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

Tanzanite from Merelani Hills, Arusha Region, Tanzania [TZ156]
Tanzanite
Merelani Hills, Arusha Region, Tanzania
Smithsonite from Tsumeb, Namibia [TS205]
Smithsonite
Tsumeb, Namibia
Dioptase with Quartz from Sanda Mine, Mindouli, Republic of Congo [AF551]
Dioptase with Quartz
Sanda Mine, Mindouli, Republic of Congo
Apophyllite with Stilbite from Poona, Maharashtra State, India [IN104]
Apophyllite with Stilbite
Poona, Maharashtra State, India
Quartz from Mulanje Mountain, Malawi [TU137]
Quartz
Mulanje Mountain, Malawi
Tanzanite on Calcite from Merelani Hills, Arusha, Tanzania [TZ284]
Tanzanite on Calcite
Merelani Hills, Arusha, Tanzania

New Mineral Auction Now Running

Auction Closes at 8:30 p.m. Monday August 11th

Browse the Updates:

Mixed Minerals



July 20, 2014
Milpillas Azurite



July 7, 2014
Mixed Minerals



May 19, 2014
Mixed Minerals



April 17, 2014
Garnet Hill Mine

Rare psuedomorphs of Epidote and Quartz after Andradite



April 16, 2014

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

There are currently 3629 searchable specimens on the website.



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