Wikijunior:Let's Talk about Crystallization in the Naica Mine/2 - Naica Caves

< Wikijunior:Let's Talk about Crystallization in the Naica Mine

This is the latest reviewed version, checked on 9 September 2016.

1 - Naica Is in Mexico

2 - Naica Caves

3 - The Cave of Swords

When the mine was being excavated, some amazing gypsum crystals were found in two natural underground caves.

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