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73-743: A collection of these countries is commonly referred to as the Middle East which is the oil-rich location in the south western side of the Asia continent. A review of the world's energy with different estimates indicates that the Middle East holds 55% to 68% of the world's oil deposits and more than 40% of the world's recoverable natural gas reserves. Worldwide, it is the richest side of the world in terms of hydrocarbon resources, both oil and gas reserves with an area of approximately 93000 square miles. The name Persian Gulf in most cases refers not only to

146-513: A direct link to the hot shale rocks found in the lower base- Silurian formation. Then the oil migrated to the carbonates reservoir rocks and finally was trapped in the four major traps, which explains why the Persian Gulf basin is one of the richest basins in terms of hydrocarbon resources. The Arabian Plate shows divergent margins around the adjacent areas of the Gulf of Aden , Red Sea and

219-794: A result of the collision between the Arabian and the Eurasian plates at the Mesozoic and Cenozoic border and this resulted in the formation of the Zagros Fold Belt together with the extensive Mesopotamian Foredeep and thus the formation of the foreland Persian basin. In addition to the opening of the Red Sea about ~25 Ma, which resulted in the separation of the African and the Arabian plates. The extensive oil and gas reserves of

292-652: A rivalry that would become known as the Great Game . Mahan realized not only the strategic importance of the region, but also of its center, the Persian Gulf . He labeled the area surrounding the Persian Gulf as the Middle East. He said that, beyond Egypt's Suez Canal , the Gulf was the most important passage for Britain to control in order to keep the Russians from advancing towards British India . Mahan first used

365-808: A vital role in the Middle East, and they represent 40.5% of Lebanon, where the Lebanese president , half of the cabinet, and half of the parliament follow one of the various Lebanese Christian rites. There are also important minority religions like the Baháʼí Faith , Yarsanism , Yazidism , Zoroastrianism , Mandaeism , Druze , and Shabakism , and in ancient times the region was home to Mesopotamian religions , Canaanite religions , Manichaeism , Mithraism and various monotheist gnostic sects. The six top languages, in terms of numbers of speakers, are Arabic , Persian , Turkish , Kurdish , Modern Hebrew and Greek . About 20 minority languages are also spoken in

438-545: Is Aramaic and its dialects are spoken mainly by Assyrians and Mandaeans , with Western Aramaic still spoken in two villages near Damascus, Syria. There is also an Oasis Berber -speaking community in Egypt where the language is also known as Siwa . It is a non-Semitic Afro-Asiatic sister language. Persian is the second most spoken language. While it is primarily spoken in Iran and some border areas in neighbouring countries,

511-484: Is Middle Eastern and the derived noun is Middle Easterner . While non-Eurocentric terms such as "Southwest Asia" or "Swasia" have been sparsely used, the classificiation of the African country, Egypt, among those counted in the Middle East challenges the usefulness of using such terms. The description Middle has also led to some confusion over changing definitions. Before the First World War , "Near East"

584-642: Is a geopolitical region encompassing the Arabian Peninsula , the Levant , Turkey , Egypt , Iran , and Iraq . The term came into widespread usage by the United Kingdom and western European nations in the early 20th century as a replacement of the term Near East (both were in contrast to the Far East ). The term "Middle East" has led to some confusion over its changing definitions. Since

657-420: Is a transform fault zone found on the north western side of the Arabian plate. The current deformation and accumulation processes that are related to the natural structures and the subsequent compression of the layers within the Persian Gulf illustrates the origin of the various natural resources found in the place, the geologic processes and the tectonic regimes that occurred. The tectonic representation of

730-597: Is also commonly taught and used as a foreign second language, in countries such as Egypt , Jordan , Iran , Iraq , Qatar , Bahrain , United Arab Emirates and Kuwait . It is also a main language in some Emirates of the United Arab Emirates. It is also spoken as native language by Jewish immigrants from Anglophone countries (UK, US, Australia) in Israel and understood widely as second language there. Source rock In petroleum geology , source rock

803-661: Is considered the major source of Paleozoic hydrocarbon in Saudi Arabia. During the Late Devonian , the plate was located in a back-arc-setting. The initiation of the Hercynian Orogeny led to the uplift of the central Arabian plate and tilted it eastward, which resulted in a basement tectonism and extensive erosion. The Arabian Plate underwent many compressional phases during this period. Thermal subsidence and Arabian plate stretching (that resulted from

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876-427: Is feasible by integrating the existing source rock data into seismic depth maps that structurally follow the source horizon(s). It has been statistically observed at a world scale that zones of high success ratios in finding oil and gas generally correlate in most basin types (such as intracratonic or rift basins ) with the mapped "generative depressions". Cases of long distance oil migration into shallow traps away from

949-646: Is present in areas in neighboring countries. It is a member of the Turkic languages , which have their origins in East Asia. Another Turkic language, Azerbaijani , is spoken by Azerbaijanis in Iran. The fourth-most widely spoken language, Kurdish , is spoken in the countries of Iran, Iraq, Syria and Turkey, Sorani Kurdish is the second official language in Iraq (instated after the 2005 constitution) after Arabic. Hebrew

1022-455: Is produced from the Jurassic carbonates. However, presently, the rocks rich in organic hydrocarbons exist in three major geological systems: Oil and gas are formed in a source rock (mostly shales), and then they migrate to the reservoir layer of rocks (carbonates). After that, the formation of structural folds and faults in the reservoir rocks leads to the natural creation of zones where

1095-644: Is rock which has generated hydrocarbons or which could generate hydrocarbons. Source rocks are one of the necessary elements of a working petroleum system . They are organic-rich sediments that may have been deposited in a variety of environments including deep water marine , lacustrine and deltaic . Oil shale can be regarded as an organic-rich but immature source rock from which little or no oil has been generated and expelled. Subsurface source rock mapping methodologies make it possible to identify likely zones of petroleum occurrence in sedimentary basins as well as shale gas plays. Source rocks are classified from

1168-429: Is the official language of Israel , with Arabic given a special status after the 2018 Basic law lowered its status from an official language prior to 2018. Hebrew is spoken and used by over 80% of Israel's population, the other 20% using Arabic. Modern Hebrew only began being spoken in the 20th century after being revived in the late 19th century by Elizer Ben-Yehuda (Elizer Perlman) and European Jewish settlers, with

1241-728: The Maghreb , the western part). Even though the term originated in the West, countries of the Middle East that use languages other than Arabic also use that term in translation. For instance, the Persian equivalent for Middle East is خاورمیانه ( Khāvar-e miyāneh ), the Hebrew is המזרח התיכון ( hamizrach hatikhon ), and the Turkish is Orta Doğu. Traditionally included within the Middle East are Arabia , Asia Minor , East Thrace , Egypt , Iran ,

1314-775: The Arabian Peninsula ( Magan , Sheba , Ubar ). The Near East was first largely unified under the Neo Assyrian Empire , then the Achaemenid Empire followed later by the Macedonian Empire and after this to some degree by the Iranian empires (namely the Parthian and Sassanid Empires ), the Roman Empire and Byzantine Empire . The region served as the intellectual and economic center of

1387-547: The Baháʼí Faith . Throughout its history the Middle East has been a major center of world affairs; a strategically, economically, politically, culturally, and religiously sensitive area. The region is one of the regions where agriculture was independently discovered, and from the Middle East it was spread, during the Neolithic, to different regions of the world such as Europe, the Indus Valley and Eastern Africa. Prior to

1460-532: The Central Powers , was defeated by the British Empire and their allies and partitioned into a number of separate nations, initially under British and French Mandates . Other defining events in this transformation included the establishment of Israel in 1948 and the eventual departure of European powers, notably Britain and France by the end of the 1960s. They were supplanted in some part by

1533-693: The International Organization for Migration , there are 13 million first-generation migrants from Arab nations in the world, of which 5.8 reside in other Arab countries. Expatriates from Arab countries contribute to the circulation of financial and human capital in the region and thus significantly promote regional development. In 2009 Arab countries received a total of US$ 35.1 billion in remittance in-flows and remittances sent to Jordan , Egypt and Lebanon from other Arab countries are 40 to 190 per cent higher than trade revenues between these and other Arab countries. In Somalia ,

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1606-587: The Levant , Mesopotamia , and the Socotra Archipelago . The region includes 17 UN -recognized countries and one British Overseas Territory . Various concepts are often paralleled to the Middle East, most notably the Near East , Fertile Crescent , and Levant . These are geographical concepts, which refer to large sections of the modern-day Middle East, with the Near East being the closest to

1679-736: The Nile Delta in Egypt, the Tigris and Euphrates watersheds of Mesopotamia , and the basin of the Jordan River that spans most of the Levant. These regions are collectively known as the Fertile Crescent , and comprise the core of what historians had long referred to as the cradle of civilization (multiple regions of the world have since been classified as also having developed independent, original civilizations). Conversely,

1752-581: The Sassanid Empire . However, it would be the later Islamic Caliphates of the Middle Ages , or Islamic Golden Age which began with the Islamic conquest of the region in the 7th century AD, that would first unify the entire Middle East as a distinct region and create the dominant Islamic Arab ethnic identity that largely (but not exclusively) persists today. The 4 caliphates that dominated

1825-787: The Somali Civil War has greatly increased the size of the Somali diaspora , as many of the best educated Somalis left for Middle Eastern countries as well as Europe and North America . Non-Arab Middle Eastern countries such as Turkey , Israel and Iran are also subject to important migration dynamics. A fair proportion of those migrating from Arab nations are from ethnic and religious minorities facing persecution and are not necessarily ethnic Arabs, Iranians or Turks. Large numbers of Kurds , Jews , Assyrians , Greeks and Armenians as well as many Mandeans have left nations such as Iraq, Iran, Syria and Turkey for these reasons during

1898-491: The first native Hebrew speaker being born in 1882. Greek is one of the two official languages of Cyprus , and the country's main language. Small communities of Greek speakers exist all around the Middle East; until the 20th century it was also widely spoken in Asia Minor (being the second most spoken language there, after Turkish) and Egypt. During the antiquity, Ancient Greek was the lingua franca for many areas of

1971-614: The Arabic equivalent of Middle East (Arabic: الشرق الأوسط ash-Sharq al-Awsaṭ ) has become standard usage in the mainstream Arabic press. It comprises the same meaning as the term "Middle East" in North American and Western European usage. The designation, Mashriq , also from the Arabic root for East , also denotes a variously defined region around the Levant , the eastern part of the Arabic-speaking world (as opposed to

2044-531: The Levant, all originated in the Fertile Crescent and Nile Valley regions of the ancient Near East. These were followed by the Hittite , Greek , Hurrian and Urartian civilisations of Asia Minor ; Elam , Persia and Median civilizations in Iran , as well as the civilizations of the Levant (such as Ebla , Mari , Nagar , Ugarit , Canaan , Aramea , Mitanni , Phoenicia and Israel ) and

2117-595: The Levantine coast and most of Turkey have relatively temperate climates typical of the Mediterranean , with dry summers and cool, wet winters. Most of the countries that border the Persian Gulf have vast reserves of petroleum . Monarchs of the Arabian Peninsula in particular have benefitted economically from petroleum exports. Because of the arid climate and dependence on the fossil fuel industry,

2190-980: The Middle East for more than 600 years were the Rashidun Caliphate , the Umayyad caliphate , the Abbasid caliphate and the Fatimid caliphate . Additionally, the Mongols would come to dominate the region, the Kingdom of Armenia would incorporate parts of the region to their domain, the Seljuks would rule the region and spread Turko-Persian culture, and the Franks would found the Crusader states that would stand for roughly two centuries. Josiah Russell estimates

2263-533: The Middle East in its geographical meaning. Due to it primarily being Arabic speaking, the Maghreb region of North Africa is sometimes included. The countries of the South Caucasus  – Armenia , Azerbaijan , and Georgia  – are occasionally included in definitions of the Middle East. " Greater Middle East " is a political term coined by the second Bush administration in

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2336-472: The Middle East is both a major contributor to climate change and a region that is expected to be severely adversely affected by it. Other concepts of the region exist, including the broader Middle East and North Africa (MENA), which includes states of the Maghreb and the Sudan . The term the " Greater Middle East " also includes parts of East Africa , Mauritania , Afghanistan , Pakistan , and sometimes

2409-493: The Middle East is divided into three parts that have different characteristics concerning their age, thickness and types of rocks : The end of the Paleozoic experienced some transformations in terms of subsidence differentiations and sea level rise that led to the formation of structural elements such as the three troughs: Most of the geological characteristics were established during the Paleozoic which were initiated by

2482-671: The Middle East. Arabic, with all its dialects, is the most widely spoken language in the Middle East, with Literary Arabic being official in all North African and in most West Asian countries. Arabic dialects are also spoken in some adjacent areas in neighbouring Middle Eastern non-Arab countries. It is a member of the Semitic branch of the Afro-Asiatic languages. Several Modern South Arabian languages such as Mehri and Soqotri are also spoken in Yemen and Oman. Another Semitic language

2555-407: The Middle East. Arabs constitute the main ethnic group in the region, followed by Turks , Persians , Kurds , Azeris , Copts , Jews , Assyrians , Iraqi Turkmen , Yazidis , and Greek Cypriots . The Middle East generally has a hot, arid climate, especially in the Arabian and Egyptian regions. Several major rivers provide irrigation to support agriculture in limited areas here, such as

2628-459: The Middle East. For the period between the 1970s and 1990s, the Arab states of the Persian Gulf in particular provided a rich source of employment for workers from Egypt, Yemen and the countries of the Levant, while Europe had attracted young workers from North African countries due both to proximity and the legacy of colonial ties between France and the majority of North African states." According to

2701-466: The Persian Gulf basin have a connection with the stable tectonic history. Over time, the Persian Gulf basin area has experienced continuous deposition that was consistent through the Paleozoic era and led to the initial accumulation of the carbonate rocks (which are excellent reservoir rocks) and evaporites (which play a big role as hydrocarbon seal rocks). The accumulation process was favored by

2774-524: The Persian Gulf but also the Gulf of Bahrain , the Gulf of Oman, and the Strait of Hormuz as well as various outlets that are linked to the Arabian Sea . The Arabian Plate tectonic origin is grouped into six phases which contributed to its current geology: The early Precambrian (from 800 to 650 Ma ) is a compressional phase where a series of islands-arcs and micro-continent terrane accreted to form

2847-579: The Roman Empire and played an exceptionally important role due to its periphery on the Sassanid Empire . Thus, the Romans stationed up to five or six of their legions in the region for the sole purpose of defending it from Sassanid and Bedouin raids and invasions. From the 4th century CE onwards, the Middle East became the center of the two main powers at the time, the Byzantine Empire and

2920-650: The South Caucasus and Central Asia . The term "Middle East" may have originated in the 1850s in the British India Office . However, it became more widely known when United States naval strategist Alfred Thayer Mahan used the term in 1902 to "designate the area between Arabia and India". During this time the British and Russian empires were vying for influence in Central Asia ,

2993-946: The area from Mesopotamia to Burma , namely, the area between the Near East and the Far East. In the late 1930s, the British established the Middle East Command , which was based in Cairo , for its military forces in the region. After that time, the term "Middle East" gained broader usage in Europe and the United States. Following World War II, for example, the Middle East Institute was founded in Washington, D.C. in 1946. The corresponding adjective

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3066-417: The borders of India or command the approaches to India." After the series ended in 1903, The Times removed quotation marks from subsequent uses of the term. Until World War II , it was customary to refer to areas centered around Turkey and the eastern shore of the Mediterranean as the " Near East ", while the " Far East " centered on China , India and Japan . The Middle East was then defined as

3139-522: The continuous continental marine sedimentation on the north east side of Gondwana . Some complex events which were effects of the Carboniferous processes also affected the area through creation of regional uplift , extensive erosions some basement tectonics. Therefore, the consistent tectonic geological evolution and the structural settings that resulted thereafter formed the Arabian plate after successive tectonic regimes. Middle East The Middle East (term originally coined in English language)

3212-479: The country and are generally different from the English terms. In German the term Naher Osten (Near East) is still in common use (nowadays the term Mittlerer Osten is more and more common in press texts translated from English sources, albeit having a distinct meaning). In the four Slavic languages, Russian Ближний Восток or Blizhniy Vostok , Bulgarian Близкия Изток , Polish Bliski Wschód or Croatian Bliski istok (terms meaning Near East are

3285-455: The country is one of the region's largest and most populous. It belongs to the Indo-Iranian branch of the family of Indo-European languages . Other Western Iranic languages spoken in the region include Achomi , Daylami , Kurdish dialects, Semmani , Lurish , amongst many others. The close third-most widely spoken language, Turkish , is largely confined to Turkey, which is also one of the region's largest and most populous countries, but it

3358-546: The economy of the Western world [...] Within this contextual framework, the United States sought to divert the Arab world from Soviet influence. Throughout the 20th and 21st centuries, the region has experienced both periods of relative peace and tolerance and periods of conflict particularly between Sunnis and Shiites . Arabs constitute the largest ethnic group in the Middle East, followed by various Iranian peoples and then by Turkic peoples ( Turkish , Azeris , Syrian Turkmen , and Iraqi Turkmen ). Native ethnic groups of

3431-546: The effects of internal source rock over-pressuring caused by hydrocarbon generation as well as by compaction . Once released into porous and permeable carrier beds or into faults planes , oil and gas then move upwards towards the surface in an overall buoyancy-driven process known as secondary migration . Areas underlain by thermally mature generative source rocks in a sedimentary basin are called generative basins or depressions or else hydrocarbon kitchens . Mapping those regional oil and gas generative "hydrocarbon kitchens"

3504-418: The emerging independent countries of the Islamic world . However, the usage "Near East" was retained by a variety of academic disciplines, including archaeology and ancient history . In their usage, the term describes an area identical to the term Middle East , which is not used by these disciplines (see ancient Near East ). The first official use of the term "Middle East" by the United States government

3577-402: The facility to concentrate in force if occasion arise, about Aden , India, and the Persian Gulf. Mahan's article was reprinted in The Times and followed in October by a 20-article series entitled "The Middle Eastern Question", written by Sir Ignatius Valentine Chirol . During this series, Sir Ignatius expanded the definition of Middle East to include "those regions of Asia which extend to

3650-409: The farther west countries while Middle East referred to the eastern ones, but that now they are synonymous. It instructs: Use Middle East unless Near East is used by a source in a story. Mideast is also acceptable, but Middle East is preferred. European languages have adopted terms similar to Near East and Middle East . Since these are based on a relative description, the meanings depend on

3723-607: The first decade of the 21st century to denote various countries, pertaining to the Muslim world , specifically Afghanistan , Iran , Pakistan , and Turkey . Various Central Asian countries are sometimes also included. The Middle East lies at the juncture of Africa and Eurasia and of the Indian Ocean and the Mediterranean Sea (see also: Indo-Mediterranean ). It is the birthplace and spiritual center of religions such as Christianity , Islam , Judaism , Manichaeism , Yezidi , Druze , Yarsan , and Mandeanism , and in Iran, Mithraism , Zoroastrianism , Manicheanism , and

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3796-505: The formation of civilizations, advanced cultures formed all over the Middle East during the Stone Age . The search for agricultural lands by agriculturalists, and pastoral lands by herdsmen meant different migrations took place within the region and shaped its ethnic and demographic makeup. The Middle East is widely and most famously known as the cradle of civilization . The world's earliest civilizations, Mesopotamia ( Sumer , Akkad , Assyria and Babylonia ), ancient Egypt and Kish in

3869-401: The fragmentation of Gondwana in the Late Permian) resulted in extensional faulting and the early rifting of Zagros that opened the Neo-Tethys Sea. This period was where the Alpine Orogeny started to form as a result of compression, which resulted in major uplifts and erosions, in addition to the closure of Neo-Tethys Sea. During this period there was the second Alpine Orogeny , which was as

3942-410: The highest in the world, and the international oil cartel OPEC is dominated by Middle Eastern countries. During the Cold War, the Middle East was a theater of ideological struggle between the two superpowers and their allies: NATO and the United States on one side, and the Soviet Union and Warsaw Pact on the other, as they competed to influence regional allies. Besides the political reasons there

4015-454: The last century. In Iran, many religious minorities such as Christians , Baháʼís , Jews and Zoroastrians have left since the Islamic Revolution of 1979 . The Middle East is very diverse when it comes to religions , many of which originated there. Islam is the largest religion in the Middle East, but other faiths that originated there, such as Judaism and Christianity , are also well represented. Christian communities have played

4088-434: The late 20th century, it has been criticized as being too Eurocentric . The region includes the vast majority of the territories included in the closely associated definition of West Asia , but without the South Caucasus . It also includes all of Egypt (not just the Sinai ) and all of Turkey (including East Thrace ). Most Middle Eastern countries (13 out of 18) are part of the Arab world . The most populous countries in

4161-454: The natural resources become trapped and stored as reserves that are commercially recoverable. Four major tectonic events resulted in the formation of structural traps : which led to the collection and successive generations of the hydrocarbons after undergoing deformation and other processes that resulted in the final compartmentalization. In the middle Persian Gulf, large volumes of natural gas collections in Permo-Triassic accumulations have

4234-436: The oldest portions of the Arabian Plate ( Gondwana ). The development of Hormuz saltbasin was a consequence of the last Precambrian orogenic event. An expanding of polar glaciation in Gondwana occurred in the Late Ordovician , and later sea level rose in the Early Silurian was as a result of the deglaciation which led to extensive deposition of organic-rich shale that corresponds to a maximum flooding surface. This hot shale

4307-404: The only appropriate ones for the region. However, some European languages do have "Middle East" equivalents, such as French Moyen-Orient , Swedish Mellanöstern , Spanish Oriente Medio or Medio Oriente , Greek is Μέση Ανατολή ( Mesi Anatoli ), and Italian Medio Oriente . Perhaps because of the political influence of the United States and Europe, and the prominence of Western press,

4380-399: The population of what he calls "Islamic territory" as roughly 12.5 million in 1000 – Anatolia 8 million, Syria 2 million, and Egypt 1.5 million. From the 16th century onward, the Middle East came to be dominated, once again, by two main powers: the Ottoman Empire and the Safavid dynasty . The modern Middle East began after World War I , when the Ottoman Empire, which was allied with

4453-404: The processes progressed over time. After the deposition process, the increased pressure led to the breakdown of the organic material and consequently, the formation of the organic rich residue referred to as kerogen . Continuous accumulation and increased pressure combined with heat are applied on the kerogen which then transforms into either oil or gas. Most of the oil in the Persian Gulf basin

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4526-416: The region are Egypt, Turkey, and Iran, while Saudi Arabia is the largest Middle Eastern country by area. The history of the Middle East dates back to ancient times , and it was long considered the "cradle of civilization". The geopolitical importance of the region has been recognized and competed for during millennia. The Abrahamic religions, Judaism , Christianity , and Islam , have their origins in

4599-439: The region as including only Egypt , Syria, Israel , Lebanon , Jordan , Iraq, Saudi Arabia , Kuwait , Bahrain , and Qatar . Since the late 20th century, scholars and journalists from the region, such as journalist Louay Khraish and historian Hassan Hanafi have criticized the use of "Middle East" as a Eurocentric and colonialist term. The Associated Press Stylebook of 2004 says that Near East formerly referred to

4672-662: The region include, in addition to Arabs, Arameans , Assyrians , Baloch , Berbers , Copts , Druze , Greek Cypriots , Jews , Kurds , Lurs , Mandaeans , Persians , Samaritans , Shabaks , Tats , and Zazas . European ethnic groups that form a diaspora in the region include Albanians , Bosniaks , Circassians (including Kabardians ), Crimean Tatars , Greeks , Franco-Levantines , Italo-Levantines , and Iraqi Turkmens . Among other migrant populations are Chinese , Filipinos , Indians , Indonesians , Pakistanis , Pashtuns , Romani , and Afro-Arabs . "Migration has always provided an important vent for labor market pressures in

4745-402: The rising influence of the United States from the 1970s onwards. In the 20th century, the region's significant stocks of crude oil gave it new strategic and economic importance. Mass production of oil began around 1945, with Saudi Arabia, Iran, Kuwait, Iraq, and the United Arab Emirates having large quantities of oil. Estimated oil reserves , especially in Saudi Arabia and Iran, are some of

4818-417: The south western side of the Arabian plate. On the south and south eastern side of the Arabian plate lies the Owen-Sheba which is an intra-oceanic transform fault . Then there is convergent margin located on the north and north eastern side close to Turkey and in the Zagros Mountains located on the east of Iran, where the Arabian plate is subducting underneath the Eurasian plate. Lastly the Dead Sea , which

4891-585: The term in his article "The Persian Gulf and International Relations", published in September 1902 in the National Review , a British journal. The Middle East, if I may adopt a term which I have not seen, will some day need its Malta , as well as its Gibraltar ; it does not follow that either will be in the Persian Gulf. Naval force has the quality of mobility which carries with it the privilege of temporary absences; but it needs to find on every scene of operation established bases of refit, of supply, and in case of disaster, of security. The British Navy should have

4964-508: The types of kerogen that they contain, which in turn governs the type of hydrocarbons that will be generated: With increasing burial by later sediments and increase in temperature, the kerogen within the rock begins to break down. This thermal degradation or cracking releases shorter chain hydrocarbons from the original large and complex molecules occurring in the kerogen. The hydrocarbons generated from thermally mature source rock are first expelled, along with other pore fluids, due to

5037-401: The unique landscape and stable subsidence conditions which favored extensive deposition of carbonate rocks and evaporites which resulted in a thickness of ~12 to 13 km. Sediments and other deposits that came from the land were moved and then deposited at the bottom of the basin. Successive deposition and accumulation led to the creation of layers with an increased level of pressure as

5110-409: The western Middle East and until the Muslim expansion it was widely spoken there as well. Until the late 11th century, it was also the main spoken language in Asia Minor ; after that it was gradually replaced by the Turkish language as the Anatolian Turks expanded and the local Greeks were assimilated, especially in the interior. English is one of the official languages of Akrotiri and Dhekelia. It

5183-411: Was also the "ideological conflict" between the two systems. Moreover, as Louise Fawcett argues, among many important areas of contention, or perhaps more accurately of anxiety, were, first, the desires of the superpowers to gain strategic advantage in the region, second, the fact that the region contained some two-thirds of the world's oil reserves in a context where oil was becoming increasingly vital to

5256-634: Was in the 1957 Eisenhower Doctrine , which pertained to the Suez Crisis . Secretary of State John Foster Dulles defined the Middle East as "the area lying between and including Libya on the west and Pakistan on the east, Syria and Iraq on the North and the Arabian peninsula to the south, plus the Sudan and Ethiopia ." In 1958, the State Department explained that the terms "Near East" and "Middle East" were interchangeable, and defined

5329-745: Was used in English to refer to the Balkans and the Ottoman Empire , while "Middle East" referred to the Caucasus , Persia , and Arabian lands, and sometimes Afghanistan , India and others. In contrast, " Far East " referred to the countries of East Asia (e.g. China , Japan , and Korea ). With the collapse of the Ottoman Empire in 1918, "Near East" largely fell out of common use in English, while "Middle East" came to be applied to

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