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

Rutile on Hematite on Quartz from Cavradi Gorge, Curnera Valley, Grischun, Switzerland [C491]
Rutile on Hematite on Quartz
Cavradi Gorge, Curnera Valley, Grischun, Switzerland
Mangano Calcite from Dal'negorsk, Russia [C244]
Mangano Calcite
Dal'negorsk, Russia
Dravite from Commander Mine, Nadonjukin, Simanjiro, Tanzania [T850]
Dravite
Commander Mine, Nadonjukin, Simanjiro, Tanzania
Legrandite from Monkey Stope, Ojuela Mine, Mapimi, Durango, Mexico [D633]
Legrandite
Monkey Stope, Ojuela Mine, Mapimi, Durango, Mexico
Fluorite from Dal'Negorsk, Primorsky Kray, Russia [B169]
Fluorite
Dal'Negorsk, Primorsky Kray, Russia
Dioptase with Chrysocolla from Christoph Mine, Kaokaveld, Namibia [B328]
Dioptase with Chrysocolla
Christoph Mine, Kaokaveld, Namibia

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 

Browse the Updates:

Mixed Minerals



September 28, 2020
Mixed Minerals



September 24, 2020
Mixed Minerals



Septermber 17, 2020
Mixed Minerals



September 14, 2020
Rare Minerals



September 3, 2020

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

There are currently 8943 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