Thermochemical structure of the Superior craton and environs: Implications for the evolution and preservation of cratonic lithosphere

• Main Authors: Dave, Riddhi, Darbyshire, Fiona Ann, Afonso, Juan Carlos, Fomin, Ilya
• Format: Other/Unknown Material
• Language: unknown
• Published: Authorea, Inc. 2024
• Subjects: Hudson; Hudson Strait
• Online Access: http://dx.doi.org/10.22541/essoar.170612483.37231728/v1

The Archean Superior craton was formed by the assemblage of continental and oceanic terranes at ∼2.6 Ga. The craton is surrounded by multiple Proterozoic mobile belts, including the Paleoproterozoic Trans-Hudson Orogen which brought together the Superior and Rae/Hearne cratons at ∼1.9-1.8 Ga. Despit...