A rare gem mineral like Alexandrite is found in the State. The country has resources like petroleum, tin, limestone, coal and many others. These basins contain the largest known deposit of the mineral nahcolite (sodium bicarbonate) in the world. Sigur Plateau (Segur Plateau) is a plateau in the north and east of Nilgiri District in the Nilgiri Hills of Tamil Nadu, South India.It covers the 778.8 square kilometres (300.7 sq mi) portion of the Moyar River drainage basin on the northern slopes of the Nilgiri Hills, south of the Moyar River.. The elephants are now engaged mainly for Eco-tourism, patrolling for anti poaching operations, to control Man-Elephant conflict outside the sanctuary and as a conservation and training center for elephants which can be visited by public. In 2008, close to 73,000 people stayed at the tourist resorts on the Sigur Plateau with around 58% of these tourists coming just to see the wildlife. Scenic spots are the Chief Minister’s Watchtower, the view point at Kargudi, the Ombetta Lake and the Safari Van rides on Sand Road, Circular Road, Manradiar Road, Jayadev Avenue and Bombax Road. [22] The Sigur Plateau contains several discrete elephant migration corridors, including: Kallar Elephant Corridor, Anaikatty Elephant Corridor, Vazhikadavu Elephant Corridor, Glencorin Elephant Corridor, Kaniyanpura - Moyar Elephant Corridor, Masinagudi-Moyar Elephant Corridor, Singara-Masinagudi Elephant Corridor, Mavinhalla-Chemmanatham Elephant Corridor and Greater Moyar Valley Corridor. [29] These are cattle grazing, coffee and tea plantations and other crops cultivation, private tourist resorts, Invasive weeds, fuel wood collection, non-timber forest products (NTFP) collection, legal status of the corridor, and vehicular traffic particularly during night hours. [24], These forests are home to indigenous tribal people belonging largely to the Kasaba sub-group of the Irular community. The oil fields are connected by pipeline to the refinery at Rāwalpindi. Blue areas mark the location of middle Eocene lakebeds that bear very large oil shale, nahcolite, and trona deposits. South America: The plateaus. When deposited in thick beds, salt can be excavated by mechanically carving and blasting it out. [3], The Sigur Plateau is notable as an important wildlife corridor maintaining connectivity between the Western Ghats and the Eastern Ghats to sustain elephant and tiger numbers and their genetic diversity. Other major uranium deposits are found near Moab, Utah in the Paradox Basin; on the San Rafael Swell in central Utah; and near Uravan, Colorado, where the last uranium mine was closed in 2009 due to a drop in uranium prices. Large quantities of sand, gravel, and crushed stone are locally quarried for use as construction aggregate, which is used to strengthen concrete, make blacktop, produce building materials, and as road and dam foundations. Of the 55 tourist facilities on the plateau only two had legally run bars, however, most of the facilities do serve alcohol to their guests. 5.6: Potash evaporation ponds at the Intrepid Potash mine near Moab, Utah. Orissa is the largest bauxite producing state in India with 45 per cent of the country’s total production in 2000-01. Molybdenite is one of such minerals that are not richly deposited in West Africa such as Nigeria, It can only be found in Plateau state, Nigeria, specifically in Kigom, Jos. The Abajo, La Sal, and Henry mountains are all laccolithic intrusions of relatively late Oligocene to early Miocene in age (29 to 22 million years ago). [19], The Sigur river valley acts as a crucial micro-habitat for herbivores, especially elephants, gaur and sambar and carnivores such as tiger, leopard, wild dog (dhole), sloth bear and striped hyaena for feeding, resting and denning. Figure 5.1: Principal mineral resources of the Colorado Plateau region. (Including the Mudumalai, Mukurthi, Wayanad and Bandipur national parks)", "Conservation Strategies for Vultures in Nilgiris Biosphere Reserve", "Expand Mudumalai buffer zone, Jairam tells TN", "Tipu Sultan's Sathyamangalam connection", "Freedom from terror in 'Veerappan corridors, "MUDUMALAI WILDLIFE SANCTUARY & NATIONAL PARK", "Status Assessment of Tourism on the Sigur Plateau, Tamil Nadu, Impacts and Recommendations", Report – Study on Water Resources in the Sigur Plateau, https://en.wikipedia.org/w/index.php?title=Sigur_Plateau&oldid=992249306, All Wikipedia articles written in Indian English, Short description is different from Wikidata, Articles with unsourced statements from July 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 4 December 2020, at 07:52. Mineral resources in Nigeria are to be used for the development of a country and also to boost the economy. [8], On 26 August 2010, Jairam Ramesh the Indian Minister of State for Environment and Forests asked Chief Minister of Tamil Nadu M Karunanidhi for the Tamil Nadu government to favourably consider a proposal from his ministry to declare the Sigur Plateau in the Nilgiris as a buffer zone of the Mudumalai National Park. Although Africans had extracted tin and iron from river and stream beds on the plateau long before the arrival of Europeans, not until 1904, when the British commenced large-scale operations, did the region’s immense tin deposits begin to be fully exploited. Thick repetitive sequences of salts formed by the evaporation of shallow seas are found in the Pennsylvanian Paradox Formation. Mineral resources are mostly found in the earth’s crust, there are materials of economic interest. These evaporite minerals are mined in two different ways. 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