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Old 08-12-2006, 12:56 PM
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JohnH
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Join Date: Feb 2005
Location: NSW
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Martian Water

Quote:
Originally Posted by Doug
Well either way NASA can expect more money.
It just doesn't look like a water flow. If water started at the top and flowed down the crater wall till all was absorbed, wouldn't it get thinner as it goes or is Martian water different from Terra water?
The water is the same - but the pressure and temp in the environment are different - the water will boil or freeze as it flows....but the formations are analagous to those created by flash floods - the water is constricted to a narrow channel where the slope is steap and forms a delta on the gentler slope when it slows and can no longer carry the embedded materials...the water cannot be absorbed either if it is fast flowing...

Looks good to me...
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