American Mineralogist Crystal Structure Database

3 matching records for this search.

Ferrobustamite
Download hom/ferrobustamite.pdf
Yamanaka T, Sadanaga R, Takeuchi Y
Download am/vol62/AM62_1216.pdf
American Mineralogist 62 (1977) 1216-1224
Structural variation in the ferrobustamite solid solution
Note: Wo82Fs18
Locality: Ofuku mine, Yamaguchi Prefecture, Japan
_database_code_amcsd 0000607
7.862 7.253 13.967 89.44 95.28 103.29 A-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)
Ca1  .2006 .4175 .3775 .972  .417  .0021  .0025  .0006  .0004  .0001  .0000
Fe1  .2006 .4175 .3775 .028  .417  .0021  .0025  .0006  .0004  .0001  .0000
Ca2  .1988 .9329 .3757 .983  .536  .0023  .0027  .0007  .0004  .0001  .0000
Fe2  .1988 .9329 .3757 .017  .536  .0023  .0027  .0007  .0004  .0001  .0000
Ca3     .5   .25   .25 .035  .505  .0022  .0025  .0007  .0004  .0001      0
Fe3     .5   .25   .25 .965  .505  .0022  .0025  .0007  .0004  .0001      0
Ca4     .5   .75   .25 .986  .536  .0023  .0027  .0007  .0004  .0001      0
Fe4     .5   .75   .25 .014  .536  .0023  .0027  .0007  .0004  .0001      0
Si1  .1888 .3960 .6365       .355  .0015  .0018  .0005  .0003  .0001  .0000
Si2  .1925 .9570 .6315       .631  .0018  .0021  .0005  .0003  .0001  .0000
Si3  .3971 .7263 .5231       .349  .0015  .0018  .0005  .0003  .0001  .0000
O1   .4292 .2346 .4026       .724  .0031  .0036  .0009  .0005  .0002  .0000
O2   .4008 .7237 .4085       .579  .0025  .0029  .0007  .0004  .0001  .0000
O3   .3177 .4808 .7315       .687  .0030  .0035  .0009  .0005  .0002  .0000
O4   .3103 .9280 .7292       .900  .0039  .0045  .0012  .0007  .0002  .0000
O5   .0150 .6213 .3556       .870  .0038  .0044  .0011  .0006  .0002  .0000
O6   .0129 .1339 .3738      1.043  .0045  .0052  .0013  .0008  .0002  .0000
O7   .2637 .5183 .5434       .772  .0033  .0039  .0010  .0006  .0002  .0000
O8   .2787 .8838 .5400       .823  .0036  .0042  .0011  .0006  .0002  .0000
O9   .2238 .1860 .6188      1.107  .0048  .0056  .0014  .0008  .0003  .0001
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Ferrobustamite
Download hom/ferrobustamite.pdf
Rapoport P A, Burnham C W
Ferrobustamite: The crystal structures of two Ca,Fe bustamite-type pyroxenoids
Download zk/vol138/ZK138_419.pdf
Zeitschrift fur Kristallographie 138 (1973) 419-438
Note: Sample Wo50Fs50
Locality: synthetic
_database_code_amcsd 0020117
7.691 7.112 13.765 90.367 95.317 103.967 A-1
atom     x     y     z occ Biso
Ca1  .2067 .4266 .3731 .23  .93
Ca2  .1989 .9391 .3759 .78  .82
Ca3     .5   .25   .25 .07  .72
Ca4     .5   .75   .25 .92  .70
Fe1  .2067 .4266 .3731 .77  .93
Fe2  .1989 .9391 .3759 .22  .82
Fe3     .5   .25   .25 .93  .72
Fe4     .5   .75   .25 .08  .70
Si1  .1751 .3904 .6368      .65
Si2  .1775 .9426 .6312      .71
Si3  .3935 .7179 .5226      .62
O1   .4304 .2376 .4011      .80
O2   .4021 .7096 .4068     1.18
O3   .3141 .4724 .7312     1.18
O4   .3032 .9279 .7303     1.00
O5   .0276 .6155 .3510     1.56
O6   .0295 .1638 .3744     1.76
O7   .2540 .5108 .5424     1.05
O8    .274 .8800 .5388     1.01
O9   .1866 .1703 .6176     2.15
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ferrobustamite
Download hom/ferrobustamite.pdf
Rapoport P A, Burnham C W
Ferrobustamite: The crystal structures of two Ca,Fe bustamite-type pyroxenoids
Download zk/vol138/ZK138_419.pdf
Zeitschrift fur Kristallographie 138 (1973) 419-438
Note: Sample Wo79Fs21
Locality: Skye, Scotland
_database_code_amcsd 0020118
7.832 7.229 13.925 90.017 95.4 103.35 A-1
atom     x     y     z occ Biso
Ca1  .2000 .4218 .3776      .71
Ca2  .1994 .9284 .3755 .82 1.05
Ca3     .5   .25   .25 .55  .13
Ca4     .5   .75   .25 .55 1.47
Fe2  .1994 .9284 .3755 .18 1.05
Fe3     .5   .25   .25 .45  .13
Fe4     .5   .75   .25 .45 1.47
Si1  .1877 .3980 .6344     1.34
Si2  .1902 .9475 .6346     1.53
Si3  .3973 .7244 .5226      .90
O1    .425  .233  .403      2.1
O2    .414  .727  .410      1.1
O3    .318  .471  .731      1.4
O4    .302  .936  .724      2.1
O5    .014  .629  .362      2.2
O6    .009  .127  .371      1.6
O7    .274  .507  .543      1.7
O8    .268  .883  .541      2.2
O9    .224  .183  .620      2.9
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 3
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