Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Tourmaline

Views:
Watches:
ESM742046

Tourmaline

Description Tabs

Description
Locality: 
Usakos, Karibib, Erongo Region, Namibia
Class: 
Single Crystal
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 0.8 × 0.6 cm
Description

A lustrous green tranlucent tourmaline crystal

Mineral Data
What's on the rock

Tourmaline

Formula: 
A(D3)G6(T6O18)(BO3)3X3Z
Crystal System: 
Trigonal
Hardness: 
7