A Geochemical Approach to Allochthonous Terranes: A Pan-African Case Study [and Discussion]

The recognition of Mesozoic and Cenozoic terranes can best be made from palaeomagnetic, structural and palaeontological studies, but older regions of continental crust require geochemical constraints to evaluate crustal growth through terrane accretion. For Precambrian shields, the pattern of Pb and...

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Veröffentlicht in:	Philosophical transactions of the Royal Society of London. Series A: Mathematical and physical sciences 1990-06, Vol.331 (1620), p.533-548
Hauptverfasser:	Harris, N. B. W., Gass, I. G., Hawkesworth, C. J., Vail, J. R., Hoffman, P. F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Basement rocks Geochemistry Geology Isotopes Mantle Orogenic belts Precambrian supereon Proterozoic eon Sediments Tectonics
Online-Zugang:	Volltext
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