Snowball Earth/Definition: Difference between revisions

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imported>Chris Day
(New page: <noinclude>{{Subpages}}</noinclude> A hypothesis that proposes Earth was entirely covered by ice during parts of the Cryogenian period, from 790 to 630 million years ago.)
 
imported>Pat Palmer
m (linking to Earth (planet))
 
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<noinclude>{{Subpages}}</noinclude>
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A hypothesis that proposes Earth was entirely covered by ice during parts of the Cryogenian period, from 790 to 630 million years ago.
A hypothesis that proposes the [[Earth (planet)|Earth]] was entirely covered by ice during parts of the Cryogenian period, from 790 to 630 million years ago.

Latest revision as of 19:34, 9 January 2021

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Snowball Earth [r]: A hypothesis that proposes the Earth was entirely covered by ice during parts of the Cryogenian period, from 790 to 630 million years ago.