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Greenlee Lough
Re: Bullauniness assessment required
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[quote="StoneGloves"]I didn't know there were natural bullauns [quote]

If you take river-rolled hollows they are formed when a large, well-worn stone gets stuck in a small natural dip in a piece of rock on the river bed. The stone is then turned over and over and eventually creates a hollow. Glaciers do the same kind of thing as they move.


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FourWinds
Posted by FourWinds
10th January 2008ce
09:57

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Re: Bullauniness assessment required (StoneGloves)

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