Rocks, Minerals, Gems & Geology

224 topics in this forum

1. Forum Rules, Help, Tips, Contact Info

   By Steve Herschbach, December 23, 2016
   • 0 replies
   • 3,320 views
   • 
   • Steve Herschbach
   • December 23, 2016

2. Have You Ever Found This Crystal?

   By Goold, September 13   

   • advice and tips
   • 3 replies
   • 214 views
   • 
   • phrunt
   • 1 hour ago
3. How To Tell If Its A Meteorite

   Topic was moved to forum Metal Detecting For Meteorites

4. Momma Nature's Art Work! 1 2

   By LuckyLundy, October 27, 2016   

   • gold found
   • 18 replies
   • 3,258 views
   • 
   • mn90403
   • September 2

5. Need Help Identifying This Black Crystalline Formation

   By slickster37, August 30   

   • advice and tips
   • 3 replies
   • 210 views
   • 
   • slickster37
   • September 1

6. U.S. Woman Finds 3.72 Carat Yellow Diamond At Arkansas Park

   By phrunt, August 25   

   • amazing finds
   • 5 replies
   • 697 views
   • 
   • fredmason
   • August 26

7. Why Do Humans Like Gold 1 2

   By Mark Gillespie, April 2   

   • gold news
   • 11 replies
   • 987 views
   • 
   • BeachHunter
   • August 15

8. 22 Years And Still Looking

   By Steve Herschbach, August 3   

   • geology
   • 2 replies
   • 361 views
   • 
   • Randy Lunn
   • August 14

9. Is This Galena ?

   By Kurthakan, July 22   

   • advice and tips
   • 3 replies
   • 333 views
   • 
   • Steve Herschbach
   • July 25

10. What Would You Do?

    By WesM, June 12   

    • advice and tips
    • 4 replies
    • 644 views
    • 
    • WesM
    • June 13

11. Is This A Rock?

    By Jspirko, May 22   

    • advice and tips
    • 5 replies
    • 747 views
    • 
    • Jim Hemmingway
    • May 24

12. N. Geo Article On Rare "wire Gold"

    By Ms.Molewacker, May 22   

    • geology
    • 2 replies
    • 497 views
    • 
    • Busho
    • May 23

13. Do You Know Why Nuggets Are Smooth And Rounded?

    By mn90403, May 17   

    • geology
    • 2 replies
    • 455 views
    • 
    • Guest AussieDigs
    • May 18

14. Iron Oxide / Fe2o3 / Gold

    By LE.JAG, May 7   

    • geology
    • 8 replies
    • 536 views
    • 
    • DolanDave
    • May 8

15. Geology Of Placer Deposits, Part 1 1 2

    By Reno Chris, April 13   

    • videos
    • 13 replies
    • 1,540 views
    • 
    • MSC
    • May 7

16. Very, Very Fine Gold Locked In With Arsenic

    By mn90403, May 3   

    • research
    • 2 replies
    • 536 views
    • 
    • DolanDave
    • May 4

17. Opal And A Little Bit More 1 2

    By 1515Art, April 22   

    • australia
    • 16 replies
    • 1,118 views
    • 
    • flakmagnet
    • May 3

18. Identification Please

    By Edwardo, April 10   

    • advice and tips
    • 8 replies
    • 698 views
    • 
    • Gary N
    • May 2

19. Stunning Fossil Discovery In China

    By Steve Herschbach, March 24   

    • minerals rocks gems
    • 1 reply
    • 496 views
    • 
    • MSC
    • March 24

20. Frosted Rocks - Mmmm!

    By jinmon, March 18   

    • advice and tips
    • 2 replies
    • 414 views
    • 
    • jinmon
    • March 19

21. Contact Zones

    By billdean, February 28   

    • advice and tips
    • 9 replies
    • 851 views
    • 
    • billdean
    • March 16

22. Polished Quartz With Matrix

    By 1515Art, March 14   

    • minerals rocks gems
    • 1 reply
    • 362 views
    • 
    • 1515Art
    • March 14

23. When To Sell Your Gold

    By kiwijw, March 5, 2017   

    • cleaning and selling
    • 7 replies
    • 1,558 views
    • 
    • CristinaPerry
    • March 14

24. Rock ID Mysteries

    By Mac, August 2, 2018   

    • minerals rocks gems
    • 5 replies
    • 930 views
    • 
    • BeachHunter
    • March 6

25. Odd Beach Find?

    By Kevin Walenciak, November 13, 2018   

    • geology
    • 7 replies
    • 834 views
    • 
    • BeachHunter
    • March 6

26. 5,655 Carat Green Stone

    By idahogold, November 7, 2018   

    • africa
    • 4 replies
    • 728 views
    • 
    • BeachHunter
    • March 6

27. The Finest Of All Opals - Gem Matrix

    By idahogold, December 18, 2018   

    • videos
    • 2 replies
    • 628 views
    • 
    • BeachHunter
    • March 6

28. Bon Appetit

    By Rivers rat, February 20   

    • gold found
    • 2 replies
    • 398 views
    • 
    • Rivers rat
    • February 20