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Fall 2022
Resolving important fundamental questions about the petrogenesis of cratonic lithosphere is difficult in ancient cratons that have long and complex histories. Several properties of cratons are poorly constrained and our understanding of their petrogenesis largely remains ambiguous. In the Archean...
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The 1.9 Ga Winnipegosis Komatiite: Implications for Earth Accretion, Mantle Dynamics, and Komatiite Formation
DownloadSpring 2018
Komatiites are high temperature, high MgO lavas that have the potential to provide geochemical and thermal insights into the evolution of the Earth's mantle. However, komatiite studies are frequently hampered by the altered nature of all komatiites and the presence of large gaps in the komatiite...