Tag Archives: geology neoproterozoic snowball earth glaciers

Oman’s view of the Snowball Earth

Posted on March 27, 2010 by Chris Rowan

Evidence from my field area of extreme climatic fluctuations 700 million years ago – but does it support the notion that the whole planet froze over?
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Categories: climate science, deep time, fieldwork, geology, outcrops, palaeomagic, past worlds, Proterozoic