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

Aquamarine on Muscovite from Nagar, Hunza Valley, Pakistan [A597]
Aquamarine on Muscovite
Nagar, Hunza Valley, Pakistan
Apophyllite with Stilbite from Poona, Maharashtra State, India [IN104]
Apophyllite with Stilbite
Poona, Maharashtra State, India
Hambergite, Elbaite on Quartz from Stak Nala, Skardu District, Pakistan [TU16]
Hambergite, Elbaite on Quartz
Stak Nala, Skardu District, Pakistan
Spessartine from Nani, Loliondo, Arusha Region, Tanzania [AF157]
Spessartine
Nani, Loliondo, Arusha Region, Tanzania
Azurite from Milpillas Mine, Cuitaca, Sonora, Mexico [TU196]
Azurite
Milpillas Mine, Cuitaca, Sonora, Mexico
Tanzanite from Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania [AF380]
Tanzanite
Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania

New Mineral Auction Posted

New mineral auction running. Auction closes Monday May 4th at 8:00 p.m. PST.

Browse the Updates:

Tanzanian Gem Crystals



April 22, 2015
Mixed Minerals



April 16, 2015
Dioptase, Bromian Chlorargyrite

Blue Bell Mine, California



March 30, 2015
Tucson 2015

Final update of mixed Tucson minerals



March 21, 2015
Tucson 2015

New Tourmaline from Malawi



March 15, 2015

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

There are currently 3989 searchable specimens on the website.



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