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Topaz

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MNT51558

Topaz

Ex Dr F Krantz (Bonn Germany)
Classic Locality

Description Tabs

Description
Locality: 
Bukuru, Jos Plateau, Plateau, Nigeria
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.3 × 1.1 cm
Description

Interesting and quite uncommon specimen: slightly yellowish (iron oxides?) a bit rounded single crystal of Topaz from Nigeria. Labeled Rukura (or Rukuwa) Tin Mine, this one is most probably from the Tin Mines around Bukuru, Jos Plateau, Nigeria. Comes with old label.

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

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Terms & Conditions

Thank you for your interest in my offers! Payment is possible via Paypal, bank transfer or cash if you pick up the item(s) personally. Bank data will be provided after settling the auction/transaction(s) if needed.

In case you are not happy with a specimen, you may send it back within 4 weeks. After receipt, i will refund the price minus shipping costs. Please inform me before sending an item back. If you have any questions (or maybe complaints) please feel free to contact me.

Best regards Roger