Origin: Bancroft area

Dimensions:  131x123x79 mm / 5

Celestite is a strontium sulfate mineral which crystallizes in the orthorhombic crystal system

Origin: Madagasca

This specimen

Terminated Tetrahedrite Crystal with Pyrite and Sphalerite | AAA Cluster | 462 Grams | Peru Amethyst Origin: Bancroft areaThis is an incredible specimen with sharp, lustrous and terminated metallic crystals of tetrahedrite, crystallized pyrite and sphalerite matrix. This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection. Name: Tetrahedrite, Pyrite and Sphalerite Crystal Cluster Specimen Size: Large Cabinet Sized Dimensions: 101x101x51mm 4x4x2 inches Weight: 462 Grams 1 Lb 0. 3 oz Origin: Mined at Huaron mine, Peru