Giant gypsum crystals up to 11 meters long in the Cave of Crystals, Naica, Chihuahua, Mexico.
Gypsum is a naturally occurring mineral which is often used in industrial processes and which in nature, if left alone for thousands of years, can grow into huge translucent, towering and eerie, crystals more than 10 metres tall. These are famed for their beauty in places such as the Cave of Crystals in Mexico. Nevertheless, the formation of gypsum has until now been largely unexplored…
Continue reading… “How Giant Gypsum Crystals form”
