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Sperrylite

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Watches:
SER888853

Sperrylite

ex Americo Urbinati collection

Description Tabs

Description
Locality: 
Talnakh, Noril'sk, Putoran Plateau, Taimyr Peninsula, Krasnoyarsk Krai, Russian Federation
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.5 × 1.5 × 0.4 cm
Description

a black, lustrous crystal of sperrylite on matrix

Mineral Data
What's on the rock

Sperrylite

Formula: 
PtAs2
Strunz: 
2.EB.05a
Crystal System: 
Isometric
Hardness: 
6.0 - 7.0
Colour: 
Tin-white
Type Locality: 
Vermilion Mine, Denison Township, Sudbury District, Ontario, Canada