کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4732813 1640440 2007 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Geochemical modelling of the Chilas Complex in the Kohistan Terrane, northern Pakistan
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Geochemical modelling of the Chilas Complex in the Kohistan Terrane, northern Pakistan
چکیده انگلیسی
The major element geochemistry of the gabbronorite (main facies) and rocks of the UMA association, plotted on Harker diagrams, are explained by a cumulate and a non-cumulate model, respectively. Namely, the UMA association is explained as variable crystal cumulates from a primary magma and the gabbronorite of the main facies is explained as due to the fractionation of the residual melt. Chemical variations of major, trace and rare earth elements for the gabbronorite of the main facies in the Chilas Complex are explained by fractional crystallization and accumulation of plagioclase, orthopyroxene and clinopyroxene from the residual melt of the primary magma.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Asian Earth Sciences - Volume 29, Issues 2–3, 1 February 2007, Pages 336-349
نویسندگان
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