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Forum: Geology & Planetary Surfaces

Rocks happen. A lot. So do volcanoes, craters, faults, boulders, and more! Get all geologic in this forum.

  1. Mysterious spheres

    Started by brianok, Yesterday 12:09 PM
    • Replies: 13
    • Views: 179
    Today, 01:05 AM Go to last post
    • Replies: 1
    • Views: 743
    2017-Jul-03, 08:47 PM Go to last post
  2. Tsunami in Greenland!

    Started by BigDon, 2017-Jun-19 02:14 PM
    • Replies: 17
    • Views: 923
    2017-Jul-01, 06:06 PM Go to last post
  3. Ancient Copper Supplies

    Started by trinitree88, 2017-May-17 08:35 PM
    • Replies: 7
    • Views: 864
    2017-Jun-13, 09:41 PM Go to last post
  4. Vei 9

    Started by Tom Mazanec, 2017-Jun-12 04:35 PM
    • Replies: 2
    • Views: 232
    2017-Jun-13, 08:41 PM Go to last post
  5. Gem & Mineral Museums

    Started by geonuc, 2017-Jun-06 12:05 PM
    • Replies: 13
    • Views: 550
    2017-Jun-07, 03:05 PM Go to last post
  6. Nice Siberian Petroglyphs

    Started by Squink, 2017-May-21 12:07 AM
    • Replies: 6
    • Views: 511
    2017-May-23, 12:41 AM Go to last post
  7. Earth's natural temperature

    Started by Tom Mazanec, 2017-May-18 01:31 PM
    • Replies: 3
    • Views: 212
    2017-May-18, 03:12 PM Go to last post
  8. Even Rarer Martian Meteorites

    Started by trinitree88, 2017-May-08 05:57 PM
    • Replies: 0
    • Views: 389
    2017-May-08, 05:57 PM Go to last post
  9. Hmmmm...that's funny.

    Started by trinitree88, 2017-May-01 02:02 PM
    • Replies: 8
    • Views: 597
    2017-May-05, 09:09 PM Go to last post
  10. Exoplanet Cartography

    Started by trinitree88, 2017-May-04 03:38 PM
    • Replies: 0
    • Views: 199
    2017-May-04, 03:38 PM Go to last post
    • Replies: 16
    • Views: 711
    2017-May-03, 04:55 PM Go to last post
  11. Plate tectonics runs out of fuel

    Started by Tom Mazanec, 2017-Mar-12 06:00 PM
    • Replies: 16
    • Views: 1,193
    2017-Apr-29, 07:52 PM Go to last post
  12. Planetary Maps

    Started by Saitama, 2017-Apr-18 09:28 PM
    • Replies: 0
    • Views: 202
    2017-Apr-18, 09:28 PM Go to last post
  13. Geology of tides

    Started by Tom Mazanec, 2017-Apr-18 01:31 PM
    • Replies: 3
    • Views: 339
    2017-Apr-18, 02:47 PM Go to last post
    • Replies: 1
    • Views: 716
    2017-Mar-23, 05:58 AM Go to last post
    • Replies: 25
    • Views: 1,766
    2017-Mar-21, 05:59 AM Go to last post
  14. Earth's geothermal budget

    Started by Tom Mazanec, 2017-Mar-20 03:21 AM
    • Replies: 4
    • Views: 426
    2017-Mar-20, 02:23 PM Go to last post
  15. New theory about Snowball Earth

    Started by Swift, 2017-Mar-15 03:09 PM
    • Replies: 10
    • Views: 670
    2017-Mar-17, 08:47 PM Go to last post
    • Replies: 3
    • Views: 414
    2017-Mar-16, 01:13 PM Go to last post

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