Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94939 (415) 342 - 1852
  Some of our Featured Specimens:   

Dolomite with Hematite from Brumado Mine, Bahia, Brazil [C694]
Dolomite with Hematite
Brumado Mine, Bahia, Brazil		 Pyromorphite from Mexico Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK [LL803]
Pyromorphite
Mexico Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK		 Rutile from Magnet Cove, Hot Spring County, Arkansas, USA [LP602]
Rutile
Magnet Cove, Hot Spring County, Arkansas, USA		 Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [LL585]
Chalcophyllite
Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA		 Silver from Imiter Mine, Tinghir Prov., Morocco [C489]
Silver
Imiter Mine, Tinghir Prov., Morocco		 Tanzanite from Merelani Hills, Tanzania [AF136]
Tanzanite
Merelani Hills, Tanzania

Mineral Auctions!  

Weekly Mineral Auctions running Fridays to Thursdays

View the current Auctions

 
Browse the Updates:

50% Off Mineral Sale



May 19, 2023
Mixed Minerals



May 17, 2023
Mixed Minerals



May 6, 2023
Scorodite with Beudantite



May 1, 2023
Moroccan Gold



April 19, 2023

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

There are currently 10952 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