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

Acanthite from Freiberg, Saxony, Germany [E543]
Acanthite
Freiberg, Saxony, Germany
Jeremejevite from Ameib Ranch, Arandis, Erongo Region, Namibia [AF326]
Jeremejevite
Ameib Ranch, Arandis, Erongo Region, Namibia
Tourmaline from Alto Ligonha, Mozambique [T624]
Tourmaline
Alto Ligonha, Mozambique
Malachite on Mimetite from Tsumeb, Namibia [T664]
Malachite on Mimetite
Tsumeb, Namibia
Carrollite on Calcite from Kamoya South Mine, Katanga, Democratic Republic of Congo [T737]
Carrollite on Calcite
Kamoya South Mine, Katanga, Democratic Republic of Congo
Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [T103]
Chrome Tourmaline
Nadonjukin, Simanjiro, Tanzania

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

*Sale*40% Off* Sale*

Browse the Updates:

Mixed Minerals



September 13, 2017
Mixed Minerals



September 8, 2017
Tourmaline

Old stash from Alto Ligonha



August 30, 2017
Mixed Minerals



August 27, 2017
Thumbnails



August 26, 2017

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

There are currently 6396 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:





©2010-2017 Marin Mineral