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

Tanzanite from Karo Pit, near Block D, Merelani Hills, Tanzania [AF840]
Tanzanite
Karo Pit, near Block D, Merelani Hills, Tanzania
Azurite from Blue Mine, Chessy, Rhone-Alpes, France [E629]
Azurite
Blue Mine, Chessy, Rhone-Alpes, France
Topaz from Yuno Mine, Shigar Valley, Pakistan [PAK105]
Topaz
Yuno Mine, Shigar Valley, Pakistan
Diopside with Graphite, Tanzanite from Merelani Hills, Arusha Region, Tanzania [TZ159]
Diopside with Graphite, Tanzanite
Merelani Hills, Arusha Region, Tanzania
Benitoite from Benitoite Gem Mine, San Benito Co., California [US150]
Benitoite
Benitoite Gem Mine, San Benito Co., California
Tsavorite included by Graphite from Merelani Hills, Arusha, Tanzania [TZ410]
Tsavorite included by Graphite
Merelani Hills, Arusha, Tanzania

New Tucson Sale!

I have expanded the Tucson sale to include approximately 80 more specimens. Take 50% off the minerals at this link from now until the Tucson show.

Browse the Updates:

Tucson 2015

African Copper Minerals



February 22, 2015
Tucson 2015

Dravite crystals from Tanzania



February 16, 2015
Tucson 2015

Milpillas Mine Minerals



February 11, 2015
Tucson 2015

Tanzanian minerals



February 8, 2015
Tucson 2015

Mixed Minerals



February 8, 2015

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

There are currently 3928 searchable specimens on the website.



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