Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Gibbsite

Views:
Watches:
SHS771385

Gibbsite

Description Tabs

Description
Locality: 
Lavrion District Mines, Attiki Prefecture, Greece
Class: 
Massive/Crystalline
Size Range: 
Thumbnail (1-3cm)
Size: 
2 × 1.6 × 0.8 cm
Description

Nice gibbsite on matrix
 

Mineral Data
What's on the rock

Gibbsite

Formula: 
Al(OH)3
Strunz: 
4.FE.10
Hardness: 
2.5 - 3.0
Streak: 
White
Type Locality: 
Richmond, Berkshire Co., Massachusetts, USA