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

Sodalite from Kokcha Valley, Afghanistan [A827]
Sodalite
Kokcha Valley, Afghanistan
Augelite from Rapid Creek, Yukon Territory, Canada [NA309]
Augelite
Rapid Creek, Yukon Territory, Canada
Tanzanite from Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania [TZ103]
Tanzanite
Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania
Benitoite and Neptunite from Gem Mine, San Benito Co., California [NA444]
Benitoite and Neptunite
Gem Mine, San Benito Co., California
Olmiite from N'Chwanning Mine, Kuruman, South Africa [AF963]
Olmiite
N'Chwanning Mine, Kuruman, South Africa
Tsavorite on Calcite from Merelani Hills, Arusha, Tanzania [TZ317]
Tsavorite 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.



Status
Available On hold Sold
now since... before...
 ago
Specimen No.  (all matching)
Name
Species
Locality
Description
Size
Price >= $  (USD)
Price <= $  (USD)
Ex-

      

-OR-

Go to specimen No.:




Join Our Mailing List

Email:





©2010 Marin Mineral