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Additional Links

The Western Dakota Gem and Mineral Society does not endorse any of the link contents. They are presented here for your information.

American Federation of Mineralogical Societies

http://www.amfed.org/

 

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Rocky Mountain Federation Of Mineralogical Societies 

http://rmfms.org/      

                                                          

                                                         

International Gem and Mineral Reference Library

https://www.gemsociety.org/reference-library/

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Dakota Matrix Minerals
https://www.dakotamatrix.com/
 
Rock & Mineral Shows
https://www.rockandmineralshows.com/

American Geode

http://www.americangeode.com/events/


United States Gold Finding Map

https://www.goldrushnuggets.com/whtofigo.html

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Rock & Gem Magazine

https://www.rockngem.com/

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Briteco

https://brite.co/education/earth-science-geology-and-the-formation-of-diamonds/

Western Dakota 

   Gem & Mineral Society

PO Box 1954

Rapid City, SD 57709

Email: WestDakota.Rocks@gmail.com

© 2019 Western Dakota Gem & Mineral Society

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