Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Gold & Coloradoite

Views:
Watches:
SER1064279

Gold & Coloradoite

Description Tabs

Description
Locality: 
Bessie G Mine, La Plata District, La Plata County, Colorado, United States of America
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.5 × 1.5 cm
Description

some spots of gold in and on black massive coloradoite

Mineral Data
What's on the rock

Gold

Formula: 
Au
Strunz: 
1.AA.05
Crystal System: 
Isometric
Hardness: 
2.5 - 3.0

Coloradoite

Formula: 
HgTe
Strunz: 
2.CB.05a
Hardness: 
2.5 - 0.0
Type Locality: 
Keystone Mine, Magnolia District, Boulder Co., Colorado, USA