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
Tanzanite on Calcite from Merelani Hills, Arusha, Tanzania [TZ284]
Tanzanite on Calcite
Merelani Hills, Arusha, Tanzania
Wurtzite from Merelani Hills, Arusha, Tanzania [TZ338]
Wurtzite
Merelani Hills, Arusha, Tanzania
Diamond from Premier Mine, South Africa [C241]
Diamond
Premier Mine, South Africa
Vanandinite from Mibladen, Morocco [C603]
Vanandinite
Mibladen, Morocco
Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [T110]
Chrome Tourmaline
Nadonjukin, Simanjiro, Tanzania

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 

Browse the Updates:

Mixed Minerals



October 11, 2018
Apophyllite Disco Balls



October 2, 2018
Mixed Minerals



October 2, 2018
Mixed Minerals



September 23, 2018
Mixed Minerals



September 19, 2018

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

There are currently 6961 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