Space/Science

Black "Sand" El Dorado

BRFelix — 12/31/2005 3:14:05 PM (archived)

Here tis...

So now the question is where did this stuff come from, and why is it concentrated here?

Or are we misperceiving something -- again?

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The whole thread (24 posts)

• Black "Sand" El Dorado - BRFelix - 12/31/2005 3:14:05 PM
  • Mystery material redux. - Robert Clark - 1/2/2006 5:14:53 PM
    • re: Mystery material redux. - nick hoffman - 1/3/2006 2:45:35 AM
  • re: Closeup... sand all right... well... - BRFelix - 1/1/2006 10:24:08 PM
    • I think you're right - Tom Brosz - 1/2/2006 6:52:09 PM
      • re: I think you're right - Doug Ellison - 1/2/2006 10:02:16 PM
        • Winds - Tom Brosz - 1/2/2006 11:01:38 PM
          • So?..... - Jacob Samorodin - 1/2/2006 11:11:29 PM
            • Winds could strip lighter dust away from darker and denser particals beneath. (n/t) - alcaray - 1/5/2006 6:46:04 PM
            • re: So?.....Hmmm, hydrological depositioning. Interesting.. - Marcia - 1/5/2006 2:58:27 AM
            • Keep in mind I'm no geologist or Mars expert. Just making guesses. (n/t) - Tom Brosz - 1/3/2006 12:26:39 AM
              • good guesses, though - podrock - 1/4/2006 4:15:50 PM
  • So much for the Ultreya "Abyss" - Donald - 12/31/2005 4:56:18 PM
    • re: So much for the Ultreya "Abyss" - ustrax - 1/2/2006 9:03:47 PM
    • Silly, but even Steve Squyers gave a nod... - dtb - 1/2/2006 6:21:55 PM
      • re: Silly, but even Steve Squyers gave a nod... - Doug Ellison - 1/3/2006 3:44:43 PM
        • re: Silly, but even Steve Squyers gave a nod... - ustrax - 1/3/2006 5:11:54 PM
    • Seriously... - Tom Brosz - 1/1/2006 5:14:38 AM
    • re: So much for the Ultreya "Abyss" - Buck Galaxy - 12/31/2005 7:32:53 PM
    • It is a cave. It's just full of sand. So there. (n/t) - Tom Brosz - 12/31/2005 7:22:14 PM
      • Prolly. - BRFelix - 1/1/2006 2:53:19 AM
        • re: Prolly. - Doug Ellison - 1/3/2006 3:50:46 PM
          • True enough - BRFelix - 1/3/2006 9:29:46 PM
            • re: True enough - Doug Ellison - 1/4/2006 8:02:51 AM