Terminated Tetrahedrite Crystal with Pyrite and Sphalerite | AAA Cluster | 462 Grams | Peru Druzy It can display a beautiful

It can display a beautiful iridescent play of colors

also known as "TV rock" due to its unique optical properties

Shatter cones are rare geological features that are only known to form in the bedrock beneath large meteorite impact craters

This biotite has classic crystal shape and attractive dark black coloration

This is natural rough tourmaline from Glastonbury

Terminated Tetrahedrite Crystal with Pyrite and Sphalerite | AAA Cluster | 462 Grams | Peru Druzy It can display a beautifulThis 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