Gemology (CRYSTALS & GEMS) with Kelly Sitek
Ologies with Alie Ward
00:00
Cave of the Crystals in Mexico
The cave of the crystals is in chewawa, mexico. Researchers looking into these crystals had to wear vests that were stuffed wit like otter pops and ventilators just to study them for 20 minutes at a time. The caves are made out of gypson, which is the same stuff as a dry wall, but it's in crystal form. They make superman's fortress of solitude look like a studio apartment in burbank.
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