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sperrylite

砷铂矿

The Collaborative International Dictionary of English v.0.48 (gcide)

Sperrylite \Sper"ry*lite\, n.[Named after F. L. Sperry, who
discovered it.] (Min.)
An arsenide of platinum occuring in grains and minute
isometric crystals of tin-white color. It is found near
Sudbury, Ontario Canada, and is the only known compound of
platinum occuring in nature.
[1913 Webster]

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Sperrylite - Wikipedia
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 system with the pyrite group structure It forms cubic, octahedral or pyritohedral crystals in addition to massive and reniform habits
Sperrylite: Mineral information, data and localities. - mindat. org
A S-rich variety of sperrylite Originally thought to be a member of the Cobaltite Group with the formula PtAsS Compare 'UM1973-04-AsS:IrPt' , 'UM1989-20-S:AsPt' , and UM2005-23-S:AsPt
Sperrylite Mineral Information, photos and Facts; Platinum Ore mineral
Sperrylite is generally associated with layered mafic-ultramafic complexes in many of the locations where it has been found It is an important ore mineral of platinum It is mined with nickel ores and the platinum values of the sperrylite are recovered in the ore processing and smelting operations
Sperrylite for sale - eBay
Get the best deals for Sperrylite at eBay com We have a great online selection at the lowest prices with Fast Free shipping on many items!
Sperrylite mineral information and data - dakotamatrix. com
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 Sperrylite is an ore of platinum and is particularly important at the Sudbury Basin in Ontario, Canada, the Stillwater complex in Montana, USA, and in the Bushveld complex in South Africa
Sperrylite - Details and Facts - allmineralsrock
Sperrylite is a rare mineral that belongs to the platinum group of minerals It is a sulfide mineral that is composed of platinum, arsenic, and sulfur Sperrylite is usually found in small grains or masses in association with other platinum group minerals, such as palladium, iridium, and osmium
Sperrylite Mineral Data
Sperrylite Comments: Brilliant, mirror-like modified octahedral crystals of sperrylite to 1 3 cm on chalcopyrite matrix Location: Talnak deposit, near Noril'sk, Russia Scale: 4 4 x 2 3 x 2cm © Tom Loomis Dakota Matrix
The Mineral sperrylite - The Mineral and Gemstone Kingdom
Sperrylite is a rare mineral composed primarily of the precious metal platinum Aside from native Platinum, Sperrylite is the only platinum ore of any economic importance It forms in highly lustrous crystals that can be very well-formed, making this mineral a novelty for collectors due to its value
Sperrylite - National Gem Lab
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 significance Sperrylite is found in abundance only at Sudbury, Ontario, Canada where it is mined for its valuable Platinum content
30 Facts About Sperrylite
Sperrylite is a rare and fascinating mineral that often captures the interest of geologists and gem enthusiasts alike Found primarily in nickel-rich deposits, this mineral is composed of platinum arsenide and is known for its metallic luster and cubic crystal structure

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