DBlevins
Member (Idle past 3805 days) Posts: 652 From: Puyallup, WA. Joined: 02-04-2003
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Message 31 of 57 (252550)
10-17-2005 10:53 PM
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Reply to: Message 14 by Christian
10-17-2005 11:45 AM
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Chemical weathering
The water that smoothed the cracks of those boulders was from rainwater, that percolates through the rocks eroding and rounding them. Over a long period of time those rocks become rounder and smoother.
| This message is a reply to: | | | Message 14 by Christian, posted 10-17-2005 11:45 AM | | Christian has replied |
| Replies to this message: | | | Message 34 by Christian, posted 10-18-2005 1:14 AM | | DBlevins has not replied |
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