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

Silver from Cobalt, Ontario, Canada [NA117]
Silver
Cobalt, Ontario, Canada
Jeremejevite with Tourmaline from Ameib Ranch, Arandis, Erongo Region, Namibia [J13]
Jeremejevite with Tourmaline
Ameib Ranch, Arandis, Erongo Region, Namibia
Wulfenite from Los Lamentos, Chihuahua, Mexico [US108]
Wulfenite
Los Lamentos, Chihuahua, Mexico
Tsavorite from Merelani Hills, Arusha, Tanzania [TZ315]
Tsavorite
Merelani Hills, Arusha, Tanzania
Cuprite on Copper from Rubtsovskiy Mine, Altayskiy Kray, Siberia, Russia [E578]
Cuprite on Copper
Rubtsovskiy Mine, Altayskiy Kray, Siberia, Russia
Tanzanite from Merelani Hills, Arusha, Tanzania [TZ120]
Tanzanite
Merelani Hills, Arusha, Tanzania

Pre Tucson Sale!

A short pre-Tucson sale. Take 50% off the minerals at this link from now until the Tucson show.

Browse the Updates:

Tucson 2015

Mixed minerals, including some fine thumbnails, and Tanzanian minerals



January 24, 2015
Tucson 2015

New Dravites from Tanzania - yellow and multi-colored crystals



January 24, 2015
Chessy Azurite



January 15, 2015
Chessy Malachite after Cuprite on Azurite



January 5, 2015
Mixed Minerals



January 1, 2015

Click here for older updates...
Or... Search Our Database:

There are currently 3840 searchable specimens on the website.



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