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Topaz

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BMM1040856

Topaz

Description Tabs

Description
Locality: 
Ropp Tin Mines, Bukuru, Jos Plateau, Plateau, Nigeria
Class: 
Single Crystal
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3.8 × 2.5 × 2.5 cm
Description

Light blue topaz crystal, very rich in crystal forms, transparent and very lustrous. The specimen comes from an African locality that is already a classic for the species. This piece comes from an old collection and was acquired in 1969. The old collection label is included.

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

Current price

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10
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Start 13 Apr 18:00
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Shipping Information

Postage Area Price
Austria
5
EU
18
Rest of Europe
20
USA, Canada, Japan, 1 kg
25
Australia, New Zealand, 1 kg
30

Bid History

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