Subduction of the primordial crust into the deep mantle

The primordial crust on the Earth formed from the crystallization of the surface magma ocean during the Hadean. However, geological surveys have found no evidence of rocks dating back to more than 4 Ga on the Earth's surface, suggesting the Hadean crust was lost due to some processes. We invest...

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Bibliographic Details
Main Authors: Hiroki Ichikawa, Steeve Gréaux, Shintaro Azuma
Format: Article
Language:English
Published: Elsevier 2017-03-01
Series:Geoscience Frontiers
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987116300925