Pyromorphite from Bunker Hill Mine (Tyler Stemwinder Bunker Hill and Sullivan Bunker Chance Mine), Bunker Hill properties, Kellogg, Coeur d'Alene District, Shoshone Co., Idaho, United States. Comes with certificate of authenticity. Average weight (Carats): 395.0 ct (with base). Dimensions (mm): 42 x 30 x 24 mm. Ref. : SKU034142. Lead phosphate, often found in lead deposits. Used for mineralogical collections.
