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

Arsenopyrite, Ferberite in Quartz from Panasquiera, Portugal [SV173]
Arsenopyrite, Ferberite in Quartz
Panasquiera, Portugal
Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [ST551]
Tourmaline
St. Anne's Mine, Miami, Karoi District, Zimbabwe
Olmiite from N'Chwanning Mine, Kuruman, South Africa [AF963]
Olmiite
N'Chwanning Mine, Kuruman, South Africa
Prehnite on Tanzanite from Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania [AF721]
Prehnite on Tanzanite
Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania
Wulfenite from Los Lamentos, Chihuahua, Mexico [LL163]
Wulfenite
Los Lamentos, Chihuahua, Mexico
Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [T107]
Chrome Tourmaline
Nadonjukin, Simanjiro, Tanzania

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