Dioptase - Specimen mineral shop hoodie Approximate size of 1 piece:

Approximate size of 1 piece: 21mm x 21mm x 12mm

with secondary copper mineral staining adding contrast around the crystal pockets

Description: Carnelian is a reddish-orange variety of chalcedony

Approximate Weight of 1 Piece: 63g

a relic from the ancient seas of the Mesozoic era

Dioptase - Specimen mineral shop hoodie Approximate size of 1 piece:Mined from: Renville, Pool Malebo area, Kongo Central, Democratic Republic of the Congo Description: This one of a kind dioptase specimen has a more open crystal habit than the previous pieces, with individual crystals standing out clearly from the dark matrix. The color is a vivid blue green with strong transparency in several points, and the larger crystals rise prominently above a dense bed of smaller growth. The contrast here is especially strong: