Rocks, Minerals, Gems & Geology

490 topics in this forum

1. Limestone Help

   By Mans, February 21, 2023   

   • id help
   • 0 replies
   • 1.2k views
   • 
   • Mans
   • February 21, 2023

2. I Need Help

   By psilosibin16, December 2, 2023
   • 2 replies
   • 1.2k views
   • 
   • GotAU?
   • December 21, 2023

3. Found Rock, Magnet Sticks To - Id?

   By Bryan4u, June 23, 2023
   • 2 replies
   • 1.1k views
   • 
   • Bryan4u
   • June 26, 2023

4. The Piddle Point

   By IdahoPeg, September 2, 2023
   • 9 replies
   • 1.1k views
   • 
   • Geologyhound
   • September 7, 2023

5. Rock ? ID

   By bocash3, July 24, 2022   

   • id help
   • 2 replies
   • 1.1k views
   • 
   • bocash3
   • July 24, 2022

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

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

7. Only In Australia Would You Just Go For A Walk And Trip Over A Gemstone

   By phrunt, October 24, 2022   

   • amazing finds
   • 3 replies
   • 1.1k views
   • 
   • fogrider
   • October 25, 2022

8. Could This Be Gold???

   By piper67, November 1, 2023
   • 2 replies
   • 1.1k views
   • 
   • chrisski
   • November 8, 2023

9. Unknown Macedonian Crystals Help Id!

   By rockidQ24, January 12
   • 2 replies
   • 1.1k views
   • 
   • Geologyhound
   • January 20

10. Found This The Other Night, Not Sure What It Is

    By kac, September 9, 2021   

    • id help
    • 5 replies
    • 1.1k views
    • 
    • kac
    • September 10, 2021

11. Two New Minerals Discovered In Meteorite

    By Steve Herschbach, November 30, 2022   

    • minerals rocks gems
    • 2 replies
    • 1.1k views
    • 
    • GB_Amateur
    • November 30, 2022

12. Strange Rock!

    By NotRocky, June 11, 2023
    • 5 replies
    • 1.1k views
    • 
    • NotRocky
    • June 28, 2023

13. Gold Is Where You Find It

    By HardPack, December 3, 2023
    • 0 replies
    • 1.1k views
    • 
    • HardPack
    • December 3, 2023

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

    By Madi9141971, July 24, 2023
    • 3 replies
    • 1.1k views
    • 
    • Madi9141971
    • July 25, 2023

15. Ambient Noise Temography. 1 2

    By GotAU?, March 24   

    • gps and mapping
    • 15 replies
    • 1.1k views
    • 
    • HardPack
    • March 26

16. Could Any One Make Out The Markings And Identify This Item Unknown Stone/gem

    By Freckwreck33, July 3, 2022   

    • id help
    • 2 replies
    • 1.1k views
    • 
    • Steve Herschbach
    • July 22, 2022

17. Sometimes I Just Have Rocks In My Head

    By Doc Bach, October 25, 2023
    • 3 replies
    • 1.1k views
    • 
    • Doc Bach
    • October 26, 2023

18. Egg Shaped Rocks

    By David N., April 14, 2023
    • 5 replies
    • 1.1k views
    • 
    • jasong
    • April 14, 2023

19. My Son Is Convinced This Is A Meteorite:

    By Garrett G, September 19, 2023   

    • geology
    • meteorites
    • 3 replies
    • 1.1k views
    • 
    • Aureous
    • September 19, 2023

20. Mountain Gravel Composition

    By Golden_Republic, July 11, 2023
    • 5 replies
    • 1k views
    • 
    • klunker
    • July 20, 2023

21. What Are These Beautiful Rocks?

    By Cristy, December 25, 2023
    • 2 replies
    • 1k views
    • 
    • Geologyhound
    • December 26, 2023

22. Is This A Geode Or Tektite

    By Carl1234, November 12, 2022   

    • id help
    • 1 reply
    • 1k views
    • 
    • jasong
    • November 19, 2022

23. Artifact?

    By NotRocky, June 12, 2023   

    • minerals rocks gems
    • relic detecting
    • 2 replies
    • 1k views
    • 
    • Geologyhound
    • June 14, 2023

24. Found Shiny Rock In Garden In South Florida

    By love4180, May 13, 2023
    • 2 replies
    • 1k views
    • 
    • love4180
    • May 19, 2023

25. Glittery Rock

    By Valentina, July 27, 2023
    • 1 reply
    • 1k views
    • 
    • Geologyhound
    • July 28, 2023

26. Strange Rock Please Help Identify

    By Lonney hird, November 28, 2023
    • 1 reply
    • 1k views
    • 
    • jasong
    • November 28, 2023

27. Unidentified Rock

    By Aaron19, December 31, 2023
    • 1 reply
    • 997 views
    • 
    • Bob(AK)
    • January 1

28. Found A Strange Rock

    By eric, April 27, 2023
    • 4 replies
    • 992 views
    • 
    • The Pest
    • April 29, 2023