Jump to content

Rocks & Minerals

Non-fossil specimens of geologic origin.


1,656 topics in this forum

    • 71 replies
    • 1k views
  1. Two Toned but Unknown… any insight?!

    • 4 replies
    • 93 views
  2. what kind of rock is this ???

    • 1 reply
    • 61 views
  3. Found on Lake Superior in Grand Marais, MN

    • 3 replies
    • 92 views
  4. Cave pearl pseudomorph?

    • 2 replies
    • 75 views
  5. I found this rock somewhat attracted to a magnet

    • 4 replies
    • 205 views
    • 6 replies
    • 106 views
    • 5 replies
    • 91 views
  6. Beautiful it is

    • 2 replies
    • 95 views
  7. What type of Rock?

    • 13 replies
    • 181 views
  8. Unknown rock

    • 4 replies
    • 122 views
  9. Is any a bone?

    • 6 replies
    • 187 views
  10. Fossill

    • 7 replies
    • 197 views
  11. What is this

    • 3 replies
    • 156 views
    • 11 replies
    • 252 views
  12. Amazonite???

    • 4 replies
    • 174 views
  13. North florida hematite?

    • 4 replies
    • 137 views
  14. What is this

    • 2 replies
    • 111 views
  15. What is this

    • 1 reply
    • 104 views
  16. Geologic?

    • 1 reply
    • 104 views
  17. Psuedofossil insight?

    • 4 replies
    • 185 views
  18. What is this?

    • 4 replies
    • 147 views
  19. Interesting Rocks found on the Nueces Riverbed

    • 2 replies
    • 162 views
  20. Is this coal?

    • 4 replies
    • 200 views
  21. Pyritized Concretion

    • 10 replies
    • 278 views
×
×
  • Create New...