Continent turned inside out

Bowler, Sue
June 1991
New Scientist;6/15/91, Vol. 130 Issue 1773, p23
Reveals that a Canadian geologist has linked geological and climatic upheavals that occurred around 600 million years ago to shifts in the Earth's surface that turned a supercontinent inside out. Paul Hoffman of the Geological Survey of Canada in Ottawa; Comparison of the geological evolution of the edges of continents and mountain belts; Speculative reconstruction.


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