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

Tanzanite from Merelani Hills, Tanzania [AF115]
Tanzanite
Merelani Hills, Tanzania		 Fluorite from Rogerly Mine, Durham, England [LL940]
Fluorite
Rogerly Mine, Durham, England		 Pyrite on Ferberite from San Cristobal Mine, Yauli Prov., Junin Dept., Peru [D594]
Pyrite on Ferberite
San Cristobal Mine, Yauli Prov., Junin Dept., Peru		 Azurite with Malachite from Anhui Province, China [B560]
Azurite with Malachite
Anhui Province, China		 Smithsonite, Hemimorphite, Aurichalcite from 79 Mine, Gila Co., Arizona, USA [K289]
Smithsonite, Hemimorphite, Aurichalcite
79 Mine, Gila Co., Arizona, USA		 Topaz from Yuno Mine, Shigar Valley, Pakistan [TU114]
Topaz
Yuno Mine, Shigar Valley, Pakistan

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 
Browse the Updates:

Mixed Minerals



May 12, 2021
Mixed Minerals



May 10, 2021
Mixed Minerals



May 8, 2021
Congo Minerals



May 4, 2021
Mixed Minerals



April 30, 2021

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

There are currently 9475 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