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New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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New room found at Grand Canyon Caverns

Cavers discovered a new room at the back of Grand Canyon Caverns this summer after a 7-year search.  They believe it may lead to a larger passageway.  Explorers from the Arizona Grotto Association are mapping the find now, and the cavern owners hopes to open tours soon. Grand Canyon Caverns are privately owned and reported to the be the largest dry cave in the U.S.   [Right, one of the first | Impressum