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Amazing Crystal Cave - How Earth Made Us - S1 Ep1 Preview - BBC Two

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Uploaded on Jan 12, 2010

More about this programme:
http://www.bbc.co.uk/programmes/b00qbvyc

In this first episode Iain explores the relationship between the deep Earth and the development of human civilisation. He visits an extraordinary crystal cave in Mexico, drops down a hole in the Iranian desert and crawls through seven-thousand-year-old tunnels in Israel.

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Top Comments

  • Rick Carson

    Rick Carson 2 years ago

    They found where superman lives!

    · 70

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  • Gurukay

    Gurukay 2 years ago

    We require more minerals.

    · 10

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  • ThePurpleAstr0naut

    ThePurpleAstr0naut 1 week ago

    crystals

    ·

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    in reply to franck bars (Show the comment)
  • franck bars

    franck bars 1 week ago

    what are this made of? and the movie the core wasn far from truth!!

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  • Viridiana Martinez

    Viridiana Martinez 1 month ago

    i was there and is spectacular!!!!!

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  • Globalinvent

    Globalinvent 1 month ago

    I just this on tv, aaa..... scientist took a sample from one of the crystals using a pocket knife and a cigarette lighter? Common people I am sure NASA can do a bit better than this, really? a pocket knife?

    ·

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  • Jayeelove1

    Jayeelove1 1 month ago

    I would love to put that giant crystal in a giant Meth pipe and smoke my mind away! ;)

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  • Agui007

    Agui007 2 months ago

    Crystals have a lot of untapped potential in them!

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  • tank742661

    tank742661 3 months ago

    Mexico the most beautiful country in the world..30 million tourist can't be wrong

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  • Mario Donato

    Mario Donato 6 months ago

    Fortress of Solitude....

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  • TheMorphingFennecFox

    TheMorphingFennecFox 6 months ago

    Absolutely amazing..

    I hope nobody ever tries to rob these caves of those crystals...It's such a beautiful sight.

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