Naica Crystal Cave - Mexico 1/5: http://www.youtube.com/watch?v=KSbId57pzm4
Naica Crystal Cave - Mexico 2/5: http://www.youtube.com/watch?v=co3jDaWzxUc
Naica Crystal Cave - Mexico 3/5: http://www.youtube.com/watch?v=my0pDEzyjBc&feature=related
Naica Crystal Cave - Mexico 4/5: http://www.youtube.com/watch?v=ZcuMek9Dcu0
Naica Crystal Cave - Mexico 5/5: http://www.youtube.com/watch?v=Kf6ChGLC8Es&feature=related
here you can see some nice pictures : _http://www.abovetopsecret.com/forum/thread592042/pg1
and here is some information about the cave: http://www.mineraltown.com/Reports/giant_crystals/giant_selenite_crystals.php
Naica Crystal Cave - Mexico 2/5: http://www.youtube.com/watch?v=co3jDaWzxUc
Naica Crystal Cave - Mexico 3/5: http://www.youtube.com/watch?v=my0pDEzyjBc&feature=related
Naica Crystal Cave - Mexico 4/5: http://www.youtube.com/watch?v=ZcuMek9Dcu0
Naica Crystal Cave - Mexico 5/5: http://www.youtube.com/watch?v=Kf6ChGLC8Es&feature=related
here you can see some nice pictures : _http://www.abovetopsecret.com/forum/thread592042/pg1
and here is some information about the cave: http://www.mineraltown.com/Reports/giant_crystals/giant_selenite_crystals.php