Deep under the Chihuahuan Desert is a natural wonder, a cave filled with beautiful giant crystals, but which also happens to be a potential death trap.

Discovered in the year 2000, the Cave of Crystals sits some 300 meters (984 feet) below the surface of the Sierra de Naica Mountain in Chihuahua, Mexico. Home to some of the largest known crystals ...

The Cave of Crystals in Chihuahua, Mexico, is buried almost 1,000 feet (300 meters) beneath Earth's surface and contains giant gypsum crystal beams that are up to 37 feet (11 m) long.

The giant gypsum crystals that made Naica mine in Mexico famous WIKIMEDIA, ALEXANDER VAN DRIESSCHE The Naica mine in Chihuahua, Mexico, yields zinc, lead, and silver—not to mention the meters-long ...

These huge gypsum crystals in Mexico's Naica caves, some up to 12m long, have been growing for tens of thousands of years -- but scientists have only now discovered what's inside them.

Visit the movie page for 'Naica Secrets Of The Crystal Cave' on Moviefone. Discover the movie's synopsis, cast details and release date. Watch trailers, exclusive interviews, and movie review ...

quote: Nestling up to a cauldron of pressurized, molten rock is almost never a good idea. But in Mexico's Naica mine, the payoff is worth the risk. About 900 feet below the surface, there is a ...