It's some mental crystal cave in mehico
Posted on /links a couple of days ago - www.b3ta.com/links/420020
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Thu 21 Jan 2010, 13:33,
archived)
Oh. I thought it was some tenuous joke to do with the "S" of superman and gypsum being CaSO4...
I guess that wouldn't be very funny.
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Thu 21 Jan 2010, 13:36,
archived)
Yeah no rain though...
although the relative humidity is right up there so it would probably suit you ;p
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Thu 21 Jan 2010, 13:48,
archived)
I think it was in National Geographic some years ago
amazing place
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Thu 21 Jan 2010, 13:44,
archived)