2" Quartz with Chrysocolla from Tentadora Mine DX1569 lava stone labradorite belongs to the plagioclase

labradorite belongs to the plagioclase feldspar group

which react to the UV light and emit energy in the form of visible light

from indigenous legends to modern popular culture

Purple Fluorite on Sphalerite from Elmwood Mine

This beautiful stone hails from the Nydegger Ranch in Oregon

2" Quartz with Chrysocolla from Tentadora Mine DX1569 lava stone labradorite belongs to the plagioclase2" Quartz with Chrysocolla from Tentadora Mine Approx. Dimensions: 2x2x1 inches Approx. Weight: 40. 8 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 zones