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

Dioptase on Calcite from Tsumeb, Namibia [C253]
Dioptase on Calcite
Tsumeb, Namibia
Dioptase with Wulfenite from Mammoth St Anthony Mine, Tiger, Pinal Co., Arizona, USA [T158]
Dioptase with Wulfenite
Mammoth St Anthony Mine, Tiger, Pinal Co., Arizona, USA
Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [T113]
Chrome Tourmaline
Nadonjukin, Simanjiro, Tanzania
Spessartine from Nani, Loliondo, Tanzania [K297]
Spessartine
Nani, Loliondo, Tanzania
Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico [M169]
Azurite
Milpillas Mine, Cuitaca, Sonora, Mexico
Copper 'Skull' from Keeweenaw Peninsula, Michigan, USA [T717]
Copper 'Skull'
Keeweenaw Peninsula, Michigan, USA

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There are currently 9614 searchable specimens on the website.



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