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Polkanovite & Hongshiite

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PLN544533

Polkanovite & Hongshiite

Description Tabs

Description
Locality: 
Miass River, Chelyabinsk Oblast, Russian Federation
Class: 
Massive/Crystalline
Size Range: 
Micromount (under 1cm)
Size: 
0.1 × 0.1 × 0.1 cm
Description

Polished section of polkanovite in the company of hongshiite and isoferroplatinum in ruthenium matrix from type locality. Extremely rare rhodium, platinum material !

Mineral Data
What's on the rock

Polkanovite

Formula: 
Rh12As7
Strunz: 
2.AC.30
Crystal System: 
Hexagonal
Hardness: 
0.0
Type Locality: 
Miass River, Chelyabinsk Oblast', Southern Urals, Urals Region, Russia...

Hongshiite

Formula: 
PtCu
Strunz: 
1.AG.45
Crystal System: 
Triclinic
Hardness: 
4.0
Colour: 
Grey
Type Locality: 
Hongshila Pt-Pd deposit (Hung District), Boluonuo, Fengning Co., Chengde Prefecture, Hebei Province, China
geo trader

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions
You can buy a lot specimens. I will give you a great combined shipping discount ! I combine the auctions. All packages are priority (7 days)