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Old 08-16-2010, 11:32 PM
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ARGOS ARGOS is offline
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Join Date: Sep 2007
Location: On the road again.
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Quote:
Originally Posted by WalkGood View Post
I am ignorant, being I live on a gianormous sand bar. What is decomposed granite? Any different than plain old granite?
"Decomposed granite, known as DG for short as a building material, is granite rock that has eroded into smaller coarse or tiny gravel over millions of years. Decomposed granite is often mixed with cement to form a certain type of concrete." -wikipedia.

Granite is tough, but at least it bust off in chunks.
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