Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Goethite

Views:
Watches:
SHS26973

Goethite

Description Tabs

Description
Locality: 
Dreamtime Claim, Crystal Peak, Teller County, Colorado, United States of America
Size Range: 
Small cabinet (7-10 cm)
Size: 
8.6 × 5.4 × 4.4 cm
Largest Crystal: 
3.30cm
Description

Black goethite crystals on matrix

Mineral Data
What's on the rock

Goethite

Formula: 
α-Fe3+O(OH)
Strunz: 
4.00.
Crystal System: 
Orthorhombic
Hardness: 
5.0 - 5.5
Type Locality: 
Hollertszug Mine (Hollerter Zug Mine), Dermbach, Herdorf, Siegerland, Rhineland-Palatinate, Germany