Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Vermiculite

Views:
Watches:
SHS772643

Vermiculite

Description Tabs

Description
Locality: 
Paakkila Mine, Tuusniemi, Northern Savonia, Finland
Class: 
Massive/Crystalline
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 3 × 1.1 cm
Description

Nice piece of vermiculite in matrix

Mineral Data
What's on the rock

Vermiculite

Formula: 
(Mg,Fe,Al)3((Al,Si)4O10)(OH)2·4H2O
Strunz: 
9.EC.50
Hardness: 
1.5 - 2.0
Type Locality: 
Millbury, Worcester Co., Massachusetts, USA