September 15, 2013 at 1:28 pm
Picture of the Day: Mexico’s Giant Crystal Cave
MEXICO’S GIANT CRYSTAL CAVE Photograph by Alexander Van Driessche Cave of the Crystals or Giant Crystal Cave (Spanish: Cueva de los Cristales) is a cave connected to the Naica Mine 300 meters (980 ft) below the surface in Naica, Chihuahua, Mexico. The main chamber contains giant selenite crystals, and are some of…