2" Quartz with Chrysocolla from Tentadora Mine DX1570 green aventurine 5 x 2 x 2"Approx

5 x 2 x 2"Approx

They are an ancient fossil group that first appeared in the seas of the mid Cambrian

Weight: 213 grams

25" Blue Smoke Colombian Lemurian

shown in the last photo

2" Quartz with Chrysocolla from Tentadora Mine DX1570 green aventurine 5 x 2 x 2"Approx2" Quartz with Chrysocolla from Tentadora Mine Approx. Dimensions: 2x1x1 inches Approx. Weight: 20 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 of