Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Tourmaline

Views:
Watches:
MGR880646

Tourmaline

Description Tabs

Description
Locality: 
Paprook, Nuristan Province, Afghanistan
Class: 
Single Crystal
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.7 × 0.4 × 0.4 cm
Description

Fine single crystal of bi-coloured tourmaline from Afghanistan. The top is intense green while the base is in a light purple.

Mineral Data
What's on the rock

Tourmaline

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