May 23, 2007, HiRISE release |
May 23, 2007, HiRISE release |
Guest_AlexBlackwell_* |
May 23 2007, 04:01 PM
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May 24 2007, 12:12 PM
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Founder Group: Chairman Posts: 14434 Joined: 8-February 04 Member No.: 1 |
What sort of liquid at .006 bar and -80degC? Would a liquid not have specular reflection etc. Orbital images of lakes and seas on earth are not black. Do not confuse the 'black lakes' of Cassini Radar imagery with the optical wavelengths of HiRISE.
There is nothing nonsensical in the concept of overhangs. We see them on Earth - they could be even more extreme in the 1/3rd G of Mars. Doug |
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Lo-Fi Version | Time is now: 25th September 2024 - 02:42 AM |
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