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Laffittite |
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Nakai I, Appleman D E |
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American Mineralogist 68 (1983) 235-244 |
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Laffittite, AgHgAsS3: crystal structure and second occurrence from the |
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Getchell mine, Nevada |
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_database_code_amcsd 0000889 |
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7.732 11.285 6.643 90 115.16 90 Aa |
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atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Ag .25 .0221 0 0.0291 0.0390 0.0326 0.0092 0.0152 -.0047 |
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Hg .7891 .3166 .0249 0.0303 0.0280 0.0292 -.0046 0.0165 0.0052 |
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As .2874 .3523 .0195 0.0137 0.0175 0.0162 -.0045 0.0079 -.0139 |
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S1 .4214 .0089 .4318 0.0197 0.0168 0.0171 0.0006 0.0128 0.0000 |
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S2 .9828 .2841 .4697 0.0178 0.0185 0.0116 -.0011 0.0073 -.0001 |
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S3 .4369 .3722 .3947 0.0214 0.0235 0.0109 -.0030 0.0093 0.0024 |
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| 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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Laffittite |
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Pervukhina N V, Borisov S V, Magarill S A, Vasil'ev V I, Kuratieva N V |
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Journal of Structural Chemistry 51 (2010) 683-688 |
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Redetermination and crystallographic analysis of the structure of |
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Sb-containing laffittite AgHg(As,Sb)S3 from Chauvai (Kyrgyzstan) |
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Locality: Chauvai deposit, Kyrgyzstan |
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_database_code_amcsd 0017799 |
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7.7560 11.3340 6.6650 90 115.233 90 Aa |
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atom x y z occ Uiso |
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Ag .25 .02131 0 .0300 |
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Hg .7897 .31679 .0313 .0268 |
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As .2871 .35167 .0218 .929 .0137 |
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Sb .2871 .35167 .0218 .071 .0137 |
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S1 .4217 .0089 .4328 .0153 |
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S2 .9846 .2857 .4703 .0144 |
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S3 .4377 .3711 .3964 .0157 |
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| 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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