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Tolovkite & Osmium

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BCK866267

Tolovkite & Osmium

Type Locality

Description Tabs

Description
Locality: 
Tolovka River, Ust'-Bel'skii Massif, Koryak Upland, Kamchatka Krai, Russian Federation
Class: 
Massive/Crystalline
Size Range: 
Micromount (under 1cm)
Size: 
0 × 0 × 0 cm
Description

You are bidding on a polished bearer with an analyzed bearing extremely rare tolovkite with native osmium and laurite. The bearer measures 2.5x2.5cm for scale. 

Mineral Data
What's on the rock

Tolovkite

Formula: 
IrSbS
Strunz: 
2.EB.25
Hardness: 
7.5
Type Locality: 
Tolovka River placer, Ust'-Bel'skii ultrabasic Massif, Koryak Upland (Koriak; Koriakskhiye), Koriak Autonomous Okrug, Far-Eastern Region, Russia...

Osmium

Formula: 
(Os,Ir,Ru)
Strunz: 
1.AF.05
Crystal System: 
Hexagonal
Hardness: 
6.0 - 7.0
Colour: 
White
Streak: 
Grey

Seller Information

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