Mafic Archean continental crust prohibited exhumation of orogenic UHP eclogite

The absence of ultrahigh pressure (UHP) orogenic eclogite in the geological record older than c. 0.6 Ga is problematic for evidence of subduction having begun on Earth during the Archean (4.0–2.5 Ga). Many eclogites in Phanerozoic and Proterozoic terranes occur as mafic boudins encased within low-de...

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书目详细资料
Main Authors: Palin, Richard.M., Moore, James Daniel Paul, Zhang, Zeming, Huang, Guangyu, Wade, Jon, Dyck, Brendan
其他作者: Earth Observatory of Singapore
格式: Journal Article
语言:English
出版: 2021
主题:
在线阅读:https://hdl.handle.net/10356/153534

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