re: It's probably ordinary basalt

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re: It's probably ordinary basalt

Chris Vancil — 1/17/2004 8:14:52 PM (archived)

The two words are vesicles for the gases trapped in igneous rock and "wind made" is ventifact. Wind erosion is evident all over the Earth. The thing that seems lacking in the images of Mars boulders and rocks is rounding. It seems there isn't much water in Gusev and hasn't been for a very long time...if ever.

The whole thread (28 posts)

Weird rocks - Gary - 1/17/2004 4:51:34 AM
- re: Weirder rock - SteveS - 1/18/2004 7:46:36 PM
- Check these rocks out - Buck Galaxy - 1/17/2004 5:29:54 PM
  - It's probably ordinary basalt - Gary - 1/17/2004 6:06:05 PM
    - re: It's probably ordinary basalt - Chris Vancil - 1/17/2004 8:14:52 PM
      - re: Scoria and volcanic ash. - Marcia - 1/18/2004 12:49:48 AM
- Whoa! Spotted 3 Indian arrow heads there! (n/t) - phil - 1/17/2004 2:37:16 PM
  - My 9 year old has found a Martian face in the rocks :-) - Buck Galaxy - 1/17/2004 5:18:40 PM
- re: Weird rocks - Donald - 1/17/2004 2:09:28 PM
- From the angle and distance shown - ebnelson - 1/17/2004 12:09:46 PM
- Maybe you should keep an open mind. (n/t) - Robert Clark - 1/17/2004 6:20:05 AM
  - re: Maybe you should keep an open mind. - Chris Vancil - 1/17/2004 8:08:17 AM
    - re: Maybe you should keep an open mind about the possibility of MUD on Mars. (n/t) - Robert Clark - 1/17/2004 8:12:45 AM
      - re: Huh? Where have I ever said no MUD on Mars...btw what does MUD stand for? (n/t) - Chris Vancil - 1/17/2004 8:47:09 AM
        
        re: Huh? Where have I ever said no MUD on Mars...btw what does MUD stand for? - Robert Clark - 1/17/2004 9:05:29 AM
        
        re:Mud? That wet stuff on my shoes? - Chris Vancil - 1/17/2004 9:34:05 AM
        
        Right. He mentioned coral fossils but I was still thinking mud. (n/t) - Robert Clark - 1/17/2004 2:13:07 PM
  - Maybe you should try using yours (n/t) - R.L. - 1/17/2004 8:06:00 AM
    - At this stage the evidence is overwhelming there is current liquid water on Mars. - Robert Clark - 1/17/2004 8:15:35 AM
      - Try learning about the physical properties of water, Bob - R.L. - 1/17/2004 11:32:10 PM
        
        Temperatures and pressures are within the range to permit liquid water in Gusev, Mars. - Robert Clark - 1/18/2004 1:38:16 AM
        
        Bob, when the data shows you to be wrong, will you admit it? - R.L. - 1/18/2004 1:59:38 AM
        
        When will you actually LOOK at the data showing temperature above freezing and pressure above 6.1 mbars? (n/t) - Robert Clark - 1/18/2004 11:49:21 AM
      - Squawk! Squawk! Polly want a Cracker! Polly want a Cracker! (n/t) - Polly - 1/17/2004 6:09:56 PM
        
        Many prefer not to look at the evidence. It's easier to keep their beliefs that way. (n/t) - Robert Clark - 1/17/2004 8:56:53 PM
      - re: At this stage the evidence is overwhelming there is current liquid water on Mars. - Johannes - 1/17/2004 5:48:26 PM
      - Huh?!? - Donald - 1/17/2004 2:14:55 PM
- Nick, what's your opinion concerning these rocks? (n/t) - Gary - 1/17/2004 4:56:19 AM

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