Schorl Specimen - Aracuai, Brazil DX3029 sunstone Northern Siberia

Northern Siberia

this distinctive agate forms within volcanic rocks

It has a button on the front that cycles through white

Inclusions of Byssolite give the specimen a grayish-blue color in sections

and it's commonly found in pegmatites

Schorl Specimen - Aracuai, Brazil DX3029 sunstone Northern SiberiaSchorl (Black Tourmaline) Approx. Dimensions: 4 x 2. 25 x 2. 25 inches Approx. Weight: 290 grams Locality: Aracuai, Minas Gerais, Brazil Acrylic stand and putty are not included. This large, lustrous piece of schorl has a beautiful termination. The sprays of black tourmaline shoot up from the base like a fountain of fireworks. Schorl, also known as black tourmaline, is a variety of tourmaline that is formed in a pegmatite environment, typically