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

Tourmaline from Stak Nala, Skardu, Pakistan [T423]
Tourmaline
Stak Nala, Skardu, Pakistan		 Bournonite on Quartz from Yaogangxian Mine, Hunan Prov., China [A406]
Bournonite on Quartz
Yaogangxian Mine, Hunan Prov., China		 Malachite after Cuprite on Azurite from Blue Mine, Chessy, Rhone-Alpes, France [E664]
Malachite after Cuprite on Azurite
Blue Mine, Chessy, Rhone-Alpes, France		 Topaz from Yuno Mine, Shigar Valley, Pakistan [TU114]
Topaz
Yuno Mine, Shigar Valley, Pakistan		 Azurite with Malachite from Milpillas Mine, Cuitaca, Sonora, Mexico [M141]
Azurite with Malachite
Milpillas Mine, Cuitaca, Sonora, Mexico		 Silver from Kearsarge Mine, Houghton Co., Michigan [NA215]
Silver
Kearsarge Mine, Houghton Co., Michigan

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 
Browse the Updates:

Mixed Minerals



April 2, 2020
Mixed Minerals



March 29, 2020
Mixed Minerals



March 26, 2020
Mixed Minerals



March 20, 2020
Mixed Minerals



March 16, 2020

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

There are currently 8549 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