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Jodhpur Group – Malani Igneous Suite Contact
Jodhpur Group-Malani Igneous Suite Contact of Aravalli range is a geological feature representing the last phase of igneous activity of Precambrian age in the Indian Subcontinent at the foot of the picturesque Mehrangarh Fort in Jodhpur city, the second largest city in Rajasthan after Jaipur. The uniqueness of the geological feature at Jodhpur prompted the Geological Survey of India (GSI) to declare the site as a National Geological Monument. Etymology Malani was the name of a district in the former state of Marwar (Jodhpur) where volcanic rocks were found and thus named as Malani beds (1877). This name underwent several changes over the years, known as Malani Volcanics Series (1902), Malani System (1933), the Malani Granite and Volcanic Suite(1968). Finally, the complete magmatic sequence has been named as the Malani Igneous Suite. The igneous suite marks the last phase of igneous activity of Precambrian age in the Indian subcontinent. Topography and geography Malani Igneou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malani Igneous Suite Jodhpur Near Mehrangarh Fort
Malani may refer to: People ;Fiji * Roko Malani (1754–1833), eldest son of Rasolo, the first Tui Nayau (Paramount Chief of Fiji's Lau Islands) * Ratu Wilisoni Tuiketei Malani (1920-2005), Fijian chief Gonesau, medical doctor and politician. * Adi Laufitu Malani (1958-2017), Fijian chief, former medical assistant, a former Director of UNIFEM (UN Women) Pacific, former member of Fiji Senate. *Meli Malani (born 1996), Fijian swimmer ;India * Nalini Malani (born 1946), Indian artist *Sundeep Malani (born 1971), Indian film director ;Pakistan * Mahesh Kumar Malani, Pakistani politician ;Sri Lanka *Mirihana Arachchige Nanda Malini Perera, commonly known as Nanda Malini, Sri Lankan singer *Malani Bulathsinhala (1949–2001), Sri Lankan singer Other * Malani Horse, a rare breed of horse from the Marwar (or Jodhpur) region of India *Malani Express The Malani Express is an Express train belonging to Northern Railway zone that runs between and Barmer in India. It is currently bein ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaisalmer
Jaisalmer , nicknamed "The Golden city", is a city in the Indian state of Rajasthan, located west of the state capital Jaipur. The town stands on a ridge of yellowish sandstone and is crowned by the ancient Jaisalmer Fort. This fort contains a royal palace and several ornate Jain temples. Many of the houses and temples of both the fort and of the town below are built of finely sculptured sandstone. The town lies in the heart of the Thar Desert (the Great Indian Desert) and has a population, including the residents of the fort, of about 78,000. It is the administrative headquarters of Jaisalmer District. Jaisalmer was once the capital of Jaisalmer State. Origin of name Jaisalmer was founded by Rawal Jaisal in 1156 AD. ''Jaisalmer'' means ''the Hill Fort of Jaisal''. Jaisalmer is sometimes called the "Golden City of India" because the yellow sandstone used throughout the architecture of both the fort and the town below, imbues both with a certain golden-yellow light. Geography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acidic
In computer science, ACID ( atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity despite errors, power failures, and other mishaps. In the context of databases, a sequence of database operations that satisfies the ACID properties (which can be perceived as a single logical operation on the data) is called a ''transaction''. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a single transaction. In 1983, Andreas Reuter and Theo Härder coined the acronym ''ACID'', building on earlier work by Jim Gray who named atomicity, consistency, and durability, but not isolation, when characterizing the transaction concept. These four properties are the major guarantees of the transaction paradigm, which has influenced many aspects of development in database systems. According to Gray and Reuter, the IBM Informa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is also often called ''lava''. A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.) The viscosity of most lava is about that of ketchup, roughly 10,000 to 100,000 times that of water. Even so, lava can flow great distances before cooling causes it to solidify, because lava exposed to air quickly develops a solid crust that insulates the remaining liquid lava, helping to keep it hot and inviscid enough to continue flowing. The word ''lava'' comes from Italian and is probably derived from the Latin word ''labes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shales
Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4) and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.Blatt, Harvey and Robert J. Tracy (1996) ''Petrology: Igneous, Sedimentary and Metamorphic'', 2nd ed., Freeman, pp. 281–292 Shale is characterized by its tendency to split into thin layers ( laminae) less than one centimeter in thickness. This property is called '' fissility''. Shale is the most common sedimentary rock. The term ''shale'' is sometimes applied more broadly, as essentially a synonym for mudrock, rather than in the more narrow sense of clay-rich fissile mudrock. Texture Shale typically exhibits varying degrees of fissility. Because of the parallel orientation of clay mineral flakes in shale, it breaks into thin layers, often splintery and usually parallel to the otherwise indistinguishable bedding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedimentary
Sedimentary rocks are types of rock (geology), rock that are formed by the accumulation or deposition of mineral or organic matter, organic particles at Earth#Surface, Earth's surface, followed by cementation (geology), cementation. Sedimentation is the collective name for processes that cause these particles to settle in place. The particles that form a sedimentary rock are called sediment, and may be composed of detritus (geology), geological detritus (minerals) or detritus, biological detritus (organic matter). The geological detritus originated from weathering and erosion of existing rocks, or from the solidification of molten lava blobs erupted by volcanoes. The geological detritus is transported to the place of deposition by water, wind, ice or Mass wasting, mass movement, which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms, as well as their fecal mass, suspended in water and slowly piling up on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vindhya
The Vindhya Range (also known as Vindhyachal) () is a complex, discontinuous chain of mountain ridges, hill ranges, highlands and plateau escarpments in west-central India. Technically, the Vindhyas do not form a single mountain range in the geological sense. The exact extent of the Vindhyas is loosely defined, and historically, the term covered a number of distinct hill systems in central India, including the one that is now known as the Satpura Range. Today, the term principally refers to the escarpment and its hilly extensions that runs north of and roughly parallel to the Narmada River in Madhya Pradesh. Depending on the definition, the range extends up to Gujarat in the west, Uttar Pradesh and Bihar in the north, and Chhattisgarh in the east. The Vindhyas have a great significance in Indian mythology and history. Several ancient texts mention the Vindhyas as the southern boundary of the ''Āryāvarta'', the territory of the ancient Indo-Aryan peoples. Although today Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithological
The lithology of a Rock (geology), rock unit is a description of its physical characteristics visible at outcrop, in hand or core sample, core samples, or with low magnification microscopy. Physical characteristics include colour, texture, grain size, and composition. Lithology may refer to either a detailed description of these characteristics, or a summary of the gross physical character of a rock. Examples of lithologies in the second sense include sandstone, slate, basalt, or limestone. Lithology is the basis of subdividing rock sequences into individual Lithostratigraphy, lithostratigraphic units for the purposes of Geologic map, mapping and correlation between areas. In certain applications, such as Geotechnical investigation, site investigations, lithology is described using a standard terminology such as in the European geotechnical standard Eurocode 7: Geotechnical design, Eurocode 7. Rock type The naming of a lithology is based on the List of rock types, rock type. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mehrangarh Fort 5174627
Mehrangarh Fort covers an area of 1,200 acres (486 hectares) in Jodhpur, Rajasthan, India. The complex is located on a hilltop around 122 metres above the surrounding plain, and was constructed by Rajput ruler Rao Jodha, though most of the existing structure is from the 17th century. Inside its boundaries there are several palaces known for their intricate carvings and expansive courtyards, as well as a museum housing various relics. A winding road leads to and from the city below. The imprints of the impact of cannonballs fired by attacking armies of Jaipur can still be seen on the second gate. At the north-east of the fort is the '' chhatri'' of Kirat Singh Soda, a soldier who fell on the spot defending Mehrangarh. There are seven gates, which include Jai Pol (meaning 'victory gate'), built by Maharaja Man Singh to commemorate his victories over the Jaipur and Bikaner armies in 1806. The Fattehpol (also meaning 'victory gate'), commemorates victory of Maharaja Ajit Singh o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Famine
A famine is a widespread scarcity of food, caused by several factors including war, natural disasters, crop failure, Demographic trap, population imbalance, widespread poverty, an Financial crisis, economic catastrophe or government policies. This phenomenon is usually accompanied or followed by regional malnutrition, starvation, epidemic, and increased death, mortality. Every inhabited continent in the world has experienced a period of famine throughout history. In the 19th and 20th century, generally characterized Southeast and South Asia, as well as Eastern and Central Europe, in terms of having suffered most number of deaths from famine. The numbers dying from famine began to fall sharply from the 2000s. Since 2010, Africa has been the most affected continent of famine in the world. Definitions According to the United Nations World Food Programme, famine is declared when malnutrition is widespread, and when people have started dying of starvation through lack of access to suf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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