It seems that sulfuric-acid speleogenesis is now a 100% mainstream idea; it's gotten into game shows! I watched "Jeopardy" yesterday. The episode had a category "Welcome to Carlsbad Caverns." It had questions on the stalactites, cave swallows, bats, etc. The $2,000 item: "the cave was formed by this acid... ["H2SO4" shown on screen]." One contestant gave the correct response, "What is sulfuric acid?" (Of course, a right answer would have been more impressive if they hadn't shown the formula.)
--Donald _______________________________________________ NMCAVER mailing list nmca...@caver.net http://caver.net/mailman/listinfo/nmcaver_caver.net