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Term: Snowball Earth Class:  
 vernacular   (0%)
Created 6 June 2017
Last modified 6 June 2017
Contributed by GCW Glossary

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  n2t.net/ark:/99152/h3403

Definition: The name given to the hypothesis that the Earth was almost completely covered by glacier ice in late Precambrian time (c. 1000 to 542 million years ago).  Swisseduc 

 GCW 
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