0026
O2        0  .8402 .8074      .0104  .0100  .0154  .0059       0      0  .0009
O3    .6842      0 .9490      .0206  .0153  .0101   .036       0 -.0042      0
O4        0      0 .3992      .0119  .0186  .0048  .0124       0      0      0
H3      .65      0  .772  .5    .05
H3'    .569      0   .94  .5    .05
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Afmite
 
Kampf A R, Mills S J, Rossman G R, Steele I M, Pluth J J, Favreau G
 
European Journal of Mineralogy 23 (2011) 269-277
Afmite, Al3(OH)4(H2O)3(PO4)(PO3OH)*H2O,a new mineral from Fumade, Tarn, France:
description and crystal structure
Locality: Fumade, Tarn, France
T = 298 K
_database_code_amcsd 0018452
7.386 7.716 11.345 99.773 91.141 115.58 P-1
atom      x     y     z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Al1   .1864 .8305 .7126 .026   .031   .008   .035   .004   .004   .011
Al2   .2134 .4544 .6879 .024   .019   .031   .022   .011   .001   .007
Al3   .3042 .8575 .2972 .018   .012   .017   .022   .003   .004   .005
P1    .3282 .1414 .5440 .018   .017   .014   .022   .007   .001   .001
P2    .0633 .1507 .8565 .027   .022   .027   .029   .008   .006   .005
O1    .1858 .9718 .5971 .024   .014   .051   .018   .020   .010   .021
O2    .3240 .0802 .4091 .030   .010   .040   .031   .002   .011   .009
O3    .5444 .2156 .6007 .031   .048   .017   .034   .019  -.002   .003
O4    .2677 .3112 .5576 .022   .022   .032   .021   .019  -.011   .013
O5    .2163 .3095 .8013 .020   .029   .000   .031   .005   .005   .004
O6    .1041 .9730 .8389 .024   .030   .026   .032   .024   .011   .015
O7    .8437 .0943 .8169 .016   .010   .017   .032   .009   .016   .020
OH8   .1061 .2342 .9962 .021   .020   .015   .026   .005  -.001   .005
OH9   .2352 .6431 .6019 .027   .038   .032   .031   .032   .014   .006
OH10  .9288 .3042 .6407 .027   .021   .025   .027   .002   .010   .008
OH11  .1502 .6327 .8078 .022   .015   .013   .035  -.001   .002   .015
OH12  .4622 .9848 .7763 .034   .013   .030   .037  -.006   .014  -.003
Wat13 .5098 .6040 .7443 .027   .022   .035   .020   .012  -.003   .001
Wat14 .8918 .6597 .6523 .026   .018   .005   .038  -.011   .008   .004
Wat15 .2589 .6128 .1767 .029   .031   .026   .050   .027   .018   .022
Wat16 .4778 .7673 .9921 .052   .043   .048   .043   .001   .005   .005
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Phase-A
 
Kagi H, Parise J B, Cho H, Rossman G R, Loveday J S
 
Physics and Chemistry of Minerals 27 (2000) 225-233
Hydrogen bonding interactions in phase A [Mg7Si2O8(OH)6]
at ambient and high pressure
Sample: P = 0 GPa
_database_code_amcsd 0008404
7.8563 7.8563 9.5642 90 90 120 P6_3
atom     x     y     z Biso
Mg1  .3722 .4547 .3857  .78
Mg2  .2252 .2438 .1127  .78
Mg3    1/3   2/3 .1029  .78
Si1    2/3   1/3 .1741  .67
Si2      0     0 .4018  .67
O1   .2001 .0274 -.024  .74
O2   .4766 .0988 .4844  .74
O3   .4538 .2947 .2320  .74
O4   .1704 .4367 .2398  .74
O5     2/3   1/3     0  .74
O6       0     0 .2323  .74
HD1   .455  .161  .405  2.6
HD2   .038  .361  .240  2.6
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Phase-A
 
Kagi H, Parise J B, Cho H, Rossman G R, Loveday J S
 
Physics and Chemistry of Minerals 27 (2000) 225-233
Hydrogen bonding interactions in phase A [Mg7Si2O8(OH)6]
at ambient and high pressure
Sample: P = 3.2 GPa
_database_code_amcsd 0008405
7.7972 7.7972 9.5071 90 90 120 P6_3
atom     x     y     z Biso
Mg1  .3722 .4547 .3857  .28
Mg2  .2252 .2438 .1127  .28
Mg3    1/3   2/3 .1029  .28
Si1    2/3   1/3 .1741  .17
Si2      0     0 .4018  .17
O1   .2001 .0274 -.024  .25
O2   .4766 .0988 .4844  .25
O3   .4538 .2947 .2320  .25
O4   .1704 .4367 .2398  .25
O5     2/3   1/3     0  .25
O6       0     0 .2323  .25
HD1   .454  .165  .400 1.48
HD2   .032  .363  .233 1.48
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Wadsleyite II
 
Smyth J R, Holl C M, Langenhorst F, Laustsen H M S, Rossman G R, Kleppe A,
McCammon C A, Kawamoto T, van Aken P A
 
Physics and Chemistry of Minerals 31 (2005) 691-705
Crystal chemistry of wadsleyite II and water in the Earth's interior
Sample: 1
Reported formula: Mg1.71 Fe.18 Al.01 H.33 Si.96 O4
_database_code_amcsd 0008922
5.6884 28.9238 8.2382 90 90 90 Imma
atom     x       y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1    .25     .25   .75      .0092  .0099  .0081  .0096      0  .0046      0
Mg2     .5  .19993 .4938      .0110   .013  .0051  .0146      0      0  .0004
Mg3     .5  .10025 .5287  .96 .0083  .0096  .0068  .0084      0      0 -.0001
Fe2+3   .5  .10025 .5287  .02 .0083  .0096  .0068  .0084      0      0 -.0001
Fe3+3   .5  .10025 .5287  .02 .0083  .0096  .0068  .0084      0      0 -.0001
Mg4     .5       0    .5      .0109   .012   .006   .014      0      0 -.0026
Mg5    .25  .14993   .25 .904 .0091  .0081  .0112  .0081      0 -.0038      0
Mg6    .25  .04885   .25 .954 .0069  .0061  .0090  .0058      0 -.0003      0
Si1      0     .25 .3774 .253 .0068  .0055  .0068  .0080      0      0      0
Si2      0  .15249 .6167 .458 .0050  .0057  .0043  .0048      0      0  .0002
Si3      0  .04869 .6157 .502 .0073  .0063  .0077  .0078      0      0  .0001
O1       0 -.00491 .2570   .5 .0073   .010   .012   .010      0      0  .0025
O2       0  .09960 .2246   .5 .0109  .0071  .0136  .0119      0      0  .0003
O3       0  .20301 .2598   .5 .0098   .009  .0109  .0089      0      0  .0007
O4   .2377  .05008 .5056      .0126   .016  .0110  .0104 -.0025  .0013 -.0007
O5   .2411  .15066 .5050      .0041  .0023  .0016  .0083  -.002  .0018  .0004
O6   .2416     .25 .4956   .5 .0096   .006   .012   .011      0  .0032      0
O7       0  .09990 .7174   .5 .0099  .0087  .0128  .0082      0      0  .0014
O8       0  .19653 .7468   .5 .0107   .008  .0160  .0081      0      0  .0039
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Wadsleyite II
 
Smyth J R, Holl C M, Langenhorst F, Laustsen H M S, Rossman G R, Kleppe A,
McCammon C A, Kawamoto T, van Aken P A
 
Physics and Chemistry of Minerals 31 (2005) 691-705
Crystal chemistry of wadsleyite II and water in the Earth's interior
Sample: 2
Reported formula: Mg1.60 Fe.22 Al.01 H.44 Si.97 O4
_database_code_amcsd 0008923
5.6896 29.104 8.243 90 90 90 Imma
atom     x      y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1    .25    .25   .75 .852 .0100   .009   .010   .012      0  .0006      0
Fe2+1  .25    .25   .75 .074 .0100   .009   .010   .012      0  .0006      0
Fe3+1  .25    .25   .75 .074 .0100   .009   .010   .012      0  .0006      0
Mg2     .5 .19934 .4927      .0093   .012   .003   .013      0      0  .0004
Mg3     .5  .0998 .5279  .95 .0098  .0110  .0076  .0106      0      0  .0035
Fe2+3   .5  .0998 .5279 .025 .0098  .0110  .0076  .0106      0      0  .0035
Fe3+3   .5  .0998 .5279 .025 .0098  .0110  .0076  .0106      0      0  .0035
Mg4     .5      0    .5  .91  .012   .011   .010   .016      0      0 -.0022
Fe2+4   .5      0    .5 .045  .012   .011   .010   .016      0      0 -.0022
Fe3+4   .5      0    .5 .045  .012   .011   .010   .016      0      0 -.0022
Mg5    .25 .15017   .25 .854 .0116  .0107   .014  .0102      0 -.0006      0
Mg6    .25 .04883   .25 .961 .0065  .0091  .0082  .0021      0 -.0023      0
Si1      0    .25 .3779 .256 .0089   .010   .008  .0087      0      0      0
Si2      0 .15225 .6163 .425 .0020  .0044  .0004  .0012      0      0 -.0002
Si3      0 .04876 .6158 .514 .0100  .0072  .0110  .0119      0      0 -.0009
O1       0 -.0051 .2518   .5 .0133   .014   .015   .011      0      0  -.006
O2       0  .0998 .2263   .5 .0126  .0060   .020   .012      0      0  -.005
O3       0  .2029 .2636   .5 .0093   .012   .012   .004      0      0  -.004
O4    .241  .0512 .5056       .019   .033   .005   .018   .000  -.003  -.002
O5   .2426  .1517 .5032      .0024   .000   .000  .0063   .001 -.0024  .0001
O6   .2350    .25 .4948   .5 .0032  -.004   .012   .001      0 -.0032      0
O7       0  .0990 .7171   .5 .0118   .012   .011   .013      0      0  -.008
O8       0  .1962 .7429   .5 .0101   .010   .009   .011      0      0   .002
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Total number of retrieved datasets: 44
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