Sperrylite is a platinum arsenide mineral with the chemical formula PtAs 2 and is an opaque metallic tin white mineral which crystallizes in the isometric ...
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Sperrylite ; Crystal System: Isometric ; Member of: Pyrite Group ; Name: Named after Francis Louis Sperry (22 October 1861, Talmadge, Ohio, USA - 17 April 1906), ...
An uncommon ore commercially mined from moons, Sperrylite is quite valuable as it yields good quantities of Platinum, an important element of many advanced ...
Sperrylite
Sperrylite is a platinum arsenide mineral with the chemical formula PtAs₂ and is an opaque metallic tin white mineral which crystallizes in the isometric system with the pyrite group structure. It forms cubic, octahedral or pyritohedral crystals... Wikipedia
Color: Tin white
Crystal class: Diploidal (m3); H-M symbol: (2/m 3)
Crystal habit: Well-formed finely crystalline, massive to reniform
Crystal system: Isometric
Formula (repeating unit): PtAs2
Mohs scale hardness: 6–7
Specific gravity: 10.58
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Sperrylite Mineral Data · General Sperrylite Information · Sperrylite Image · Sperrylite Crystallography · Physical Properties of Sperrylite · Optical Properties of ...
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Mined in 2003 in Jiangxi, China, this stibnite is one of the largest surviving specimens from what has become one of the world's most significant stibnite finds ...
Sperrylite is a platinum arsenide mineral and is an important ore of Platinum. In fact, other than native Platinum, Sperrylite is the only Platinum ore of any ...
Sperrylite is a rare mineral composed primarily of the precious metal platinum. Aside from native Platinum, Sperrylite is the only platinum ore of any ...
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Sperrylite is the only platinum mineral that forms big, beautiful crystals - and the bigger they get, usually the more deformed and crackled, as well. It is ...
Sperryite is the most widespread and one of the most common platinum minerals and occurs in nearly every type of deposit in a couple hundred localities.
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