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

Smithsonite from Tsumeb, Namibia [TS183]
Smithsonite
Tsumeb, Namibia
Alexandrite from Carnaiba mining district, Pindobaçu, Bahia, Brazil [C701]
Alexandrite
Carnaiba mining district, Pindobaçu, Bahia, Brazil
Alabandite from Merelani Hills, Arusha, Tanzania [TZ322]
Alabandite
Merelani Hills, Arusha, Tanzania
Axinite from Bourg d’Oisans, Isere, France [C152]
Axinite
Bourg d’Oisans, Isere, France
Brochantite from Milpillas Mine, Cuitaca, Sonora, Mexico [M160]
Brochantite
Milpillas Mine, Cuitaca, Sonora, Mexico
Quartz with Helvite from Jinlong Hill, Longchuan, Guangdong Prov., China [TU61]
Quartz with Helvite
Jinlong Hill, Longchuan, Guangdong Prov., China

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Weekly Mineral Auctions running Fridays to Thursdays.

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Mixed Minerals



October 17, 2019
Karpatite



October 17, 2019
Mixed Minerals



October 9, 2019
Mixed Minerals



October 1, 2019
40% Off Mineral Sale

Over 200 minerals all at 40% off!



September 14, 2019

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There are currently 7994 searchable specimens on the website.



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