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

Copper 'Skull' from Keeweenaw Peninsula, Michigan, USA [T717]
Copper 'Skull'
Keeweenaw Peninsula, Michigan, USA
Aquamarine on Muscovite from Nagar, Hunza Valley, Pakistan [A597]
Aquamarine on Muscovite
Nagar, Hunza Valley, Pakistan
Dioptase on Shattuckite after Cuprite from Tantara Mine, Katanga, Congo [C438]
Dioptase on Shattuckite after Cuprite
Tantara Mine, Katanga, Congo
Chrome Dravite from Mwajanga, near Komolo, Tanzania [T840]
Chrome Dravite
Mwajanga, near Komolo, Tanzania
Jeremejevite from Ameib Ranch, Arandis, Erongo Region, Namibia [AF326]
Jeremejevite
Ameib Ranch, Arandis, Erongo Region, Namibia
Tsavorite with Pyrite from Merelani Hills, Arusha, Tanzania [T937]
Tsavorite with Pyrite
Merelani Hills, Arusha, Tanzania

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