also known as the Giant Crystal Cave, is a cave connected to the Naica Mine at a depth of 300 meters (980 ft) in Naica, Chihuahua, Mexico. It takes the form of a chamber within the limestone host ...

The stunning cave in Naica, Mexico, is home to some of the largest crystals on Earth, but harsh conditions can kill those who stay too long.

The cave is located around 980 feet (300 meters) deep and is connected to a lead, zinc and silver mine in Naica, 65 miles (105 kilometers) southeast of Chihuahua City. The mine was flooded almost ...

Giant crystals found in Naica min in Chihuahua, Mexico stand up to 36 feet tall and have measured over three feet wide. NASA/METI/AIST/Japan Space Systems, and U.S./Japan ASTER Science Team (U.S ...

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 ... of giant gypsum crystal caves, formed ...

Anchored to the walls of the blistering hot cave that is as deadly as it is ... the Sierra de Naica Mountain in the heart of Chihuahua, Mexico, are up to 36ft long and weigh up to a staggering ...

A potentially deadly crystal cave which only becomes accessible ... 1,000ft below the Sierra de Naica Mountain in Chihuahua, Mexico. The walls inside are covered in glass-like crystals which ...

A sort of south-of-the-border Fortress of Solitude, Mexico's Cueva de los Cristales ... Its walls studded with crystal "daggers," the Cave of Swords is closer to the surface, at a depth of ...

Canadian explorer George Kourounis was one of the few who were able to – and dared to – enter the beautiful but deadly crystal cave in Mexico ... in the heart of Chihuahua are up to 10m ...

Speaking of what’s inside this cave, if reports are to go by, there are enormous crystals inside the Giant Crystal Cave that reach up to 39 feet (12 metres) in length and weigh up to 55 tons.