Conclusions, differences between the jabal akhdar and saih hatat domes and unanswered questions

Andreas Scharf*, Frank Mattern, Mohammed Al-Wardi, Gianluca Frijia, Daniel Moraetis, Bernhard Pracejus, Wilfried Bauer, Ivan Callegari

*المؤلف المقابل لهذا العمل

نتاج البحث

1 اقتباس (Scopus)

ملخص

This chapter provides the conclusions/outlines of the tectonics, affecting the Southeastern Oman Mountains, including the Jabal Akhdar and Saih Hatat domes. The main tectonic events include amongst others (1) Neoproterozoic rifting, (2) two distinct early Paleozoic compressive events, (3) large-scale open ‘Hercynian’ folding and formation of a pronounced unconformity during the late Paleozoic, (4) rifting preceding the opening of the Neo-Tethys Ocean during the late Paleozoic, (5) late Cretaceous obduction of the Semail Ophiolite and the response of the Arabian lithosphere as well as (6) post-obductional tectonics. Also of major geological significance are the three major glaciations (Sturtian, Marinoan and Late Paleozoic Gondwana glaciation) which have been recorded in the rocks of northern Oman. Moreover, major lithological, structural and metamorphic differences exist between the Jabal Akhdar and Saih Hatat domes. It appears likely that a major fault, striking parallel to the eastern margin of the Jabal Akhdar Dome, probably originating during Neoproterozoic terrain accretion, acted as a divide between both domes until present. This fault was multiple times reactivated and could explain the differences between the two domes. A catalogue of unanswered questions is included in chronological order to express that many geological aspects need further investigation and future research projects.

اللغة الأصليةEnglish
عنوان منشور المضيفGeological Society Memoir
ناشرGeological Society of London
الصفحات105-111
عدد الصفحات7
طبعة1
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2021
منشور خارجيًانعم

سلسلة المنشورات

الاسمGeological Society Memoir
الرقم1
مستوى الصوت54
رقم المعيار الدولي للدوريات (المطبوع)0435-4052

ASJC Scopus subject areas

  • ???subjectarea.asjc.1900.1907???

بصمة

أدرس بدقة موضوعات البحث “Conclusions, differences between the jabal akhdar and saih hatat domes and unanswered questions'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا