کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4731753 1356820 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Diverse P-T paths of the northern Dabie complex in central China and its reworking in the early Cretaceous
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
پیش نمایش صفحه اول مقاله
Diverse P-T paths of the northern Dabie complex in central China and its reworking in the early Cretaceous
چکیده انگلیسی
► We present an overall review on the occurrences of HP/UHP rocks reported from the northern Dabie complex (NDC) in Dabie orogen of central China. ► Petrological and chronological data support that at least part of the NDC experienced Triassic (∼230 Ma) deep subduction and UHP metamorphism. ► Different from the central Dabie belt (CDB), the NDC was subjected to an early Cretaceous (∼130 Ma) UHT metamorphic overprinting. ► Distinct peak P-T conditions may be ascribed to the absence of UHP mineral assemblages suitable for thermobarometry. ► Diverse P-T paths with overprinted HT/UHT stages suggest that the NDC suffered an important intracontinental reworking in the early Cretaceous.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Asian Earth Sciences - Volume 42, Issue 4, 10 September 2011, Pages 633-640
نویسندگان
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