11-12-2012, 02:32 PM
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Forester
Join Date: Nov 2011 Location: Minden, NV Posts: 1,908
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Good post. The name Karst comes from the former country of Yugoslavia which has the largest concerntration of limestone caves in the world. New Zealand has them. I believe there are some in China also. Many other locations around the world have limestone caves. Old sedimentary marine deposits are the best places to look. Caves form by physical and especially chemical weathering in limestone.
In the West, there are surprisingly good caves at Carslbad, NM, Wind Cave, SD and at Great Basin NP in eastern Nevada. I grew up near Luray Caverns, Virginia. Lava tubes are exciting to explore as they usually are not develped with no light sources. Always bring at least 3. I have used a Coleman lantern to walk thru some lava tubes up near Lassen NP.
My Dad tells the old story about walking thru a lava cave in WA state as a kid with my grandfather and my uncle. They had some candles and matches in what were known as the "Ape Caves" (after the Sasquatch). Dad tells a long-winded tale of being scared to death in there and running out of candles, using matches for light at the end to barely escape from the Squatch they were sure were chasing them.
Last edited by ppine; 11-17-2012 at 12:01 PM.
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