Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 342 - 1852
  Some of our Featured Specimens:   

Dioptase from Mindouli District, Brazzaville, Congo [J762]
Dioptase
Mindouli District, Brazzaville, Congo
Azurite with Malachite from Milpillas Mine, Cuitaca, Sonora, Mexico [MK567]
Azurite with Malachite
Milpillas Mine, Cuitaca, Sonora, Mexico
Cobaltian Smithsonite from Tsumeb, Namibia [P268]
Cobaltian Smithsonite
Tsumeb, Namibia
Tsavorite with Sphene, Diopside, Pyrite from Merelani Hills, Arusha, Tanzania [T935]
Tsavorite with Sphene, Diopside, Pyrite
Merelani Hills, Arusha, Tanzania
Sphalerite from Empire State Zinc Mine #4, Balmat, New York, USA [FM190]
Sphalerite
Empire State Zinc Mine #4, Balmat, New York, USA
Bastnasite from Zagi Mountain, Peshawar, Pakistan [R445]
Bastnasite
Zagi Mountain, Peshawar, Pakistan

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