Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Calcite & Quartz

Views:
Watches:
ESM693245

Calcite & Quartz

Description Tabs

Description
Locality: 
Sainte Marie Aux Mines, Alsace, France
Class: 
Combination
Size Range: 
Small miniature (3-4.5 cm)
Size: 
2 × 3.8 × 2.6 cm
Description

Colourless dodecahedral calcite crystals with quartz crystals

Mineral Data
What's on the rock

Calcite

Polymorph of: 
Formula: 
CaCO3
Strunz: 
5.AB.05
Crystal System: 
Trigonal
Hardness: 
3.0
Streak: 
White

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White
Item Toolbox