Cooperite Mineral Gallery

John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

McDougall Minerals is based near famous Bancroft, Ontario, at the heart of one of the best mineral regions in Canada

TIMA, a fully automated, high throughput, analytical scanning electron microscope is designed specifically for the mining and minerals processing industry. The TIMA solution will address applications such as Mineral Liberation Analysis and others.

Cooperite Minerals

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Cooperite Mineral Gallery With 2 Images

Cooperite Image

Images:

Cooperite: (Pt,Pd,Ni)S
Cherepanovite: RhAs
Platinum: Pt

Comments: Creamy-grayish fractured grains of cherepanovite with gray granular cooperite and white massive grains of iridian ruthenian platinum. Polished section in reflected light.
Location: Placer Deposit, Northern Pekul'nei River, Pekul'nei Range, Chukotka (Tchukotka) Okrug, Chukot Peninsula, Far-Eastern Region, Russia. Scale: Picture size 0.12 mm.
© Thomas Witzke / Abraxas-Verlag

Cooperite Image

Images:

Cooperite: (Pt,Pd,Ni)S
Osmium: (Os,Ir)
Vasilite: (Pd,Cu)16(S,Te)7
Vysotskite: (Pd,Ni)S

Comments: BSE image taken with a SEM of the sulfide-dominant microparagenesis filling a gas vacuole. Cooperite crystal surrounded by Pd-Cu-Pt-S phase (vasilite?), vysotskite and osmium laths (white) in chalcopyrite-bornite matrix (dark). (CanMin 38:1258).
Location: Pustaya River placer deposit, situated within the Koryak-Kamchatka platinum-bearing belt of Alaskan-type intrusions in eastern Russia. Scale: See Image.
© Canadian Mineralogist