American Mineralogist Crystal Structure Database

2 matching records for this search.

Clinochlore
Download hom/clinochlore.pdf
Brown B E, Bailey S W
Download am/vol48/AM48_42.pdf
American Mineralogist 48 (1963) 42-61
Chlorite polytypism: II. Crystal structure of a one-layer Cr-chlorite
Note: variety called kammererite
_database_code_amcsd 0000119
5.338 9.247 14.435 90.0 97.08 90.0 C-1
atom     x     y    z occ
Mg1      0     0    0
Mg2  -.001  .333 .002
Mg3   .003  .166 .504
Mg4      0    .5   .5  .1
Al4      0    .5   .5  .2
Cr4      0    .5   .5  .7
Si1   .400  .001 .191  .6
Al1   .400  .001 .191  .4
Si2   .894  .167 .191  .9
Al2   .894  .167 .191  .1
O1    .360 -.004 .075
O2    .860  .171 .076
OH1   .381  .333 .074
O3    .133  .065 .232
O4    .645  .100 .232
O5    .931  .328 .234
OH2   .154 -.002 .432
OH3   .129  .339 .428
OH4   .653  .164 .428
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View JMOL 3-D Structure (permalink)
 
Lepidolite
Download hom/lepidolite.pdf
Brown B E
Download am/vol63/AM63_332.pdf
American Mineralogist 63 (1978) 332-336
The crystal structure of a 3T lepidolite
Locality: Coolgardie, Australia
_database_code_amcsd 0000640
5.200 5.200 29.76 90 90 120 P3_112
atom     x     y      z  occ Biso
K    .1111 .8889    5/6 .667 1.92
Li1   .421  .579    1/3 .467  1.7
Al1   .421  .579    1/3 .200  1.7
Li2   .779  .221    1/3 .593  .03
Mn2   .779  .221    1/3 .037  .03
Al3   .121  .879    1/3 .573  .52
Li3   .121  .879    1/3 .093  .52
Si1  .7867 .2127 -.0890 .500  .23
Al1  .7867 .2127 -.0890 .167  .23
Si2  .4572 .5555 -.0903 .667 1.59
Oa    .777  .172 -.0349 .667   .6
Ob    .446  .571 -.0356 .667   .9
OH    .090  .864 -.0333 .667  .43
Oc    .654  .874 -.1116 .667  1.4
Od    .120  .426 -.1076 .667  1.7
Oe    .583  .350 -.1121 .167  2.2
F     .583  .350 -.1121 .500  2.2
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: 2
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