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Jaghatai Mountains
The Jaghatai Mountain Range is located in the western part of Razavi Khorasan Province in northeast Iran. Running in a northwest-southeast direction, the Jaghatai Range stretches from the west and southwest of the town of Jaghatai in the northwest to the northeast and east of the city of Sabzevar in the southeast. With an elevation of 2945 metres, Mount Zar is the highest point of the range. Mount Nazargah is situated in the central part of the range, northwest of the city of Sabzevar. The mountain range is located in a region with a cold semi-desert climate. Geology Made of ophiolite, an assemblage of mafic igneous rocks representing remnants of former oceanic crust, the Jaghatai Range was formed in the Miocene and the Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iran
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmenistan to the north, by Afghanistan and Pakistan to the east, and by the Gulf of Oman and the Persian Gulf to the south. It covers an area of , making it the 17th-largest country. Iran has a population of 86 million, making it the 17th-most populous country in the world, and the second-largest in the Middle East. Its largest cities, in descending order, are the capital Tehran, Mashhad, Isfahan, Karaj, Shiraz, and Tabriz. The country is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BC. It was first unified by the Medes, an ancient Iranian people, in the seventh century BC, and reached its territorial height in the sixth century BC, when Cyrus the Great fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaghatai
Joghatai ( fa, جغتائ, also Romanized as Joghatāy and Jaghatāi) is a city and capital of Joghatai County, in Razavi Khorasan Province, Iran. It is named after Chagatai Khan, second son of Genghis Khan ''Chinggis Khaan'' ͡ʃʰiŋɡɪs xaːŋbr />Mongol script: ''Chinggis Qa(gh)an/ Chinggis Khagan'' , birth_name = Temüjin , successor = Tolui (as regent)Ögedei Khan , spouse = , issue = , house = Borjigin , .... At the 2006 census, its population was 6,027, in 1,636 families. References Populated places in Joghatai County Cities in Razavi Khorasan Province {{Joghatai-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabzevar
Sabzevar ( fa, سبزوار ), previously known as Beyhagh (also spelled "Beihagh"; fa, بيهق), is a city and capital of Sabzevar County, in Razavi Khorasan Province, approximately west of the provincial capital Mashhad, in northeastern Iran. At the 2006 census, its population was 208,172, in 57,024 families. Sabzevar is the commercial center for an agricultural region producing grapes and raisins. There is some small-scale industry, for food processing, copperware, and electric motors. Through the old bazaar of Sabzevar fresh, dried, and preserved fruits and vegetables are exported. Sabzevar is connected to Tehran and Mashhad by road. Sabzevar Airport provides domestic flights. It suffered a flash flood in April 2020. History The history of Sabzevar goes back to the 1st millennium BC. Ancient remains include fire-temple Azarbarzin which is still visible. After the Mongol invasion of Iran, the city was the first part of Iran that moved towards its freedom, under th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ophiolite
An ophiolite is a section of Earth's oceanic crust and the underlying upper mantle that has been uplifted and exposed above sea level and often emplaced onto continental crustal rocks. The Greek word ὄφις, ''ophis'' (''snake'') is found in the name of ophiolites, because of the superficial texture of some of them. Serpentinite especially evokes a snakeskin. The suffix ''lite'' from the Greek ''lithos'' means "stone". Some ophiolites have a green color. The origin of these rocks, present in many mountainous massifs, remained uncertain until the advent of plate tectonic theory. Their great significance relates to their occurrence within mountain belts such as the Alps and the Himalayas, where they document the existence of former ocean basins that have now been consumed by subduction. This insight was one of the founding pillars of plate tectonics, and ophiolites have always played a central role in plate tectonic theory and the interpretation of ancient mountain belts. Pse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliocene
The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58See the 2014 version of the ICS geologic time scale million years ago. It is the second and most recent epoch of the Neogene Period in the . The Pliocene follows the Epoch and is followed by the Epoch. Prior to the 2009 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Geoscience Database Of Iran
The National Geoscience Database of Iran or in brief NGDIR is a scientific and research government agency in Iran which works in the field of Geology of Iran and centrally manages Geoscience data. This center was established in 1999 in the field of data collection authority with the aim of managing, preserving and sharing Geoscience data. History The core of the National Geoscience Database of Iran (NGDIR) was established in 1999 at the Geological Survey and Mineral Exploration of Iran and its main activities until 2000 is limited to collecting mineral information in the library of the organization and creating the first mineral database and collection and unification of map information in the Geological Survey and Mineral Exploration of Iran. In the same year, the creating of Geoscience Database task was assigned to the Ministry of Industries and Mines (Iran). Since then, the National Geoscience Database of Iran's structure became more independent and thematic development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
