Why Iceland formed so differently from the gentle early Earth | - TopicsExpress



          

Why Iceland formed so differently from the gentle early Earth | #Geology #GeologyPage How do you take the temperature of the Earth billions of years ago? The answer lies in the rocks. If we can find minerals that formed during the period we are interested in, they can give us clues about the origin and evolution of the magmas from which they crystallized. That information, in turn, can provide valuable evidence of the conditions on the Earths surface at the time the magma was generated. Read more : geologypage/2014/11/why-iceland-formed-so-differently-from.html Geology Page geologypage
Posted on: Sat, 08 Nov 2014 18:00:00 +0000

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