Vivianite - Specimen geo a soft body

a soft body

It forms in the oxidized parts of copper deposits when copper-bearing fluids react with silica in fractures

Your piece may be smaller or larger than described depending on the amount of silver present

Lubin-Glowgow Copper District

and the natural surface features give it the look collectors want in uncut crystal specimens

Vivianite - Specimen geo a soft bodyMined from: Minas Gerais, Brazil Description: This one of a kind Vivianite specimen from Brazil features dramatic dark blue green to nearly black bladed crystal formations set into a rugged iron rich brown matrix. The Vivianite blades show strong striations, glossy reflective surfaces, and subtle flashes of teal, green, and blue when viewed from different angles. The specimen has an impressive sculptural form, with fan like crystal sprays rising from