2" Quartz with Chrysocolla from Tentadora Mine DX1554 pseudomorph The name "Herkimer diamonds" became

The name "Herkimer diamonds" became widely recognized in the late 18th century

Ruby in Fuchsite Sphere

This cluster of several crystals features one gwindel nestled among them

represents a unique geological occurrence where two minerals

Specularite derives its name from the Latin word "speculum

2" Quartz with Chrysocolla from Tentadora Mine DX1554 pseudomorph The name "Herkimer diamonds" became2" Quartz with Chrysocolla from Tentadora Mine Approx. Dimensions: 2x1x0. 75 inches Approx. Weight: 21. 6 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