
16-03-2011, 12:40 PM
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Registered User
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Join Date: Oct 2006
Location: Walcha , NSW
Posts: 1,652
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Quote:
Originally Posted by CraigS
They raise as supporting evidence that Mars once had a thick atmosphere, by citing a photograph of a Nickel-Iron meteorite found on Mars in Aug 2009. The point being that the meteorite, (if that what it is), could only have remained intact if there was a thick atmosphere to slow it down for landing. I must admit, this is the first time I’ve heard about this. This point raises an interesting question (for me) ... is this the only conclusion possible after reviewing all the evidence ? Can a meteorite fall into a body having the gravity and thin atmosphere of Mars and remain intact ? “Why not ?” is the question I’m left with …
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I nearly backflipped when he said that, my first thought was "what about shallow angle impacts??" IE: HOBA?
It was a little misleading i thought!
PS.......Kraken Mare (is it pronounced Crack-en mayor or the poofy sounding mah-ray?)
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