News to me. Lots of mining activity around Magdalena. Could be an old mine tunnel that collapsed.
On Jul 21, 2012, at 8:33 AM, Lee H. Skinner wrote: > Does anyone know about this? > > http://www.kob.com/article/stories/S2698021.shtml?cat=648 > > > Lee Skinner > _______________________________________________ > SWR mailing list > s...@caver.net > http://lists.caver.net/cgi-bin/mailman/listinfo/swr > _______________________________________________ > This list is provided free as a courtesy of CAVERNET Steve Peerman "Twenty years from now you will be more disappointed by the things you didn't do than by the ones you did. So throw off the bowlines, Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover." attributed to Mark Twain, but no record exists of his having written this. _______________________________________________ SWR mailing list s...@caver.net http://lists.caver.net/cgi-bin/mailman/listinfo/swr _______________________________________________ This list is provided free as a courtesy of CAVERNET