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Tourmaline

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Watches:
MGR813565

Tourmaline

Description Tabs

Description
Locality: 
Goma, North Kivu, DR Congo
Class: 
Single Crystal
Size Range: 
Thumbnail (1-3cm)
Size: 
1.5 × 1.2 × 0.7 cm
Description

So this one is really a gem-stone! Excellent clarity, a crazy intense red color - this is not pink; this is vine-red - accuarte cut, finest transparency and remarkable dimension for this quality! The weight is 15 carat!

Mineral Data
What's on the rock

Tourmaline

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