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, Lelatema Mtns., Arusha Region, Tanzania [AF380]
Tanzanite
Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania		 Vanadinite from Hamburg Mine, Yuma Co., Arizona, USA [C423]
Vanadinite
Hamburg Mine, Yuma Co., Arizona, USA		 Chrome Tourmaline from Commander Mine, Nadonjukin, Simanjiro, Tanzania [T893]
Chrome Tourmaline
Commander Mine, Nadonjukin, Simanjiro, Tanzania		 Sapphire from Ratnapura, Sri Lanka [T417]
Sapphire
Ratnapura, Sri Lanka		 Dioptase from Tsumeb, Namibia [C532]
Dioptase
Tsumeb, Namibia		 Diamond from Argyle Mine, Western Australia, Australia [C234]
Diamond
Argyle Mine, Western Australia, Australia

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 
Browse the Updates:

Mixed Minerals



December 4, 2018
Mixed Minerals



November 29, 2018
Mixed Minerals



November 17, 2018
Mixed Minerals



November 8, 2018
Bingham Suite

Suite of 10 specimens

October 31, 2018

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

There are currently 7083 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