Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 453 - 0927
  Some of our Featured Specimens:   

Boleite from Amelia Mine, Santa Rosalia, Baja Sur, Mexico [NA283]
Boleite
Amelia Mine, Santa Rosalia, Baja Sur, Mexico
Magnesio Axinite from Merelani Hills, Arusha, Tanzania [TZ231]
Magnesio Axinite
Merelani Hills, Arusha, Tanzania
Tantalite from Minas Gerais, Brazil [SA244]
Tantalite
Minas Gerais, Brazil
Malachite after Azurite on Smithsonite from Tsumeb, Namibia [TS220]
Malachite after Azurite on Smithsonite
Tsumeb, Namibia
Cinnabar on Dolomite from Yanwuping Mines, Guizhou, China [A196]
Cinnabar on Dolomite
Yanwuping Mines, Guizhou, China
Cuprite on Copper from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [TU76]
Cuprite on Copper
Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia

Mineral Auctions!

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Brandberg Quartz



November 23, 2016
Tourmaline



November 22, 2016
Mixed Minerals



November 18, 2016
Rare & Unusual



November 16, 2016
Mixed Minerals



November 12, 2016

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There are currently 5943 searchable specimens on the website.



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