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Categories Themes Total Last entry Largest MARBLE cave entrance in USA? 1 1 7/20/2008 7:48:19 AM MARBLE caves in the Adirondacks 1 1 7/20/2008 8:00:31 AM

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Latest entries Theme Category By Date Your experience exploring MARBLE CAVES in the Adir ...  MARBLE caves in the Adirondacks Greg Beckler 7/20/2008 8:00:31 AM Is the Stone Bridge in Pottersville, NY the LARGES ...  Largest MARBLE cave entrance in USA? Greg Beckler 7/20/2008 7:48:19 AM