Bournonite on Galena and Pyrite

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Huansala mine, Huanuco, Huallanca, Peru

Reference: 1871

Part of a small lot of Bournonite specimens that i couldn't resist buying at the 2019 St Marie-Aux-Mines show. Crystallised through 360^o, this attractive miniature has sharp, sparkling bournonite 'cog's formed and partially covering galena and pyrite crystals.

Formulas: Bournonite PbCuSbS₃; Galena PbS; Pyrite FeS₂

Status: Sold

Dimensions: 46x34x30mm

Size: Miniature (M)