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Topaz

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RAF677653

Topaz

Gem Crystal

Description Tabs

Description
Locality: 
Klein Spitzkopje, Karibib, Erongo Region, Namibia
Class: 
Single Crystal
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.3 × 2.4 × 1.5 cm
Largest Crystal: 
3.30cm
Weight: 
32.00gr
Description

Silver topaz from Klein Spitzkoppe, Erongo, Namibia.  This is a real gem of 160cts.   You can cut a real gem out of this specimen...

Mineral Data
What's on the rock

Topaz

Formula: 
Al2(SiO4)(F,OH)2
Strunz: 
9.AF.35
Crystal System: 
Orthorhombic - Dipyramidal
Hardness: 
8.0
Streak: 
White