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| Re: Antartica without the ice [message #481768 is a reply to message #481745] |
Fri, 07 June 2013 22:55   |
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Jerad2142
Messages: 3815
Registered: July 2006
Location: USA
Karma: 6
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General (3 Stars) |
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| danpaul88 wrote on Fri, 07 June 2013 19:39 |
| Omar007 wrote on Fri, 07 June 2013 20:32 |
That has a lot more ridges and spikes than I expected xD
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That's probably the result of the glacial erosion, huge chunks of rock carried in the glacier will rip up more of the surface as it *slowly* gets dragged along by the ice. It's the same reason places like Scotland are so craggy, since it was once under a glacier.
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Must depend on size and number of passes of the glacier, get one big one doing it all and you end up looking like Bismark, North Dakota.
And don't fool yourself, those aren't hills in the background, just shelter belts.
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