195.0 CTS CHRYSOCOLLA + MALACHITE ROUGH SLAB -USA [F6253]

Description

CHRYSOCOLLA AND MALACHITE
This is a natural untreated rough stone mined in Arizona usa . I t is a rare combination.
We have taken both sides of the stone with it wet.

CHRYSOCOLLA HAS AN ATTRACTIVE BLUE-GREEN COLOUR AND IS A MINOR ORE OF COPPER,HAVING A HARDNESS OF 2.5 TO 3.5 . IT IS TYPICALLY FOUND AS GLASSY BOTRYOIDAL OR ROUNDED MASSES AND CRUST, OR VIEN FILLING. BECAUSE OF ITS LIGHT COLOUR, IT IS SOMETIMES CONFUSED WITH TURQUOISE.