Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 342 - 1852
  Some of our Featured Specimens:   

Diaspore from Aydun, Mugula, Turkey [C286]
Diaspore
Aydun, Mugula, Turkey
Smithsonite from Broken Hill Mine, Kabwe, Zambia [AB108]
Smithsonite
Broken Hill Mine, Kabwe, Zambia
Brochantite from Milpillas Mine, Cuitaca, Sonora, Mexico [M110]
Brochantite
Milpillas Mine, Cuitaca, Sonora, Mexico
Azurite with Malachite from Milpillas Mine, Cuitaca, Sonora, Mexico [TU150]
Azurite with Malachite
Milpillas Mine, Cuitaca, Sonora, Mexico
Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [B932]
Chrome Tourmaline
Nadonjukin, Simanjiro, Tanzania
Tsavorite with Diopside from Merelani Hills, Arusha, Tanzania [T939]
Tsavorite with Diopside
Merelani Hills, Arusha, Tanzania

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 

Browse the Updates:

Mixed Minerals



January 23, 2021
Mixed Minerals



January 21, 2021
Mixed Minerals



January 19, 2021
Mixed Minerals



January 11, 2021
Mixed Minerals



January 2, 2021

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

There are currently 9239 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