Malachite with Chrysocolla & Tenerite

Gemstone Name: Malachite and Chrysocholla with Tenerite
Location: Arizona
Characteristics: Thin veins of bright blue chrysocholla in  green banded malachite with a large patch of black tenerite.
Hardness: 5
Size: 37mm x 40mm & 5mm thick.
Polish: Excellent     
Note:  This material is not stabilized and as a result, there is some natural pitting and a couple of nicks on the back.