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

Amazonite from Minas Gerais, Brazil [C267]
Amazonite
Minas Gerais, Brazil
Gaudefroyite from N'Chwanning Mine, Kuruman, South Africa [AF558]
Gaudefroyite
N'Chwanning Mine, Kuruman, South Africa
Galena with Quartz, Sphalerite from 9th of September Mine, Madan, Bulgaria [C259]
Galena with Quartz, Sphalerite
9th of September Mine, Madan, Bulgaria
Kunzite from Kunar, Afghanistan [B875]
Kunzite
Kunar, Afghanistan
Rhodochrosite from N'Chwanning Mine, Kuruman, South Africa [T831]
Rhodochrosite
N'Chwanning Mine, Kuruman, South Africa
Tanzanite from Merelani Hills, Arusha, Tanzania [T56]
Tanzanite
Merelani Hills, Arusha, Tanzania

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 

Browse the Updates:

San Diego Minerals



September 17, 2018
Mixed Minerals



September 12, 2018
Mixed Minerals



September 3, 2018
Mixed Minerals



August 26, 2018
Mixed Minerals



August 22, 2018

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

There are currently 6883 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:





©2010-2018 Marin Mineral