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This Mexican Cave of Crystals Holds a Deadly Secret
In 2000, miners drilling a tunnel into the Naica Mine in Chihuahua, Mexico ... key to the formation of the giant crystals ...
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The crystal cave: searching for the Naica treasure
The Mexican C/Producciones has produced films ... no longer accessible due to the end of mining activities. Giant crystals The amazing transparent forest that rises into the darkness of this cave ...
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GeoPicture of the week: Biggest crystals in the world
In April 2000, two miners drilling into the Naica Mountain in Chihuahua, Mexico, stumbled upon an ... its floor covered by ...