Rocks, Minerals, Gems & Geology

485 topics in this forum

1. What Are These Beads Made Of?

   By Maria, November 28, 2020   

   • id help
   • 9 replies
   • 2.4k views
   • 
   • Dig It
   • December 3, 2020

2. Recommended Field Trip: Hauser Geode Beds At Wiley Well And The Pebble Terrace ( So. Cal) 1 2

   By GotAU?, November 25, 2020   

   • advice and tips
   • 13 replies
   • 8.8k views
   • 
   • Kerm55
   • February 12, 2021

3. Has Anyone Seen A Rock Like This One Before? 1 2

   By Chris Roberts, November 24, 2020   

   • meteorites
   • 11 replies
   • 3.6k views
   • 
   • MSC
   • December 14, 2020

4. In Case You're Unhappy With Your Gold Finds...

   By GB_Amateur, October 19, 2020   

   • minerals rocks gems
   • 1 reply
   • 1.5k views
   • 
   • kac
   • October 19, 2020

5. Can Someone Tell Me What Kind Of Rock This Is?

   By Lena619, October 6, 2020   

   • id help
   • 3 replies
   • 2.8k views
   • 
   • Lena619
   • October 8, 2020

6. Crater Of Diamonds

   By Bear, September 25, 2020   

   • minerals rocks gems
   • 6 replies
   • 2.3k views
   • 
   • Cal_Cobra
   • October 3, 2020

7. Help Me Identify Type Of This Rock

   By Idirss, September 12, 2020   

   • id help
   • 6 replies
   • 3.1k views
   • 
   • Kaolin washer
   • September 19, 2020

8. Nevada Gemstones

   By tboykin, September 11, 2020   

   • nevada
   • 7 replies
   • 1.9k views
   • 
   • Jim in Idaho
   • September 12, 2020

9. Ice Age Fossils In Nevada

   By Steve Herschbach, September 10, 2020   

   • minerals rocks gems
   • nevada
   • 1 reply
   • 2.1k views
   • 
   • MSC
   • September 10, 2020

10. Want A Special Australian Diamond?

    By mn90403, September 7, 2020   

    • minerals rocks gems
    • 1 reply
    • 1.7k views
    • 
    • paradiceau
    • September 9, 2020

11. Today’s Sample From A New Claim. Comments?

    By Reveriequaint, August 16, 2020
    • 4 replies
    • 1.1k views
    • 
    • Reveriequaint
    • August 16, 2020

12. Turquoise Quality? 1 2

    By Cal_Cobra, August 13, 2020   

    • advice and tips
    • 19 replies
    • 3.8k views
    • 
    • BeachHunter
    • August 30, 2020

13. A Little Georgia Sight Hunting!⚜

    By Joe D., August 11, 2020   

    • history
    • relic found
    • (and 1 more)

      Tagged with:

      • history
      • relic found
      • minerals rocks gems
    • 3 replies
    • 1.3k views
    • 
    • 2Valen
    • August 12, 2020

14. What Is This?

    By pepeli ridge, June 18, 2020   

    • id help
    • 2 replies
    • 1.9k views
    • 
    • Snoball Solar System
    • July 16, 2020

15. Rock ID Help Please 1 2

    By Node, June 16, 2020   

    • id help
    • 13 replies
    • 4.1k views
    • 
    • Node
    • July 20, 2020

16. Anyone Hunting Megalodon Teeth

    By ragebot, June 7, 2020   

    • minerals rocks gems
    • 4 replies
    • 2.8k views
    • 
    • DDancer
    • June 11, 2020

17. Rock ID Question

    By MidTN, May 15, 2020   

    • id help
    • 2 replies
    • 2.1k views
    • 
    • oldmancoyote1
    • May 16, 2020

18. Reno Fire

    By Hardtimehermit, May 3, 2020   

    • minerals rocks gems
    • 5 replies
    • 2.4k views
    • 
    • 2Valen
    • May 4, 2020

19. Mineral Questions 1 2

    By 1515Art, April 23, 2020   

    • id help
    • 11 replies
    • 3.8k views
    • 
    • 1515Art
    • April 29, 2020

20. Pyroelectric Mineral

    By Hardtimehermit, April 23, 2020   

    • minerals rocks gems
    • 3 replies
    • 2.2k views
    • 
    • GotAU?
    • December 17, 2020

21. Sandy Cline

    By Sven1, April 8, 2020
    • 0 replies
    • 1.2k views
    • 
    • Sven1
    • April 8, 2020

22. Yellow Mineral Oxide Iron Hematite

    By Treasurehunt, March 22, 2020   

    • id help
    • 4 replies
    • 2.5k views
    • 
    • oldmancoyote1
    • April 11, 2020

23. Video About Ancient Swiss Goldmine

    By And, March 17, 2020   

    • videos
    • 1 reply
    • 1.7k views
    • 
    • 2Valen
    • March 18, 2020

24. Unusual Metallic Rock, Identification Input Would Be Great 1 2

    By uknowhooiyam, March 14, 2020   

    • id help
    • 13 replies
    • 4.8k views
    • 
    • 1515Art
    • October 30, 2020

25. When Did Gold Show Up In Your Area?

    By mn90403, March 9, 2020   

    • geology
    • 0 replies
    • 1.6k views
    • 
    • mn90403
    • March 9, 2020

26. Rare Earths And Australia

    By mn90403, March 9, 2020   

    • australia
    • 1 reply
    • 1.7k views
    • 
    • 2Valen
    • March 9, 2020

27. Need Some Help Lol

    By DaeHelios, March 8, 2020   

    • cleaning and selling
    • 3 replies
    • 1.5k views
    • 
    • Steve Herschbach
    • March 10, 2020

28. Real Or Fake? 1 2 3

    By 1515Art, February 17, 2020   

    • minerals rocks gems
    • 20 replies
    • 5.4k views
    • 
    • Glenn in CO
    • February 23, 2020