Mindat Logo

The Mindat Mineral and Gem Directory

Dakota Matrix Minerals

Dakota Matrix Minerals updates every week. Please see our cover page for date and time. We provide quality RARE SPECIES and occasionally cabinet & classic locality specimens, micromounts, books and journals. Download our new "Notifier" and get a chance to have the first look at our new "Special Editions".

Address:PO Box 415
Rapid City, South Dakota 57709
United States
Phone:(United States) (605) 718 - 9130
You can send a message by entering in your details here. This message will be forwarded directly to Dakota Matrix Minerals. You can send a maximum of 10 messages per day.

Your Email:

Confirm Email:


Your Message:

News from Dakota Matrix Minerals

Mineral and/or Locality  
Search Google  
Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: December 19, 2014 15:49:38
Mineral and Locality Search
and/or Locality:
Fade toolbar when not in focusFix toolbar to bottom of page
Hide Social Media Links
Slideshow frame delay seconds