Masaryk University Faculty of Arts 2019 Filip Hájek

Total Page:16

File Type:pdf, Size:1020Kb

Masaryk University Faculty of Arts 2019 Filip Hájek Masaryk University Faculty of Arts Department of Classical Studies Prehistoric Archaeology of the Near East Bachelor’s Diploma Thesis 2019 Filip Hájek Masaryk University Faculty of Arts Department of Classical Studies Prehistoric Archaeology of the Near East Filip Hájek Seafaring and maritime interactions in the Arabo-Persian Gulf during the sixth and fifth millennium BC Bachelor’s Diploma Thesis Supervisor: Dr. phil. Maximilian Wilding 2019 DECLARATION I declare that I have worked on this thesis independently, using only the primary and secondary sources listed in the bibliography. I agree with storing this work in the library of the Prehistoric Archaeology of the Near East at the Masaryk University in Brno and making it accessible for study purposes. Brno, 14th of May 2019 .......................................................... Signature ABSTRACT Title: Seafaring and maritime interactions in the Arabo-Persian Gulf during the sixth and fifth millennium BC Author: Filip Hájek Department / Institute: Masaryk University, Faculty of Arts, Department of Classical Studies, Centre of Prehistoric Archaeology of the Near East Supervisor of the Master’s thesis: Dr. phil. Maximilian Wilding Abstract: The thesis is focused on the nature of the seafaring and maritime contacts in the Arabo-Persian Gulf during the sixth and fifth millennium BC and compiles available data related to seafaring as the palaeoclimatic conditions, the distribution of sites and imported materials and boat-related finds. These data originate in the areas surrounding the Gulf, such as the eastern and southeastern Arabia, southern Mesopotamia and the Iranian coastline. The thesis subsequently deals with the description of boats, based on the morphology of boat models as well as ethnographic sources and the availability of building material. The trading commodities which may have overseas origin or are proposed to be traded with distant regions are described in this work as well as the possible interpretation of maritime routes and contacts, based on the distribution of imported materials, pottery and available palaeoclimatic data. This thesis aim is to shed a new light on the question of seafaring and overseas connections during the Ubaid period. Keywords: Ubaid Period, Boats, Trade, Seafaring, Pottery, Persian Gulf, Arabian Neolithic, Iranian Coastline ANOTACE Název práce: Aspekty neolitického mořeplavectví v Arabo-perském zálivu. Autor: Filip Hájek Katedra / Ústav: Masarykova univerzita, Filozofická fakulta, Ústav archeologie a muzeologie, Pravěká archeologie Předního Východu Vedoucí magisterské práce: Dr. Phil. Maximilian Wilding Abstrakt: Tato diplomová práce je zaměřena na podstatu mořeplavectví a námořních styků v Arabo-perském zálivu během šestého a pátého tisíciletí př.n.l. a spojuje dostupná data vztahující se k mořeplavectví, jako paleoklimatické podmínky, distribuce lokalit, importovaných materiálů a nálezů týkajících se lodí. Tyto data pocházejí z oblastí obklopujících záliv, jako východní a jihovýchodní Arábie, jižní Mezopotámie a pobřežní oblasti Íránu. Teze se současně zabývá i popisem lodí a to na základě morfologie modelů lodí, etnografických zdrojů a dostupnosti stavebního materiálu. Obchodní komodity, jenž mohou mít zámořský původ nebo jsou považovány za zboží obchodované se vzdálenými oblastmi, jsou rovněž popsány v této práci, stejně jako možné interpretace námořních cest a styků vyplývajících z distribuce importovaných surovin, keramiky a dostupných paleoklimatických dat. Tato teze má za úkol poskytnout nový pohled na mořeplavectví a zámořských kontaktů během Obejdského období. Klíčová slova: Obejdské období, Lodě, Obchod, Mořeplavectví, Keramika, Perský záliv, Arabský neolit, Íránské pobřeží ACKNOWLEDGEMENTS I would like to express my sincere gratitude to my supervisor Dr. Phil. Maximilian Wilding for his guidance and his inspiring ideas that helped my research, as well as for reviewing my thesis. I would also like to thank whole team of the Centre of Prehistoric Archaeology of the Near East for their support. Further I would like to extend special thanks for personal consultations, discussions and literature to Zuzana Wygnańska, PhD.(University of Warsaw), Prof. Frans Wiggermann (VU University Amsterdam), Mgr. Inna Mateiciucová, Ph.D (Masaryk University Brno) and Dr. Hans Georg K. Gebel (Free University of Berlin). I would also like to thank Mgr. Hana Kubelková for the help with the language corrections and my friends and family for patience and support. CONTENT 1. INTRODUCTION .............................................................................................................. 1 1.1. Methodology ............................................................................................................... 2 2. GEOGRAPHY ................................................................................................................... 3 2.1. Geomorphology .......................................................................................................... 3 2.2. Evolution of sea levels ................................................................................................ 4 2.3. Climate and wind patterns .......................................................................................... 5 3. CULTURAL PERSPECTIVE OF COASTAL REGIONS AROUND THE GULF ......... 7 3.1. Southern Mesopotamia ............................................................................................... 7 3.2. Arabian Coastline ....................................................................................................... 9 3.3. Iranian Coastline ......................................................................................................... 9 3.4. Ubaid in the Gulf ...................................................................................................... 12 3.4.1. Pottery on the Arabian coast ................................................................................. 12 3.4.2. Ubaid Ware ........................................................................................................... 13 3.4.3. Red Coarse Ware ................................................................................................... 14 4. MARITIME TRADE ....................................................................................................... 15 4.1. Distribution of Mesopotamian material culture along the Arabian coast ................. 15 4.2. Trading commodities ................................................................................................ 16 4.2.1. Invisible and assumed trade items ......................................................................... 16 4.2.2. Bitumen ................................................................................................................. 17 4.2.3. Marine products..................................................................................................... 19 4.2.4. Obsidian ................................................................................................................ 21 4.2.5. Floral remains ........................................................................................................ 21 4.2.6. Pigments ................................................................................................................ 22 4.2.7. Copper ................................................................................................................... 23 4.2.8. Semi-precious stones ............................................................................................. 24 5. WATER TRANSPORT ................................................................................................... 25 5.1. Boat-related finds ...................................................................................................... 27 5.2. Watercraft ................................................................................................................. 28 5.2.1. Reed craft .............................................................................................................. 30 5.2.2. Frame boats ........................................................................................................... 32 5.2.2.1. Skin boats .......................................................................................................... 32 5.2.2.2. Wooden boats .................................................................................................... 33 5.2.2.2.1. Availability of wood in southern Mesopotamia ............................................ 34 5.2.2.2.2. Monoxylons ................................................................................................... 34 5.2.2.2.3. Planked boats ................................................................................................ 36 5.3. Motive power ............................................................................................................ 37 5.4. Processing of bitumen ............................................................................................... 38 6. DISCUSSION .................................................................................................................. 39 6.1. Boat models .............................................................................................................. 39 6.2. Boats of the lower Gulf ............................................................................................. 41 6.3. Maritime routes and overseas voyages ....................................................................
Recommended publications
  • River-Gulf System—The Major Location of Marine Source Rock Formation
    Pet.Sci.(2012)9:281-289 281 DOI 10.1007/s12182-012-0210-0 River-gulf system—the major location of marine source rock formation Deng Yunhua CNOOC Research Institute, Beijing 100027, China © China University of Petroleum (Beijing) and Springer-Verlag Berlin Heidelberg 2012 Abstract: Petroleum was generated from sedimentary rocks. The world’s oldest oil source rock so far was found in Proterozoic rocks. Since then, 73% to 81% of the earth’s surface has been covered with sedimentary rocks. However, only quite a limited area is rich in oil and gas. It is found that source rocks have controlled oil and gas distribution, and they are mainly formed in two systems: (1) river-lake systems and (2) river-gulf systems. Phytoplankton is an important source of kerogen, the blooming of which is strongly dependent on nutrients. Rivers are the major nutrient provider for basins. Rivers around lakes and an undercompensation (where the sedimentation rate is less than the rate of basin subsidence) environment provide favorable conditions for phytoplankton blooming in lakes. Gulfs are usually located at the estuary of big rivers, characterized by restricted current circulation and exchange with the open sea, which benefit maintaining the nutrient density, phytoplankton levels and organic matter preservation. The river-gulf system is the most favorable place for marine source rock development. Most of the world famous marine petroleum-rich provinces are developed from river-gulf systems in geological history, such as the Persian Gulf Basin, Siberian Basin, Caspian Basin, North Sea, Sirte Basin, Nigerian Basin, Kwanza Basin, Gulf of Mexico, Maracaibo Basin and the Eastern Venezuelan Basin.
    [Show full text]
  • A Thermal Maturity Analysis of the Effective Cretaceous Petroleum System in the Southern Persian Gulf Basin
    Petroleum Engineering Iranian Journal of Oil & Gas Science and Technology, Vol. 6 (2017), No. 4, pp. 01-17 http://ijogst.put.ac.ir A Thermal Maturity Analysis of the Effective Cretaceous Petroleum System in the Southern Persian Gulf Basin Majid Alipour1, Bahram Alizadeh1,2*, and Ali Chehrazi3 1 Ph.D. Candidate, Department of Geology, Faculty of Earth Sciences, Shahid Chamran University, Ahvaz, Iran 2 Professor, Petroleum Geology and Geochemistry Research Center (PGGRC), Shahid Chamran University, Ahvaz, Iran 3 Assisstant Professor, Research Institute of Petroleum Industry (RIPI), Tehran, Iran Received: October 28, 2016; revised: May 15, 2017; accepted: May 22, 2017 Abstract Commercial hydrocarbon discoveries in the Cretaceous of the southern Persian Gulf basin provide direct evidence that there is an effective petroleum system associated with the Cretaceous series. The revised models of thermal maturity in this region are needed to investigate lateral and stratigraphic variations of thermal maturity, which have not so far been addressed in detail for this part of the Persian Gulf. Such thermal maturity models are required to delineate the existing play assessment risks and to predict properties in more deeply buried undrilled sections. This study uses two dimensional basin modeling techniques to reconstruct maturity evolution of the Cenomanian Middle Sarvak source rock, presumably the most likely source for these hydrocarbons. The results indicate that an estimated 900 meter difference in the depth of burial between the southeastern high and the adjacent trough tends to be translated into noticeable variations at both temperature (135 °C versus 162 °C) and vitrinite reflectance (0.91% versus 1.35%). Since the organic matter in the mentioned source rock is of reactive type II, these could cause a shift of about 18 million years in the onset of hydrocarbon generation over respective areas.
    [Show full text]
  • Arabian-Iranian Basin)
    UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Assessment of conventionally recoverable petroleum resources of Persian Gulf basin and Zagros Fold Belt (Arabian-Iranian basin) by Charles D. Masters Open-File Report 81-986 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature. 1981 Assessment of conventionally recoverable petroleum resources of Persian Gulf basin and Zagros Fold Belt (Arabian-Iranian Basin) by Charles D. Masters PREFACE The following preliminary report is a product of the World Energy Resources Program of the U.S. Geological Survey (USGS). The program is designed to prepare geologically based resource assessments of the potential petroleum basins of the world. Initial investigations of the program focus on the major petroleum-producing regions of the world with the objective of acquiring a critical, unbiased perspective on the resource potential of a field, a basin, and ultimately a country as a whole. In selected areas, follow-on studies to analyze production potential are conducted by U.S. Department of Energy (DOE) petroleum engineers, and the combined results are incorporated in a report for the Foreign Energy Supply Assessment Program (FESAP) of the DOE and the USGS. This USGS Open-File Report includes only the preliminary assessment and some minimal backup data and comments relative to the assessment. INTRODUCTION The location of the Arabian-Iranian basin is shown in figure 1. Uncondi­ tional estimates by the USGS of oil and gas resources in this basin are given in table 1 and figures 2 and 3. Data supporting these estimates are supplied in table 2.
    [Show full text]
  • The Association for Diplomatic Studies and Training Foreign Affairs Oral History Project
    The Association for Diplomatic Studies and Training Foreign Affairs Oral History Project AMBASSADOR FRAN OIS M. DICKMAN Interviewed by: Stanley Brooks Initial interview date: February 9, 2001 Copyright 2001 ADST TABLE OF CONTENTS Background Born in owa" raised in owa and Wyoming U.S. Army, World War " Korean War University of Wyoming" Fletcher School Brookings nstitution Entered Foreign Service - 19,1 Barran-uilla, .olombia - 0ice .onsul 19,1-19,1 2eporting Environment Washington, D. - FS - Arabic 3anguage Training 19,1-19,, Beirut, 3ebanon - FS - Arabic 3anguage Training 19,4-19,7 Environment Sue6 .anal nationali6ation .ourse of instruction Khartoum, Sudan - .onsular7Economic Officer 19,7-1940 Unity .otton Nile waters A D Travel State Department Office of Near East Affairs - Economic Affairs 1940-1941 Arab boycott of srael Sue6 .anal State Department - UA2 Desk Officer 1941-194, Non-aligned movement Nasser Belgrade .onference 1 Syria-Egypt union ends U.S. missiles to srael P3 180 for Egypt North Yemen-Egypt Yemen 2epublicans Egyptian-Saudi relations Egypt=s missiles Dimona .ANE (.ontrol of Arms Near East) Mc.loy Middle East missions Abu Simbel US S .airo library burned Syria Margaret=s activities Tunis, Tunisia - Economic officer 194,-1948 French Nationali6ation Economy P3 180 A D Arab- srael 1947 war Embassy attacked President Bourguiba Environment Margaret=s activities Army War .ollege (.arlisle, Pennsylvania) 1948-1949 Aeddah, Saudi Arabia - Economic7Political Officer 1949-1972 Environment Aidda-2iyadh BshuttleC Deterrent Force North Yemen A2AM.O OPE. Shah of ran 3ondon Droup Military e-uipment Aoseph Kraft Arabists Oman Desalination plant State Department - Arabian Peninsula - .ountry Director 1972-1974 Arab Emirates 2 Dulf States PD2Y Persian Dulf ran Saudi-U.S.
    [Show full text]
  • Style and Timing of Salt Movement in the Persian Gulf Basin, Offshore
    Journal of Structural Geology 122 (2019) 116–132 Contents lists available at ScienceDirect Journal of Structural Geology journal homepage: www.elsevier.com/locate/jsg Style and timing of salt movement in the Persian Gulf basin, offshore Iran: Insights from halokinetic sequences adjacent to the Tonb-e-Bozorg salt T diapir ∗ Mohammad Ezati Asla, Ali Faghiha, , Soumyajit Mukherjeeb, Bahman Soleimanyc a Department of Earth Sciences, College of Sciences, Shiraz University, Shiraz, P.O. Box 71467-13565, Iran b Department of Earth Sciences, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, Maharashtra, India c Research Institute of Petroleum Industry (RIPI), Tehran, Iran ARTICLE INFO ABSTRACT Keywords: The variations in the rate of salt rise is reflected in the sedimentary sequences adjacent to salt diapirs and Salt movement provides insights into the style of salt movement-sedimentation interaction and the timing of halokinetic phases. Seismic interpretation Episodic movement of salt diapir is defined by wedge- and tabular-shaped salt-related sedimentary strata (ha- Growth strata lokinetic sequences) adjacent to the diapir. Detailed mapping of depositional strata on 2D seismic sections ad- Halokinetic sequence jacent to salt diapirs on the Tonb-e-Bozorg Island (Persian Gulf, SW Iran) reveals the presence of a series of Persian Gulf sedimentary sequences related to the halokinetic activity of two salt source layers, the Hormuz and Fars salts, Iran respectively. The Hormuz salt deposited in the uppermost Proterozoic, mobilized in the Lower Paleozoic and then continued to move periodically to present and to create the deep salt structures in the Tonb-e-Bozorg region. The Fars salt deposited in the Lower Miocene and then started rising, and created the central salt structure, the Tonb-e-Bozorg Island, and several peripheral ring-like salt structures around the island.
    [Show full text]
  • New Light on Human Prehistory in the Arabo-Persian Gulf Oasis Author(S): Jeffrey I
    New Light on Human Prehistory in the Arabo-Persian Gulf Oasis Author(s): Jeffrey I. Rose Reviewed work(s): Source: Current Anthropology, Vol. 51, No. 6 (December 2010), pp. 849-883 Published by: The University of Chicago Press on behalf of Wenner-Gren Foundation for Anthropological Research Stable URL: http://www.jstor.org/stable/10.1086/657397 . Accessed: 13/07/2012 10:43 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. The University of Chicago Press and Wenner-Gren Foundation for Anthropological Research are collaborating with JSTOR to digitize, preserve and extend access to Current Anthropology. http://www.jstor.org Current Anthropology Volume 51, Number 6, December 2010 849 New Light on Human Prehistory in the Arabo-Persian Gulf Oasis by Jeffrey I. Rose The emerging picture of prehistoric Arabia suggests that early modern humans were able to survive periodic hyperarid oscillations by contracting into environmental refugia around the coastal margins of the peninsula. This paper reviews new paleoenvironmental, archaeological, and genetic evidence from the Arabian Peninsula and southern Iran to explore the possibility of a demographic refugium dubbed the “Gulf Oasis,” which is posited to have been a vitally significant zone for populations residing in southwest Asia during the Late Pleistocene and Early Holocene.
    [Show full text]
  • Structural Style in the Zagros Fold-Thrust Belt: the Gavbast Anticline, Coastal Fars
    Open Journal of Geology, 2016, 6, 109-116 Published Online February 2016 in SciRes. http://www.scirp.org/journal/ojg http://dx.doi.org/10.4236/ojg.2016.62011 Structural Style in the Zagros Fold-Thrust Belt: The Gavbast Anticline, Coastal Fars Hadi Vaseghi, Zahra Maleki*, Mehran Arian Department of Geology, Science and Research Branch, Islamic Azad University, Tehran, Iran Received 22 October 2015; accepted 26 February 2016; published 29 February 2016 Copyright © 2016 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract The Gavbast anticline is located in the Coastal Fars area of the Zagros folded belt, with north-south trend. The study anticline is restricted to the Bavush and Paskhand anticlines from North, the Gezzeh and Dehnow anticlines from South, the Varavi anticline from West and Nakh anticline from East (Figure 1). Description of fold geometry is important because they allow comparisons within and between folds and pattern-recognition in addition to occurrence and distribution of fold sys- tems. The main goal of this paper is to define folding style of the Gavbast anticline and define structural features affected on them in the study area. In this research, we used the Tectonics FP software, Global Mapper software and geological maps and reports of Iranian National Oil Com- pany. In addition, we used common classification of fold for indicating of folding mechanism of the Tabnak anticlinal structure. In the Gavbast anticline, fold style elements in all parts of this anti- cline have been calculated and analyzed for indicating of folding style mechanism.
    [Show full text]
  • Appraisal of Intra Reservoir Barriers in the Permo-Triassic Successions of the Central Persian Gulf, Offshore Iran
    Geologica Acta, Vol.12, Nº 1, March 2014, 87-107 DOI: 10.1344/105.000002076 Appraisal of intra reservoir barriers in the Permo-Triassic successions of the Central Persian Gulf, Offshore Iran H. RAHIMPOUR-BONAB A.H. ENAYATI-BIDGOLI A. NAVIDTALAB H. MEHRABI School of Geology, College of Science, University of Tehran, Iran Rahimpur-Bonab E-mail: [email protected] Enayati-Bidgoli E-mail: [email protected] Navidtalab Email: [email protected] Mehrabi E-mail: [email protected] ABS TRACT Owing to their tightness, intra reservoir barriers have the potential to prevent homogenization of reservoir fluids and so cause compartmentalization. Identification of these barriers is an important step during reservoir evaluation. In order to achieve this, three main approaches: i) detailed petrographic and core analysis, ii) petrophysical studies (flow unit concept) and iii) geochemical analysis (strontium residual salt analysis) were applied systematically in the Permo-Triassic carbonate reservoirs (Dalan and Kangan formations) of a supergiant gas reservoir located in the Central Persian Gulf. Integration of these approaches has led to a full clarification of the intra reservoir barriers. Petrographic examinations revealed the potential stratigraphic barriers to fluids flow created by various depositional/ diagenetic characteristics. Petrophysical data such as poroperm values, pore throat size distribution and scanning electron microscopy (SEM) analysis were used to differentiate the reservoir flow units from non-reservoir rock. According to different trends in 87Sr/86Sr ratios of residual salts, the existence of flow barriers was evaluated and proved. Finally, by integrating these approaches, three intra reservoir barriers were introduced in the studied reservoir interval.
    [Show full text]
  • (Arabian Platform, Persian Gulf): Insights from Seismic Interpretation and Analogue Modelling
    13 The Qatar–South Fars Arch Development (Arabian Platform, Persian Gulf): Insights from Seismic Interpretation and Analogue Modelling C.R. Perotti1, S. Carruba2, M. Rinaldi1, G. Bertozzi2, L. Feltre2 and M. Rahimi3 1Dipartimento di Scienze della Terra, Università di Pavia, Pavia, 2Edison S.p.A., Milano, 3NIOC Exploration, 1st Dead End, Tehran 1,2Italy 3Iran 1. Introduction The Qatar–South Fars Arch is a major regional anticline that runs through the central Persian Gulf (figure 1), warping the sedimentary cover of the Arabian Platform. The structure is detectable from offshore seismic data in the Iranian sector of the Persian Gulf, where it has a northeast–southwest direction, and extends southwards into the Qatar peninsula. Offshore, the arch hosts the biggest gas and condensate field in the world (South Pars–North Field), which straddles Iranian and Qatari waters. The Qatar–South Fars Arch represents a first-order structure and separates the Persian Gulf basin into two areas characterized by significant Proterozoic Hormuz salt diapirism (Northern and Southern Gulf Salt Basins, figure 1). The reported absence of salt-related phenomena on its crest led the authors to consider it as cored by an Infracambrian basement horst block, initiated during the Infracambrian Najd rifting, and repeatedly reactivated during subsequent geological time (Al-Husseini, 2000; Konert et al., 2001; Edgell, 1996; Talbot & Alavi, 1996). Although basement tectonics in response to geodynamic events is considered the main cause of the deformations associated with basement-cored structures in the Arabian Platform, the development history of the Qatar–South Fars Arch may not fit neatly into this scenario.
    [Show full text]
  • Prehistoric Human Ecodynamics in the Rub Al-Khali Desert: Results of Remote Sensing and Excavations in Dubai, United Arab Emirates" (2012)
    University of Arkansas, Fayetteville ScholarWorks@UARK Theses and Dissertations 12-2012 Prehistoric Human Ecodynamics in the Rub Al- Khali Desert: Results of Remote Sensing and Excavations in Dubai, United Arab Emirates Jason T. Herrmann University of Arkansas, Fayetteville Follow this and additional works at: http://scholarworks.uark.edu/etd Part of the Archaeological Anthropology Commons, Climate Commons, and the Remote Sensing Commons Recommended Citation Herrmann, Jason T., "Prehistoric Human Ecodynamics in the Rub Al-Khali Desert: Results of Remote Sensing and Excavations in Dubai, United Arab Emirates" (2012). Theses and Dissertations. 602. http://scholarworks.uark.edu/etd/602 This Dissertation is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. PREHISTORIC HUMAN ECODYNAMICS IN THE RUB AL-KHALI DESERT: RESULTS OF REMOTE SENSING AND EXCAVATIONS IN DUBAI, UNITED ARAB EMIRATES PREHISTORIC HUMAN ECODYNAMICS IN THE RUB AL-KHALI DESERT: RESULTS OF REMOTE SENSING AND EXCAVATIONS IN DUBAI, UNITED ARAB EMIRATES A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Environmental Dynamics By Jason T. Herrmann University of Cincinnati Bachelor of Arts in Anthropology, 1999 University of Arkansas Master of Arts in Anthropology, 2004 December 2012 University of Arkansas ABSTRACT Archaeological investigations in the Emirate of Dubai, UAE conducted by the Dubai Department of Archaeology and the University of Arkansas demonstrate that the desert inland of the Oman Peninsula was occupied not only during the Arabian Neolithic (8000-4400 BC), when the region experienced a moist period referred to as the Holocene Climatic Optimum (HCO), but also during the more arid millennia following the decline of the HCO into the Christian Era.
    [Show full text]
  • Sequence Stratigraphy of the Petroliferous Dariyan Formation (Aptian) in Qeshm Island and Offshore (Southern Iran)
    Pet. Sci. (2015) 12:232–251 DOI 10.1007/s12182-015-0027-8 ORIGINAL PAPER Sequence stratigraphy of the petroliferous Dariyan Formation (Aptian) in Qeshm Island and offshore (southern Iran) 1 1 1 1 P. Mansouri-Daneshvar • R. Moussavi-Harami • A. Mahboubi • M. H. M. Gharaie • A. Feizie2 Received: 24 June 2014 / Published online: 7 April 2015 Ó The Author(s) 2015. This article is published with open access at Springerlink.com Abstract After sea level rises during the Early Creta- quences. On the other hand, rudstone and boundstone ceous, upper parts of the Khami Group sediments (Fahli- lithofacies of studied wells have higher reservoir potential yan, Gadvan, and Dariyan Formations) deposited over and were deposited during Apt 3 and Apt 4 sequences of Jurassic sediments. The Lower Cretaceous (Aptian) Dari- the Arabian Plate. The Dariyan Formation in Qeshm Island yan Formation (equivalent to the Shu’aiba Formation and (well 6) and adjacent well (well 5) was deposited in an Hawar Member of the Arabian Plate) carbonates, which intrashelf basin that should be classified as a new intrashelf have hydrocarbon reservoir potential, form the uppermost basin in future Aptian paleogeographic maps. We interpret portion of the Khami Group that unconformably overlays that salt-related differential subsidence, crustal warping, the Gadvan Formation and was unconformably covered by and reactivation of basement faults of the Arabian Plate the Kazhdumi Formation and Burgan sandstones. Detailed boundary were responsible for the creation of the intrashelf paleontological, sedimentological, and well log analysis basin in the Qeshm area. were performed on seven wells from Qeshm Island and offshore in order to analyze the sequence stratigraphy of Keywords Arabian Plate Á Sequence stratigraphy Á this interval and correlate with other studies of the Dariyan Qeshm Island Á Aptian and Dariyan formation Formation in this region.
    [Show full text]
  • Source Rock Evaluation of the Cenomanian Middle Sarvak (Ahmadi) Formation in the Iranian Sector of the Persian Gulf
    Journal of Petroleum Science and Technology Source Rock Evaluation of the Cenomanian Middle Sarvak (Ahmadi) Formation in the Iranian Sector of the Persian Gulf Maryam Mirshahani*, Mohammad Kassaie, and Arsalan Zeinalzadeh Geochemistry Group, Faculty of Upstream Petroleum Industry, Research Institute of Petroleum Industry (RIPI), Tehran, Iran ABSTRACT The middle Sarvak formation (Cenomanian) is one of the stratigraphic units of the Bangestan group in the south of Iran. This formation is stratigraphically equivalent to the Ahmadi member of Kuwait and Iraq. There is geochemical evidence that indicates this unit has a high level of organic richness and can be a possible source rock in various locations. This study focuses on the organic geochemistry of the middle Sarvak formation in the Persian Gulf region. Rock Eval pyrolysis, organic petrography, and kerogen elemental analyses were used in order to evaluate the thermal maturity and determine the kerogen type of the middle Sarvak formation. The results of this study show that middle Sarvak formation has entered the oil window in eastern and western parts of the Persian Gulf, but it is immature in the central parts. This regional pattern of organic maturation is probably a consequence of the regional uplift in the Qatar-Fars arch area. The higher maturities in the eastern and western parts are, on the other hand, attributed to its greater depth of burial. The results of the screening analyses by the Rock-Eval pyrolysis in parallel with the results of maceral and elemental analyses show that the kerogen type in the middle Sarvak formation is mainly a mixture of Types II and III.
    [Show full text]