New research led by the University of Cambridge has found rare evidence – preserved in the chemistry of ancient rocks from Greenland – which tells of a time when Earth was almost entirely molten.
Title: Traces of Earth’s early magma ocean identified in Greenland rocks
Sourced From: www.sciencedaily.com/releases/2021/03/210312155454.htm
Published Date: Fri, 12 Mar 2021 15:54:54 EST
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