Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Chrysocolla & Quartz

Views:
Watches:
ESM698747

Chrysocolla & Quartz

Description Tabs

Description
Locality: 
Globe, Globe-Miami District, Gila County, Arizona, United States of America
Class: 
Combination
Size Range: 
Miniature (4.5-7 cm)
Size: 
3 × 5.2 × 4.2 cm
Description

Glassy blue-green chrysocolla covered by sparkling drusy quartz

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

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White
Item Toolbox