Rocks, Minerals, Gems & Geology

486 topics in this forum

1. Mystery Pebble??

   By Cabin Fever, July 31, 2017   

   • id help
   • 4 replies
   • 3.3k views
   • 
   • Hibby
   • February 6, 2018

2. Rock Tumblers? 1 2

   By DetectiveDick, September 21, 2017   

   • cleaning and selling
   • 10 replies
   • 9.8k views
   • 
   • Bayard
   • February 6, 2018

3. Reno Earthquakes

   By johnedoe, January 18, 2018   

   • geology
   • 2 replies
   • 2.9k views
   • 
   • BeachHunter
   • January 25, 2018

4. Tucson Rock And Gem Show

   By Bob(AK), January 11, 2018   

   • shows and seminars
   • 0 replies
   • 2.1k views
   • 
   • Bob(AK)
   • January 11, 2018

5. Land Slides, Debris Flows And Mass Wasting

   By Goldseeker5000, December 22, 2017   

   • geology
   • 8 replies
   • 3.3k views
   • 
   • Goldseeker5000
   • December 30, 2017

6. Critical Minerals Report & Map

   By Clay Diggins, December 22, 2017   

   • geology
   • 0 replies
   • 2k views
   • 
   • Clay Diggins
   • December 22, 2017

7. How Much Gold In A Specimen?

   By tvanwho, December 15, 2017   

   • advice and tips
   • geology
   • 0 replies
   • 1.8k views
   • 
   • tvanwho
   • December 15, 2017

8. Prospecting Reference Materials For California

   By HardPack, November 30, 2017   

   • research
   • 2 replies
   • 2.1k views
   • 
   • Steve Herschbach
   • December 11, 2017

9. Detecting At Certain Sea Levels For Gold

   By Jin, December 4, 2017   

   • geology
   • 8 replies
   • 3.3k views
   • 
   • mn90403
   • December 6, 2017

10. Closed Mining Claim Research

    By Clay Diggins, November 29, 2017   

    • mining claims
    • 3 replies
    • 5.7k views
    • 
    • Clay Diggins
    • December 1, 2017

11. Google Earth Question?

    By tvanwho, November 17, 2017   

    • geology
    • gps and mapping
    • 2 replies
    • 2.7k views
    • 
    • tvanwho
    • November 28, 2017

12. Why So Many Big Nuggets In Oz

    By hawkeye, November 27, 2017   

    • geology
    • australia
    • 4 replies
    • 10k views
    • 
    • Steve Herschbach
    • November 28, 2017

13. Geology And Gold Mineralization Of Gold Basin, Arizona

    By Steve Herschbach, November 27, 2017   

    • geology
    • arizona
    • 0 replies
    • 2.5k views
    • 
    • Steve Herschbach
    • November 27, 2017

14. A Review Of Gold Mineralization In Eastern Australia

    By Steve Herschbach, November 27, 2017   

    • geology
    • australia
    • 0 replies
    • 1.5k views
    • 
    • Steve Herschbach
    • November 27, 2017

15. Free Book - Principal Gold Producing Districts Of The United States

    By Steve Herschbach, December 16, 2013   

    • research
    • 2 replies
    • 4.3k views
    • 
    • Monkey
    • December 28, 2013

16. Mining Claims Map Updates Delayed

    By Clay Diggins, October 19, 2017   

    • research
    • mining claims
    • 1 reply
    • 2.4k views
    • 
    • Clay Diggins
    • October 20, 2017

17. Denver Gem And Mineral Show 1 2

    By Glenn in CO, September 28, 2017   

    • shows and seminars
    • 14 replies
    • 7.4k views
    • 
    • GB_Amateur
    • September 29, 2017

18. Calling For Help With Old Petrology Terminology! 1 2

    By goldbrick, June 13, 2017   

    • research
    • 14 replies
    • 6k views
    • 
    • goldbrick
    • September 29, 2017

19. Bye Bye Dolly Pot

    By madtuna, September 19, 2017
    • 9 replies
    • 6.4k views
    • 
    • RedDirtDigger
    • September 22, 2017

20. Prospecting For Lithium 1 2

    By Reno Chris, February 26, 2017   

    • geology
    • 15 replies
    • 11.6k views
    • 
    • iMine
    • September 4, 2017

21. Miner Finds Diamond While Looking For Gold Near Foresthill, California

    By Steve Herschbach, August 19, 2017   

    • minerals rocks gems
    • 7 replies
    • 3.6k views
    • 
    • Reno Chris
    • August 26, 2017

22. West Aussie Gold Trip... Another Australian Gold Tourism Ad 1 2

    By RedDirtDigger, August 8, 2017   

    • australia
    • 12 replies
    • 5.6k views
    • 
    • mn90403
    • August 9, 2017

23. Briggs Pocket Gold

    By tboykin, August 4, 2017   

    • geology
    • videos
    • 9 replies
    • 7.2k views
    • 
    • ~LARGO~
    • August 7, 2017

24. Famous Gold Nuggets Of The World - Book By Thomas Jefferson Hurley

    By phoenix, August 3, 2017   

    • amazing finds
    • 5 replies
    • 2.6k views
    • 
    • klunker
    • August 4, 2017

25. Need Crystal Id? 1 2

    By tvanwho, June 5, 2015   

    • minerals rocks gems
    • 12 replies
    • 7.2k views
    • 
    • tvanwho
    • July 31, 2017

26. Uploading Google Earth Files To A GPS For Gold Prospecting

    By Jin, July 30, 2017   

    • gps and mapping
    • 1 reply
    • 1.9k views
    • 
    • flakmagnet
    • July 30, 2017

27. A Site For Overlaying Maps

    By phoenix, July 28, 2017   

    • gps and mapping
    • 5 replies
    • 2.3k views
    • 
    • Jin
    • July 29, 2017

28. Just A Strange Couple Of Rocks Or Artifact?

    By Mitch, July 25, 2017
    • 4 replies
    • 1.7k views
    • 
    • Mitch
    • July 26, 2017