American Mineralogist Crystal Structure Database

3 matching records for this search.

Ferronigerite-6N6S
Download hom/ferronigerite6n6s.pdf
Grey I E, Gatehouse B M
Download am/vol64/AM64_1255.pdf
American Mineralogist 64 (1979) 1255-1264
The crystal structure of nigerite-24R
Locality: Mt Garnet, northern Queensland, Australia
_database_code_amcsd 0000754
18.826 18.826 18.826 17.508 17.508 17.508 R-3m
atom       x      y      z occ Biso
Al(1)     .5      0     .5  .7 0.24
Sn(2) .28684 .28684 .28684     0.31
Al(3) .03070 .03070 .03070  .6 0.52
Fe(3) .03070 .03070 .03070  .4 0.52
Al(4) .75013 .75013 .25328     0.35
Al(5) .12488 .12488 .12488     0.22
Fe(6) .53153 .53153 .53153  .5 0.39
Zn(6) .53153 .53153 .53153  .4 0.39
Al(6) .53153 .53153 .53153  .1 0.39
Fe(7) .22047 .22047 .22047  .5 0.66
Zn(7) .22047 .22047 .22047  .3 0.66
Al(7) .22047 .22047 .22047  .2 0.66
Al(8)      0      0     .5     0.33
O(1)   .1558  .1558  .6257     0.94
OH(2)  .3504  .3504  .3504     0.91
O(3)   .4420  .4420  .9213     0.98
O(4)   .0644  .0644  .0644     0.88
O(5)   .0439  .0439  .6026     0.82
O(6)   .5666  .5666  .5666     0.26
O(7)   .7056  .7056  .1467     0.97
O(8)   .1844  .1844  .1844     0.72
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View JMOL 3-D Structure (permalink)
 
Ferronigerite-6N6S
Download hom/ferronigerite6n6s.pdf
Armbruster T, Feenstra A
 
European Journal of Mineralogy 16 (2004) 247-254
Lithium in nigerite-group minerals
Note: sample #N17471
Locality: Egbe District, Kabba Province, Nigeria
Note: X-coordinate of O7 adjusted to make the four M8-O7 bonds equivalent
_database_code_amcsd 0007036
5.716 5.716 55.444 90 90 120 R-3
atom      x     y      z  occ Biso
SnM2    2/3   1/3 .04654 .868 .379
TiM2    2/3   1/3 .04654 .132 .379
AlM1      0   1/2      0 .716  .64
LiM1      0   1/2      0 .192  .64
AlT3      0     0 .03071 .665 .536
ZnT3      0     0 .03071 .171 .536
FeT3      0     0 .03071 .161 .536
MnT3      0     0 .03071 .003 .536
ZnT6    1/3   2/3 .13517 .512 .527
FeT6    1/3   2/3 .13517 .480 .527
MnT6    1/3   2/3 .13517 .008 .527
AlT7    2/3   1/3 .11293 .153 .521
MgT7    2/3   1/3 .11293 .129 .521
ZnT7    2/3   1/3 .11293 .368 .521
FeT7    2/3   1/3 .11293 .344 .521
MnT7    2/3   1/3 .11293 .006 .521
AlM4 .16895 .3379 .08223      .408
AlM5      0     0 .12478      .403
AlM8    5/6   1/6    1/6      .376
O1    .8238 .1762 .02086      1.11
O2      1/3   2/3 .01737       .74
H2      1/3   2/3   .032      6.32
O3    .4944 .5056 .06504       .59
O4        0     0 .06445       .57
O5    .8532 .1468 .10305       .70
O6      1/3   2/3 .09994       .47
O7   .14755 .2951 .14719       .47
O8      2/3   1/3 .14842       .55
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ferronigerite-6N6S
Download hom/ferronigerite6n6s.pdf
Armbruster T, Feenstra A
 
European Journal of Mineralogy 16 (2004) 247-254
Lithium in nigerite-group minerals
Locality: abandoned tin mine Tsomtaub, between Omaruru and Uis, Namibia
_database_code_amcsd 0007037
5.7109 5.7109 55.373 90 90 120 R-3
atom     x     y      z  occ Biso
SnM2   2/3   1/3 .04650 .803 .366
TiM2   2/3   1/3 .04650 .197 .366
AlM1     0   1/2      0 .700  .61
LiM1     0   1/2      0 .220  .61
AlT3     0     0 .03071 .691  .48
ZnT3     0     0 .03071 .153  .48
FeT3     0     0 .03071 .151  .48
MnT3     0     0 .03071 .005  .48
ZnT6   1/3   2/3 .13506 .497 .542
FeT6   1/3   2/3 .13506 .488 .542
MnT6   1/3   2/3 .13506 .015 .542
AlT7   2/3   1/3 .11293 .190  .51
MgT7   2/3   1/3 .11293 .120  .51
ZnT7   2/3   1/3 .11293 .344  .51
FeT7   2/3   1/3 .11293 .336  .51
MnT7   2/3   1/3 .11293 .010  .51
Al4  .1689 .3378 .08217       .44
Al5      0     0 .12482       .42
Al6    5/6   1/6    1/6       .41
O1   .8232 .1768 .02089      1.19
O2     1/3   2/3 .01728       .58
H2     1/3   2/3   .035      6.32
O3   .4950 .5050 .06496       .63
O4       0     0 .06435       .61
O5   .8523 .1477 .10302       .72
O6     1/3   2/3 .09993       .56
O7   .1475 .2950 .14720       .51
O8     2/3   1/3 .14836       .46
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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