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American Mineralogist Crystal Structure Database

1 matching records for this search.

Tschermakite
Download hom/tschermakite.pdf 
Abdu Y A, Hawthorne F C
Download cm/vol47/CM47_917.pdf 
The Canadian Mineralogist 47 (2009) 917-926
Crystal structure and Mossbauer spectroscopy of tschermakite from the ruby
locality at Fiskenaesset, Greenland
Locality: Fiskenaesset, Greenland
_database_code_amcsd 0006297
9.8059 17.9721 5.3012 90 105.063 90 C2/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)
NaA2     .5  -.028     0 .28  .024
NaAm   .521      0  .056 .13  .024
KAm    .521      0  .056 .05  .024
MgM1      0 .08899    .5 .93 .0084  .0101  .0088  .0071      0  .0035      0
FeM1      0 .08899    .5 .07 .0084  .0101  .0088  .0071      0  .0035      0
MgM2      0  .1763     0 .48 .0063  .0066  .0067  .0059      0  .0020      0
AlM2      0  .1763     0 .38 .0063  .0066  .0067  .0059      0  .0020      0
CrM2      0  .1763     0 .10 .0063  .0066  .0067  .0059      0  .0020      0
FeM2      0  .1763     0 .04 .0063  .0066  .0067  .0059      0  .0020      0
MgM3      0      0     0 .84 .0076  .0088  .0067  .0070      0  .0016      0
AlM3      0      0     0 .05 .0076  .0088  .0067  .0070      0  .0016      0
FeM3      0      0     0 .11 .0076  .0088  .0067  .0070      0  .0016      0
CaM4      0  .2794    .5 .90 .0125  .0133  .0137  .0121      0  .0064      0
NaM4      0  .2794    .5 .03 .0125  .0133  .0137  .0121      0  .0064      0
FeM4      0  .2794    .5 .07 .0125  .0133  .0137  .0121      0  .0064      0
SiT1  .2811 .08569 .3017 .67 .0077  .0074  .0081  .0076 -.0010  .0019 -.0004
AlT1  .2811 .08569 .3017 .33 .0077  .0074  .0081  .0076 -.0010  .0019 -.0004
SiT2  .2914 .17326 .8136 .94 .0085  .0082  .0094  .0080      0  .0024  .0008
AlT2  .2914 .17326 .8136 .06 .0085  .0082  .0094  .0080      0  .0024  .0008
O1    .1066  .0894 .2136     .0119  .0101  .0167  .0092 -.0020  .0031 -.0010
O2    .1189  .1736 .7357     .0106  .0073  .0125  .0113  .0004  .0015  .0014
O3   .10999      0 .7146     .0113  .0105  .0125  .0112      0  .0032      0
O4    .3684  .2510 .7918     .0134  .0155  .0119  .0144 -.0025  .0067  .0003
O5   .35095  .1402 .1114     .0138  .0113  .0171  .0122  .0007  .0015  .0041
O6    .3433  .1183 .6045     .0140  .0113  .0174  .0135  .0019  .0036 -.0046
O7    .3368      0 .2809     .0173  .0147  .0150  .0219      0  .0041      0
H      .213      0  .782       .06


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	Total number of retrieved datasets: 1

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