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Bismutotantalite

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PLN197808

Bismutotantalite

Description Tabs

Description
Locality: 
Lipovka Mine, Lipovsk, Rezhevsky District, Sverdlovsk Oblast, Russian Federation
Size Range: 
Thumbnail (1-3cm)
Size: 
0.5 × 1.3 × 0.4 cm
Description

Black metallic grains of niobium and tantalum rare mineral on calcite matrix

Mineral Data
What's on the rock

Bismutotantalite

Formula: 
Bi(Ta,Nb)O4
Strunz: 
4.DE.30
Hardness: 
5.0 - 5.5
Type Locality: 
Gamba Hill, Busiiro Co. (Bushiro Co.), Wakiso District, Uganda
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)