Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Chrysocolla

Views:
Watches:
MEX845504

Chrysocolla

Classic Locality

Description Tabs

Description
Locality: 
Gehren, Ilmenau, Ilm-Kreis, Thuringia, Germany
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.1 × 3.3 × 1.4 cm
Weight: 
23.00gr
Description

Nice specimen with intensive color from old locality. The front is cut and polish.

Mineral Data
What's on the rock

Chrysocolla

Formula: 
Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (x < 1)
Strunz: 
9.ED.20
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.5