Interesting facts about Cave of the Crystals
Cave of the Crystals or Giant Crystal Cave is a cave in Naica, Chihuahua, Mexico. The cave was discovered in April 2000 by miners excavating a new tunnel for the Industrias Peñoles mining company located in Naica. Cave of the Crystals is connected to the Naica Mine at a depth of 300 meters (980 feet). … Read more