Cooperite Mineral Gallery

Join the club, silver, gold and platinum-level memberships available as low as $10.00 a month. High quality mineral specimens mailed to your home or school each month. An affordable way to build your collection.

TESCAN Integrated Mineral Analyzer (TIMA)

Exceptional Minerals features excellent, high quality mineral specimens for sale. We also have a weekly Best Offer Mineral Auction.

Cooperite Minerals

Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.

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