Stratigraphy and sedimentology of the avroman formation (Triassic) northeastern Iraq
العناوين الأخرى
طباقيه و رسوبية تكوين افرومان (الترياسي)، شمال شرق العراق
مقدم أطروحة جامعية
al-Talibani, Muhammad Jamil Ali
مشرف أطروحة جامعية
أعضاء اللجنة
al-Khafaji, Abd al-Sattar J.
Ismail, Sabah A.
al-Shaykhali, Sad Sami Jasim
Nasir, Midhat E.
al-Bayati, Fawzi Mardan
الجامعة
جامعة بغداد
الكلية
كلية العلوم
القسم الأكاديمي
قسم علوم الأرض
دولة الجامعة
العراق
الدرجة العلمية
دكتوراه
تاريخ الدرجة العلمية
2013
الملخص الإنجليزي
The Avroman Formation is exposed in the Iraqi Zagros suture zone along the Iraqi-Iranian border.
Four exposed section were studied with maximum thickness of 680m.
These sections are the Hanay Din, Nawe, Kani Seif and Dizly sections.
All sections are mainly composed of limestone interbeded with recrystallized dolomitic limestone and brecciated limestone.
The Nawe section may serve to proposal as type locality of the Avroman Formation in Iraq.
Three units can be recognized within the studied succession, each unit has a specific characteristic feature (U1, U2, & U3).
These units are separated by marker beds of recrystallized dolomitic limestone and brecciated limestone.
The Avroman carbonates consist of limestone with exception of two samples which are dolomitic limestone (8CN), while the second one is Brecciated limestone (38N).
Insoluble residue consists mainly of clay minerals (Smectite, mixed layer, Illite, and Kaolinite) and detrital minerals (Quartz and Foresterite).
Geochemical study shows that (CaO) is the main major oxide (34-56 wt%), and the Avroman carbonate rocks can be divided into three different groups according to its mineral composition.
Five main types of microfacies have been recognized, these include Mudstone, Mudstone-Wackestone, Wackestone, Wackestone-Packstone and Packstone microfacies.
The Avroman Formation was deposited on a shallow carbonate platform, most probably on a homoclinal ramp setting were gradual transition of shallow marine to deep marine conditions.
The Avroman succession can be divided in to a number of third order cycles, these cycles are mainly asymmetrical.
التخصصات الرئيسية
عدد الصفحات
100
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Petrology.
Chapter Three : Geochemistry.
Chapter Four : Pale environments and sequence development.
Chapter Five : Conclusions and recommendations.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Talibani, Muhammad Jamil Ali. (2013). Stratigraphy and sedimentology of the avroman formation (Triassic) northeastern Iraq. (Doctoral dissertations Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-609663
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Talibani, Muhammad Jamil Ali. Stratigraphy and sedimentology of the avroman formation (Triassic) northeastern Iraq. (Doctoral dissertations Theses and Dissertations Master). University of Baghdad. (2013).
https://search.emarefa.net/detail/BIM-609663
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Talibani, Muhammad Jamil Ali. (2013). Stratigraphy and sedimentology of the avroman formation (Triassic) northeastern Iraq. (Doctoral dissertations Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-609663
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-609663
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
