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- Mar 31, 2006
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There was a National Geographic special on this last Sunday on their cable channel. It was incredible. Watch for it to rerun this month.
Perfect at least for now, luminous crystals face threats from foot traffic, looters, and condensation. Mine owners limit access to the cave, but researchers hope for legal protection.
"Deep below the chihuahuan desert"
You guys ever notice that you never see Haggis and Superman at the same time?