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Discover the largest known crystal cave, the Naica cave in Mexico, and the biggest crystals of various types, such as beryl, spodumene, phlogopite, and quartz. Learn about the healing properties and metaphysical benefits of these amazing natural wonders.
Crystal gallery, Swakopmund, Namibia. The world's largest quartz crystal cluster was discovered in 1985 at the Otjua mine near Karibib, Namibia. This monumental cluster weighs approximately 14,100 kg and stands about 3 meters wide and 3 meters high.
The Giant Crystal Cave in Mexico contains some of the largest selenite crystals in the world, measuring up to 36 feet long. Learn how these crystals grew over half a million years, why they are inhospitable to humans and what scientific discoveries were made there.
29 Αυγ 2019 · Explore the world's largest crystals, formed by gypsum minerals heated by a pool of magma beneath the Naica Mine. Learn how scientists study these ancient and rare crystals, and how they are affected by water and bacteria.
22 Ιουλ 2022 · An abandoned mine in Spain hides a sparkling treasure – the world's largest geode, a natural crystal phenomenon that has stunned scientists. In abandoned silver mine in Pulpí, in Spain's...
16 Μαρ 2021 · Dom Pedro aquamarine was cut from a 100-pound crystal that was mined in the late 1980s. It weighs around 4.6 pounds, making it one of the largest aquamarine gemstones in the world.
9 Απρ 2007 · A sort of south-of-the-border Fortress of Solitude, Mexico's Cueva de los Cristales (Cave of Crystals) contains some of the world's largest known natural crystals—translucent beams of gypsum as...
