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Aschamalmite |
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Callegari A M, Boiocchi M |
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Mineralogical Magazine 73 (2009) 83-94 |
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Aschamalmite (Pb6Bi2S9): crystal structure and ordering scheme for Pb and Bi atoms |
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Locality: Susa Valley, Piedmont, Italy |
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_database_code_amcsd 0014588 |
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13.719 4.132 31.419 90 90.94 90 C2/m |
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atom x y z occ Uiso |
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PbMe1 .4215 0 .2462 .0364 |
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PbMe2A .5 0 0 .76 .0149 |
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BiMe2A .5 0 0 .24 .0149 |
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PbMe2B .5 0 .5 .86 .0145 |
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BiMe2B .5 0 .5 .14 .0145 |
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PbMe3A .2298 0 .0580 .0163 |
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PbMe3B .2279 0 .4419 .99 .0152 |
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BiMe3B .2279 0 .4419 .01 .0152 |
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BiMe4A .6883 0 .1749 .61 .0175 |
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PbMe4A .6883 0 .1749 .39 .0175 |
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BiMe4B .6773 0 .3253 .84 .0172 |
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PbMe4B .6773 0 .3253 .16 .0172 |
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PbMe5A .9601 0 .1188 .62 .0163 |
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BiMe5A .9601 0 .1188 .38 .0163 |
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BiMe5B .9523 0 .3803 .73 .0140 |
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PbMe5B .9523 0 .3803 .27 .0140 |
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S1A .0552 0 .1948 .0205 |
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S1B .0381 0 .3047 .0249 |
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S2A .5891 0 .0858 .0198 |
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S2B .5812 0 .4132 .0199 |
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S3 .7814 0 .2491 .0195 |
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S4A .3291 0 .1474 .0213 |
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S4B .3240 0 .3564 .0232 |
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S5A .8614 0 .0265 .0192 |
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S5B .8600 0 .4718 .0161 |
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