Into the Lost Crystal Caves

Name: Into the Lost Crystal Caves
Genre: Documentary
Released: 09 Oct 2010
Rating: 6
Cast: Robin Ward

Genre : Documentary
Année : 2010
Réalisateur : Gonzalo Infante Castañeda, Gary Lang
Acteur : Robin Ward
Pays : Canada, Mexico
studio : National Geographic
NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals up to 36 feet long and weighing 55 tons. A team of experts venture into the cavern, enduring scorching-hot temperatures that could kill a human after just 15 minutes of exposure. They'll push the boundaries of physical limitation to explore a crevasse that could lead to another - and perhaps more spectacular - crystal cave.

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