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Showing 1 to 1 of 1 for “"Magmas--Composition"”.
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The 'Ins' and 'Outs' of the Bushveld Complex Upper Zone
… As a first order, I quantify the chemical composition of the preserved stratigraphy (i.e. the bulk composition) from the geochemical base of the Upper Zone (the Pyroxenite Marker) to the contact with the roof. On the basis of major element modeling and trace element equilibria I show that …