Geochemical and mineralogical evidence that Rodinian assembly was unique

The supercontinent Rodinia has been hypothesised to have formed in a different manner from other supercontinents. Here, the authors report geochemical and mineralogical evidence for prevalence of non-arc magmatism and enhanced erosion of volcanic arcs and orogens during Rodinian assembly.

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Auteurs principaux: Chao Liu, Andrew H. Knoll, Robert M. Hazen
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/d9321d34ffd94e358c66ba51bf2901f7
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Résumé:The supercontinent Rodinia has been hypothesised to have formed in a different manner from other supercontinents. Here, the authors report geochemical and mineralogical evidence for prevalence of non-arc magmatism and enhanced erosion of volcanic arcs and orogens during Rodinian assembly.