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Volga-Ural Petroleum And Gas Province
The Volga-Ural Petroleum and Gas Province, also known as the Volga-Ural Petroleum and Gas Basin, is a geographical region in southern Russia. Stretching from the west bank of the Volga to the western Ural Mountains, the province contains sizeable quantities of oil and natural gas. In parts the Volga-Ural Petroleum and Gas Province coincides with the Middle-Urals Ring Structure. Description The province is a large geographical region in Russia. The province is found in roughly the same area as another geographic feature, the Volga-Uralic region, a broad anticline formed between western bank of the Volga river and the western slopes of the Ural mountains. The region is further divided into three sub-regions; the Perm-Bashkir arch forms the northern border of the region, the Zhigulevsko-Orenburg arch forms the southern border, with the Tartar arch separating the two. Between all of the major arches are a series of depressions (downwarps) in the earth. In addition, the region's min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonate
A carbonate is a salt of carbonic acid (H2CO3), characterized by the presence of the carbonate ion, a polyatomic ion with the formula . The word ''carbonate'' may also refer to a carbonate ester, an organic compound containing the carbonate group C(=O)(O–)2. The term is also used as a verb, to describe carbonation: the process of raising the concentrations of carbonate and bicarbonate ions in water to produce carbonated water and other carbonated beverageseither by the addition of carbon dioxide gas under pressure or by dissolving carbonate or bicarbonate salts into the water. In geology and mineralogy, the term "carbonate" can refer both to carbonate minerals and carbonate rock (which is made of chiefly carbonate minerals), and both are dominated by the carbonate ion, . Carbonate minerals are extremely varied and ubiquitous in chemically precipitated sedimentary rock. The most common are calcite or calcium carbonate, CaCO3, the chief constituent of limestone (as we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orenburg
Orenburg (russian: Оренбу́рг, ), formerly known as Chkalov (1938–1957), is the administrative center of Orenburg Oblast, Russia. It lies on the Ural River, southeast of Moscow. Orenburg is also very close to the border with Kazakhstan. Population: Name Several historians have tried to explain the origins of the city's name. It was traditionally accepted that the word "orenburg" means a fortress on the River Or. In all probability, the word combination "orenburg" was proposed by , the founder of the city. In 1734, in accordance with his project, a package of governmental documents was worked out. This was the starting point for Orenburg as a fortress city near the meeting of the Or and Ural rivers. On 7 June 1734, "A Privilege for Orenburg" (tsar's edict) was ordered by Empress Anna Ioannovna. While the construction site of the main fortress changed many times (down the River Ural), the name "Orenburg" has not changed since its founding in 1743. Between 1938 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuybyshev, Russia ;
{{Set index article, populated places in Russia ...
Kuybyshev (russian: Куйбышев) is the name of several inhabited localities in Russia. Modern localities ;Urban localities *Kuybyshev, Novosibirsk Oblast, a town in Novosibirsk Oblast ;Rural localities * Kuybyshev, Volgograd Oblast, a settlement in Kuybyshevsky Selsoviet of Sredneakhtubinsky District in Volgograd Oblast Renamed localities *Kuybyshev, name of Samara, a city in Samara Oblast, in 1935–1990 *Kuybyshev, name of Bolgar, a town in Spassky District of the Republic of Tatarstan, in 1935–1991 Alternative names *Kuybyshev, alternative name of Kuybyshevo, a rural locality (a settlement) in Kuybyshevsky Selsoviet of Rubtsovsky District in Altai Krai Altai Krai (russian: Алта́йский край, r=Altaysky kray, p=ɐlˈtajskʲɪj kraj) is a federal subject of Russia (a krai). It borders clockwise from the west, Kazakhstan ( East Kazakhstan Region and Pavlodar Region), Novosibirsk an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perm, Russia
Perm (russian: Пермь, p=pʲermʲ), previously known as Yagoshikha (Ягошиха) (1723–1781), and Molotov (Молотов) (1940–1957), is the largest city and the administrative centre of Perm Krai, Russia. The city is located on the banks of the Kama River, near the Ural Mountains, covering an area of , with a population of over one million residents. Perm is the fifteenth-largest city in Russia, and the fifth-largest city in the Volga Federal District. In 1723, a copper-smelting works was founded at the village of ''Yagoshikha''. In 1781 the settlement of Yagoshikha became the town of ''Perm''. Perm's position on the navigable Kama River, leading to the Volga, and on the Siberian Route across the Ural Mountains, helped it become an important trade and manufacturing centre. It also lay along the Trans-Siberian Railway. Perm grew considerably as industrialization proceeded in the Urals during the Soviet period, and in 1940 was named ''Molotov'' in honour of V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syzran
Syzran ( rus, Сызрань, p=ˈsɨzrənʲ) is the third largest city in Samara Oblast, Russia, located on the right bank of Saratov Reservoir of the Volga River. Population: History Founded in 1683 as a fortress, Syzran grew into an important trading center and was granted town status in 1796. One tower from the 17th-century fortress still stands. It is also the site of Syzran Bridge, once the longest bridge in Europe. Administrative and municipal status Within the framework of administrative divisions, Syzran serves as the administrative center of Syzransky District, even though it is not a part of it. As an administrative division, it is, together with three rural localities, incorporated separately as the city of oblast significance of Syzran—an administrative unit with the status equal to that of the districts.Charter of Samara Oblast'' As a municipal division, the city of oblast significance of Syzran is incorporated as Syzran Urban Okrug.Law #189-GD Economy The c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romashkino Field
The Romashkino field (russian: Ромашкинское нефтяное месторождение; tt-Cyrl, Ромашкино нефть чыганагы, ''Romaşkino neft' çığanağı'') is an oil field in Tatarstan, Russia. Discovered in 1948, it is the largest oil field of Volga-Ural Basin. The field is operated by Tatneft. The field covers approximately . The oil deposit is lays in depth of about in Kinovskiy and Pashiyskiy formations. Since its commissioning, the Romashkino field had produced over of oil. Statistic analysis predicted depletion at . However, advanced technologies allow for extraction Extraction may refer to: Science and technology Biology and medicine * Comedo extraction, a method of acne treatment * Dental extraction, the surgical removal of a tooth from the mouth Computing and information science * Data extraction, the pr ... of more oil. Oil fields of Russia Geography of Tatarstan Oil fields of the Soviet Union {{Oilfield-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Fuels
A fossil fuel is a hydrocarbon-containing material formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel. The main fossil fuels are coal, oil, and natural gas. Fossil fuels may be burned to provide heat for use directly (such as for cooking or heating), to power engines (such as internal combustion engines in motor vehicles), or to generate electricity. Some fossil fuels are refined into derivatives such as kerosene, gasoline and propane before burning. The origin of fossil fuels is the anaerobic decomposition of buried dead organisms, containing organic molecules created by photosynthesis. The conversion from these materials to high-carbon fossil fuels typically require a geological process of millions of years. In 2019, 84% of primary energy consumption in the world and 64% of its electricity was from fossil fuels. The large-scale burning of fossil fuels causes serious environmental damage. Over 80% of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triassic
The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period of the Mesozoic Era. Both the start and end of the period are marked by major extinction events. The Triassic Period is subdivided into three epochs: Early Triassic, Middle Triassic and Late Triassic. The Triassic began in the wake of the Permian–Triassic extinction event, which left the Earth's biosphere impoverished; it was well into the middle of the Triassic before life recovered its former diversity. Three categories of organisms can be distinguished in the Triassic record: survivors from the extinction event, new groups that flourished briefly, and other new groups that went on to dominate the Mesozoic Era. Reptiles, especially archosaurs, were the chief terrestrial vertebrates during this time. A specialized subgroup o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jurassic
The Jurassic ( ) is a geologic period and stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The Jurassic constitutes the middle period of the Mesozoic Era and is named after the Jura Mountains, where limestone strata from the period were first identified. The start of the Jurassic was marked by the major Triassic–Jurassic extinction event, associated with the eruption of the Central Atlantic Magmatic Province. The beginning of the Toarcian Stage started around 183 million years ago and is marked by an extinction event associated with widespread oceanic anoxia, ocean acidification, and elevated temperatures likely caused by the eruption of the Karoo-Ferrar large igneous provinces. The end of the Jurassic, however, has no clear boundary with the Cretaceous and is the only boundary between geological periods to remain formally undefined. By the beginning of the Juras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian
The Permian ( ) is a geologic period and stratigraphic system which spans 47 million years from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.9 Mya. It is the last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the region of Perm in Russia. The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the sauropsids ( reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these drier conditions, rose to dominance in place of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
