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Nimbahera Stone
Nimbahera stone is a kind of limestone which is found near Nimbahera city in the Chittorgarh district of Rajasthan, India. It is blue in colour and inferior to Kota Stone. It is used as major raw material in cement A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel (aggregate) together. Cement m ... plants; in fact, there are a lot of cement plants in Chittorgarh district and specially in Nimbahera because of the stone's availability in the region. Major Cement Plants in the District and nearby: :1. J.K. Cement Works, Nimbahera. :2. J.K. Cement Works, Mangrol. :3. Wonder cement, Nimbahera. :4. Lafarge Cement, Nimbahera. :5. Birla Cement, Chanderiya. :6. Aditya Cement, Shambhupura. :7. Vikram Cement, Khor. :8. Cement Corporation of India CCI, Nayagaon(now defunct) Geology of Rajasthan Limestone Mining in Ra ... [...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 lime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nimbahera
Nimbahera is a town and a municipality in Chittorgarh district in the Indian state of Rajasthan. It is located around 32 km from Chittorgarh city, south-west of the state capital, Jaipur. Nimbahera is connected through both rail and road; it lies on the railway line connecting Ajmer to Ratlam. Nimbaheda has significant population of mewati community Geography Nimbahera is located at . Demographics census, Nimbahera had a population of 78,123. In Nimbahera, 19% of the population is under 6 years of age. Economy Nimbahera is known for Nimbahera stone, a kind of 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 wh ... used as a building material and raw material in cement manufacturing, thus making it a suitable destination for cement industries and a good source of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chittorgarh District
Chittorgarh district is one of the 33 districts of Rajasthan state in western India. The historic city of Chittaurgarh is the administrative headquarters of the district. The district was established on 1 August 1948 by integrating portions of various princely states: Mewar, Pratabgarh, Tonk, and Jhalawar. Chittaurgarh is famous for the Chittor fort, home to various famous Rajput dynasties. Economy In 2006 the Ministry of Panchayati Raj named Chittorgarh one of the country's 250 most backward districts (out of a total of 640). It is one of the twelve districts in Rajasthan currently receiving funds from the Backward Regions Grant Fund Programme (BRGF). Demographics According to the 2011 census Chittorgarh district has a population of 1,544,338, roughly equal to the nation of Gabon or the US state of Hawaii. This gives it a ranking of 323rd in India (out of a total of 640). The district has a population density of . Its population growth rate over the decade 2001-2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajasthan
Rajasthan (; lit. 'Land of Kings') is a state in northern India. It covers or 10.4 per cent of India's total geographical area. It is the largest Indian state by area and the seventh largest by population. It is on India's northwestern side, where it comprises most of the wide and inhospitable Thar Desert (also known as the Great Indian Desert) and shares a border with the Pakistani provinces of Punjab to the northwest and Sindh to the west, along the Sutlej- Indus River valley. It is bordered by five other Indian states: Punjab to the north; Haryana and Uttar Pradesh to the northeast; Madhya Pradesh to the southeast; and Gujarat to the southwest. Its geographical location is 23.3 to 30.12 North latitude and 69.30 to 78.17 East longitude, with the Tropic of Cancer passing through its southernmost tip. Its major features include the ruins of the Indus Valley civilisation at Kalibangan and Balathal, the Dilwara Temples, a Jain pilgrimage site at Rajasthan's only hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India ( Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kota Stone
{{unreferenced, date=August 2010 Kota Stone is a fine-grained variety oKota limestone quarried at Kota district, Rajasthan, India. Hundreds of mines are located in or near the town of Ramganj Mandi and in the Kota district. The greenish-blue and brown colours of this stone contribute to its popularity. Other colors are black, pink, grey, and beige. When used for building, the stone is mainly used for exteriors, but will also work when used for interiors. Limitations Kota stone flakes, however, periodic polishing using polishing wax can eliminate this phenomenon. Since it is limestone, it is not resistant to acid and alkali. The stone is used throughout India, especially in government offices & institutions. It is a naturally available, fine-grained variety of limestone originating from Ramganj Mandi, Kota, Rajasthan. Usage * Indoor Flooring * Outdoor Flooring * Garden Paving * Wall Cladding * Waterproofing See also *Kota, Rajasthan Kota (), previously known as ''Kotah ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cement
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel (aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most widely used material in existence and is behind only water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, which can be characterized as hydraulic or the less common non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become adhesive through a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wonder Cement
Wonder Cement is an Indian cement producing company that is based out of Rajasthan. It was started in 2010 under RK Group. It manufactures Portland pozzolana and ordinary Portland cement for plaster, brickwork, and other construction applications. Plants In 2012, the company set up its first unit in Nimbahera, Rajasthan, with thirty lakh tonnes per annum. In 2015, Wonder Cement added another unit taking its annual cement production to 67.5 lakh tonnes. In 2018, the company invested ₹450 crore to set up a 20 lakh (2 million) tonne per annum clinker grinding unit in Dhule, Maharashtra. In 2019, Wonder Cement invested ₹1,100 crore to build a third plant at Nimbahera in Rajasthan's Chittorgarh district, increasing its annual capacity of producing close to 1.1 crore (11 million) tonnes of cement. In 2020, Wonder Cement invested ₹800 crore to set up cement plants in Badnawar and Jhajjar Jhajjar is a town in Jhajjar district in the Indian state of Haryana. The city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lafarge (company)
Lafarge is a French industrial company specialising in cement, construction aggregates, and concrete. It is the world's largest cement manufacturer. It was founded in 1833 by Joseph-Auguste Pavin de Lafarge and is a part of the Holcim Group. In 2015, Lafarge merged with Holcim and a new company was formed under the name of LafargeHolcim. It was renamed to Holcim Group in 2021. Lafarge was convicted of financing terrorism and complicity in crimes against humanity for paying $5.92 million to the terrorist groups ISIS and al Nusra Front between 2013 and 2014 to keep its cement plant in Syria operating. History Foundation and development Lafarge was founded in 1833 by Joseph-Auguste Pavin de Lafarge in Le Teil, France (Ardèche), to exploit the limestone quarry in Mont Saint-Victor between Le Teil and Viviers. The limestone is white and argillaceous, and yielded an eminently hydraulic lime. In 1864 Lafarge signed its first international contract for the delivery of 110,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Rajasthan
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of Ear ... [...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 lime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
