| | Journal (article/letter/editorial) | ASSIMILATION IN THE CONTACT AUREOLE OF THE GRANITBERG FOYAITE COMPLEX by J. S. MARSH ABSTRACT Reactions between...between the Outer Foyaite magma of the Granitberg Complex, and the sedimentary country rocks are striking...peralkaline granites have been generated by a complex process involving both assimilation and crystal...ENTS RE FERENCES I. INTRODUCTION The Granitberg Foyaite Complex is an early Cretaceous ring intrusion...south of Liideritz, South West Africa. The Granitberg Complex has been described in an accompanying paper | | | Book (volume) | original monoclinic Ca-poor pyroxene. Bushveld complex. Crossed polars x60. C. Pigeonite inverted to...of exsolved augite lamellae //(100). Bushveld complex. Crossed polars x60. D. Orlhopyroxene with exsolved...Fe3 +)2 SiO6 and CaTi(Al,Fe 3 +) 2 O 6 . A more complex method, involving the estimation of twelve components...MgSiO 3 (ortho-, clind", and protoenstatite) is complex at both atmospheric and high pressures, and some...Vincent. 7 8 9 10 Bronzite, pyroxeoile, Bushveld complex (Hess, 1952). Anal. L. C. Peck. Bronzite, peridotile |
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