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, Lelatema Mtns., Arusha Region, Tanzania [AF763]
Tanzanite
Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania		 Tsavorite from Merelani Hills, Arusha, Tanzania [T296]
Tsavorite
Merelani Hills, Arusha, Tanzania		 Wurtzite from Merelani Hills, Arusha, Tanzania [TZ341]
Wurtzite
Merelani Hills, Arusha, Tanzania		 Tourmaline from Barra de Salinas, Minas Gerais, Brazil [T298]
Tourmaline
Barra de Salinas, Minas Gerais, Brazil		 Proustite from Dolores Mine, Chanarcillo, Chile [SA583]
Proustite
Dolores Mine, Chanarcillo, Chile		 Stellerite from Aurangabad Quarry, Maharashtra, India [C388]
Stellerite
Aurangabad Quarry, Maharashtra, India

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

View the current Auctions

 
Browse the Updates:

50% Off Sale



April 20, 2019
Tsavorite



April 19, 2019
Mixed Minerals



April 14, 2019
Mixed Minerals



April 10, 2019
Mixed Minerals



April 6, 2019

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

There are currently 7620 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:





©2010-2019 Marin Mineral