Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Siderite With Dolomite

Views:
Watches:
TBM839306

Siderite With Dolomite

Classic Locality

Description Tabs

Description
Locality: 
La Mure, Isère, Auvergne-Rhône-Alpes, France
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 4.6 × 3.4 cm
Weight: 
48.00gr
Description

Aesthetic simple with rhombohedral up to 25mm size white cluster aggregate of Dolomite on lenticular brown Siderite crystals

Mineral Data
What's on the rock

Siderite

Formula: 
FeCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.5 - 4.5
Streak: 
White

Dolomite

Formula: 
CaMg(CO3)2
Strunz: 
5.AB.10
Crystal System: 
Trigonal - Rhombohedral
Hardness: 
3.5 - 4.0
Streak: 
White