2" Quartz with Chrysocolla from Tentadora Mine DX1525 goethite Composed mainly of silica and

Composed mainly of silica and various mineral impurities

Owyhee Blue Opal is cut into cabochons to highlight its scenic patterns and blue opal color

Weight: 401 grams

45 gram Russian Stichtite Freeform

2" Quartz with Chrysocolla from Tentadora Mine DX1525 goethite Composed mainly of silica and2" Quartz with Chrysocolla from Tentadora Mine Approx. Dimensions: 2x1. 5x1. 25 inches Approx. Weight: 35 grams Locality: Tentadora Mine, Huancavelica, Peru This specimen features a single, well formed quartz point coated in botryoidal chrysocolla from the Tentadora Mine in Peru, a locality known for producing some of the finest quartz and copper mineral combinations in the world. Chrysocolla is a hydrated copper silicate that forms in the oxidation