Replies

To: dirtboy

thanks.

26 posted on 02/23/2007 7:29:00 PM PST by Rodney King (No, we can't all just get along.)

To: Rodney King

In dry climates limestone forms cliffs - witness the Grand Canyon.

In Kentucky, Mammoth Cave formed in a humid climate. And sinkholes are plentiful there.

39 posted on 02/23/2007 7:34:22 PM PST by dirtboy (Duncan Hunter 08)

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