Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Austinite & Cobaltoan Adamite Anatase

Views:
Watches:
SCH219821

Austinite & Cobaltoan Adamite Anatase

Description Tabs

Description
Locality: 
Cogolla Alta Mine, Belalcazar, Córdoba, Andalusia, Spain
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.8 × 1.5 × 0.6 cm
Description

A very rare austinite crystal cluster with pale red-purplish cobaltoan adamite crystals and small brown anatase crystals in a quartz cavity. Nice!

Mineral Data
What's on the rock

Austinite

Formula: 
CaZn(AsO4)(OH)
Strunz: 
8.BH.35
Crystal System: 
Orthorhombic
Hardness: 
4.0 - 4.5
Streak: 
White
Type Locality: 
Gold Hill Mine (Western Utah Mine), Gold Hill, Gold Hill District (Clifton District), Deep Creek Mts, Tooele Co., Utah, USA

Cobaltoan Adamite

Variety Of: 

Adamite

Formula: 
Zn2(AsO4)(OH)
Strunz: 
8.BB.30
Hardness: 
3.5
Formula: 
(Zn,Co)AsO4OH
Hardness: 
0.0

Anatase

Formula: 
TiO2
Strunz: 
4.DD.05
Hardness: 
5.5 - 6.0
Type Locality: 
St Christophe-en-Oisans, Bourg d'Oisans, Isère, Rhône-Alpes, France...
schani

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Item Toolbox