Tetrahedrite with Chrysocolla after Mimetite, Brochantite, Anglesite, Quartz (Japan twin)

specimen number:
3631263

location:
Black Pine mine, Granite Co., Montana, USA

description:
A grouping of well crystallized tetrahedrite, the individual crystals to almost 3.5 cm in size, across the top of this matrix and coated with small crystals of mimetite been replaced by chrysocolla. Anglesite, mimetite, and a quartz crystal, this a Japan law twin, present as well. In good condition.

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