Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Bixbyite On Topaz

Views:
Watches:
SYA599972

Bixbyite On Topaz

Classic Locality

Description Tabs

Description
Locality: 
Thomas Range, Juab County, Utah, United States of America
Class: 
Crystal Group/Cluster
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.5 × 3 × 1.4 cm
Description

Sharp metallic black bixbyite cubes on topaz crystals.

Found about 1980.

Mineral Data
What's on the rock

Bixbyite

Formula: 
Mn3+2O3
Strunz: 
4.CB.10
Hardness: 
6.0 - 6.5
Colour: 
Black
Streak: 
Black
Type Locality: 
Maynard's claim (Pismire Knolls), Thomas Range, Juab Co., Utah, USA...

Topaz

Formula: 
Al2(SiO4)(F,OH)2
Strunz: 
9.AF.35
Crystal System: 
Orthorhombic - Dipyramidal
Hardness: 
8.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps