Texas Guardian
TexasGuardian.com Wednesday 22nd February 2012 Volume 2012/084
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    What really happened prior to 'Snowball Earth'?
    Source: Spero News
    Friday 27th January, 2012  

    In a study published in the January 2012 issue of Geology, Swart suggests that the large changes in the carbon isotopic composition of carbonates which occurred prior to the major... ...

    Read the full story at Spero News


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