The petrogenesis of the Early Permian Variscan granites of the Cornubian Batholith: Lower plate post-collisional peraluminous magmatism in the Rhenohercynian Zone of SW England
Petrogenesis of post-Variscan peraluminous granites in the Cornubian Batholith.
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Geochemistry, mineralogy, mineral chemistry and modelling define 5 granite groups.
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G1 and G3 formed by partial melting of a metagreywacke with a minor mantle component.
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G5 is derived from fluid-fluxed melting of biotite-rich restite in the lower crust.
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