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Lithology, Structural Features and Geological History of the Area in and West of Al-Turbah Town, Southwestern Yemen

المصدر: مجلة بحوث جامعة تعز - سلسلة الآداب والعلوم الإنسانية والتطبيقية
الناشر: جامعة تعز
المؤلف الرئيسي: Malek, Abdul-Hamid (Author)
مؤلفين آخرين: Al-Ramisy, Gamal M. (Co-Author)
المجلد/العدد: ع28
محكمة: نعم
الدولة: اليمن
التاريخ الميلادي: 2021
الشهر: سبتمبر
الصفحات: 72 - 92
رقم MD: 1261870
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch, AraBase, HumanIndex
مواضيع:
كلمات المؤلف المفتاحية:
Al-Turbah | Metamorphosed Rocks | Clastic | Marine | Gneisses | Basalt | Ductile | Brittle
رابط المحتوى:
صورة الغلاف QR قانون
حفظ في:
LEADER 02505nam a2200253 4500
001 2013935
041 |a eng 
044 |b اليمن 
100 |9 672458  |a Malek, Abdul-Hamid   |e Author 
245 |a Lithology, Structural Features and Geological History of the Area in and West of Al-Turbah Town, Southwestern Yemen 
260 |b جامعة تعز  |c 2021  |g سبتمبر 
300 |a 72 - 92 
336 |a بحوث ومقالات  |b Article 
520 |b The study area lays in and west of Al-Turbah town in the southwestern Yemen. This area has preserved a complex lithostratigraphy and structural history, which considered an important to the evolution of the geological events in southwestern of Yemen. It consists of dominantly varieties of rock unites including Precambrian basement (metamorphosed succession) such as gneisses, schist's, amphibolite's and migmatites. They in turn intruded by prominent exposures of granite, pegmatite, dolerite and basalts and unconformably covered by Mesozoic sediments comprising Jurassic Amran limestone and Cretaceous Tawilah sandstone and Tertiary volcanics. The area is affected by multiple ductile and brittle deformational phases structures. The ductile structures involve early stages of deformations affected only on Precambrian metamorphosed rocks including folding (Fi-F3) and shearing contemporaneous with two events of metamorphism (Mi and M2). These ductile structures were followed by the formation of brittle structures were attended by voluminous mafic and felsic volcanic rocks encompassing the intrusion of mafic and felsic porphyry dykes. The large-scale faults during the Tertiary age are resulted by uplifting, creating the present-day distribution and configuration different rock units. 
653 |a العصور الجيولوجية  |a الصخور الأرضية  |a الحجر الجيري  |a اليمن 
692 |b Al-Turbah  |b Metamorphosed Rocks  |b Clastic  |b Marine  |b Gneisses  |b Basalt  |b Ductile  |b Brittle 
700 |9 672461  |a Al-Ramisy, Gamal M.  |e Co-Author 
773 |4 الادب  |4 العلوم الاجتماعية ، متعددة التخصصات  |6 Literature  |6 Social Sciences, Interdisciplinary  |c 006  |e University of Taiz Research Journal - Arts and Humanities  |l 028  |m ع28  |o 0931  |s مجلة بحوث جامعة تعز - سلسلة الآداب والعلوم الإنسانية والتطبيقية  |v 000 
856 |u 0931-000-028-006.pdf 
930 |d n  |p y  |q n 
995 |a EduSearch 
995 |a AraBase 
995 |a HumanIndex 
999 |c 1261870  |d 1261870