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Topaz

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CR10307

Topaz

Gem Crystal

Description Tabs

Description
Locality: 
Shigar District, Gilgit-Baltistan, Pakistan
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.6 × 2.6 × 2.2 cm
Largest Crystal: 
1.30cm
Description

A beautiful small specimen with a gemmy and perfect terminated topaz crystal sitting on a black green tourmaline crystal with small apatite crystals, muscovite and quartz.

Super combination 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