Amblygonite Chunk from the Cryo-Genie mine in San Diego County Calif.
Amblygonite Chunk from the Cryo-Genie mine in San Diego County Calif. Amblygonite Chunk from the Cryo-Genie mine in San Diego County Calif. Measures about 6.5" x 6" x 3.5". Weighs about 6 Lb 7 oz. Lithium sodium aluminum fluophosphate Green color when short range uv light is used on specimen. (UV light shows an outer coating only?)