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

Smithsonite from Tsumeb, Namibia [TS102]
Smithsonite
Tsumeb, Namibia
Tsavorite from Merelani Hills, Arusha, Tanzania [TZ221]
Tsavorite
Merelani Hills, Arusha, Tanzania
Benitoite, Neptunite, Joaquinite from Benitoite Gem Mine, San Benito Co., California [US153]
Benitoite, Neptunite, Joaquinite
Benitoite Gem Mine, San Benito Co., California
Datolite from Dal'negorsk, Russia [E495]
Datolite
Dal'negorsk, Russia
Herderite on Topaz from Dassu, Skardu Dist., Pakistan [A275]
Herderite on Topaz
Dassu, Skardu Dist., Pakistan
Liddicoatite from Anjanabonoina Mine, Antsirabe Region, Madagascar [AF735]
Liddicoatite
Anjanabonoina Mine, Antsirabe Region, Madagascar

New Mineral Auction Now Running

Auction Closes at 8:30 p.m. Monday October 27th

Browse the Updates:

Dravite from Tanzania



October 28, 2014
Chessy!



October 13, 2014
Alabandite and Associated Minerals



September 26, 2014
Mixed Minerals



September 19, 2014
Mixed Minerals



August 31, 2014

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

There are currently 3704 searchable specimens on the website.



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