Giant Crystal Cave Special NGC
There is a special on a cave with some of the largest crystals on earth. It is in Mexico, boasts something like 120 deg temps with 80% humidity and has bus-sized (or bigger) crystals. The cave's name is Cueva de los Cristales (pretty original :haha:). I caught just a bit of the special the last time it aired and it is wild. Check it out if you are interested.
On the web: http://channel.nationalgeographic.co...-3569/Overview
http://s.ngm.com/2008/11/crystal-gia...l-cave-615.jpg
Article: http://ngm.nationalgeographic.com/20...ants/shea-text
Austin