Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Columbite-(Fe)

Views:
Watches:
JYJ649224

Columbite-(Fe)

Description Tabs

Description
Locality: 
Caspar Quarry, Bellerberg, Ettringen, Eifel, Mayen-Koblenz, Rhineland-Palatinate, Germany
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.5 × 0.8 × 0.7 cm
Description

Black lustrous columbite-Fe in sanidine matrix. Ex. W. Schüller & B. Ternes material. 

 

Mineral Data
What's on the rock

Columbite-(Fe)

Formula: 
FeNb2O6
Strunz: 
4.DB.35
Hardness: 
6.0
Type Locality: 
Green's Well pegmatite (Green's Tank), Pilgangoora, Wallareenya Station, Port Hedland Shire, Western Australia, Australia...
Item Toolbox