American Mineralogist Crystal Structure Database

2 matching records for this search.

Brannockite
Download hom/brannockite.pdf
Armbruster T, Oberhansli R
Download am/vol73/AM73_595.pdf
American Mineralogist 73 (1988) 595-600
Crystal chemistry of double-ring silicates: Structures of sugilite and
brannockite
_database_code_amcsd 0001158
10.002 10.002 14.263 90 90 120 P6/mcc
atom      x      y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K         0      0    .25  .0157  .0157  .0017 .00785      0      0
Sn      1/3    2/3    .25  .0046  .0046  .0045  .0023      0      0
Li       .5     .5    .25   .019   .019   .008   .015      0      0
Si   .23866 .35649 .39057  .0038  .0041  .0029  .0022  .0006  .0011
O1    .1318  .3977      0   .019   .016   .003   .008      0      0
O2    .2237  .2807  .1342  .0087  .0128  .0134  .0081  .0006  .0004
O3    .1598  .5038  .1726  .0077  .0050  .0072  .0033 -.0013 -.0036
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Brannockite
Download hom/brannockite.pdf
Armbruster T, Oberhansli R
Download am/vol73/AM73_595.pdf
American Mineralogist 73 (1988) 595-600
Crystal chemistry of double-ring silicates: Structures of sugilite and
brannockite
Sample: small domain
_database_code_amcsd 0001159
10.002 10.002 14.263 90 90 120 P6/mcc
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K        0     0   .25   .017   .017   .021  .0085      0      0
Sn     1/3   2/3   .25  .0039  .0039  .0090 .00195      0      0
Li      .5    .5   .25   .014   .014   .015   .007      0      0
Si   .2384 .3564 .3905  .0033  .0036  .0058  .0017  .0006  .0007
O1   .1313 .3971     0   .020   .020   .008   .008      0      0
O2   .2234 .2800 .1351   .007   .011   .016   .007  .0000  -.001
O3   .1592 .5040 .1733   .005   .005   .008   .001  -.001  -.002
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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