Pearceite Structure Data

Pearceite Structure Data

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Pearceite

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Pearceite.9316
Formula: (As1.18 Sb.82) Ag13.032 Cu2.968 S11
Name: Pearceite
Unit cell: 7.3876 7.3876 11.8882 90.0 90.0 120.0 , V=561.89
Space group: P-3m1 (164)

Bindi L , Evain M , Menchetti S , Acta Crystallographica, Section B , 62 (2006) p.212-219, Temperature dependence of the silver distribution in the, crystal structure of natural pearcite, (Ag,Cu)16(As,Sb)2S11, Sample: T = 300 K, Locality: Clara mine, Black Forest, Germany


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