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Namtu
Namtu () is a town situated in northern Shan State, Myanmar. It is famous for Bawdwin and Namtu silver mines. NamTu River is flowing across in the middle of town and the transportation from Namtu to Lashio or Namtu to Mandalay is by bus. History The Namtu Bawdwin Mines were the world's largest source of lead, and one of the world's largest sources of silver before the Second World War. Before the British arrived in the 1880s, the Saopha of Tawngpeng controlled the mines at Namtu, although the mining work was undertaken not by the Palaung but by the Chinese from Yunnan Province across the border. The mines fell into disuse when the lode was followed to the ground water level. They were revived by the British and the largest mines were operated by the Burma Corporation at the beginning of the 20th century. Today the Namtu mines are under state control, known as No 1 Mining Enterprise and run by the Ministry of Mines. Lead, zinc and nickel are also produced by the mines. Zinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shan State
Shan State (, ; , ) is a administrative divisions of Myanmar, state of Myanmar. Shan State borders China (Yunnan) to the north, Laos (Louang Namtha Province, Louang Namtha and Bokeo Provinces) to the east, and Thailand (Chiang Rai Province, Chiang Rai, Chiang Mai Province, Chiang Mai and Mae Hong Son Provinces) to the south, and five administrative divisions of Myanmar in the west (Kachin State, Mandalay Region, Kayin State, Kayah State, and Sagaing Region). The largest of the 14 administrative divisions by land area, Shan State covers 155,800 km2, almost a quarter of the total area of Myanmar. The state gets its name from the Burmese name for the Tai peoples: "Shan people". The Tai (Shan) constitute the majority among several ethnic groups that inhabit the area. Shan State is largely rural, with only three cities of significant size: Lashio, Kengtung, and the capital, Taunggyi. Taunggyi is northeast of the nation's capital Naypyitaw. The Shan state, with many ethnic groups ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Namtu Township
Namtu Township () is a township of Kyaukme District in Shan State, Myanmar (Burma). The principal town is Namtu Namtu () is a town situated in northern Shan State, Myanmar. It is famous for Bawdwin and Namtu silver mines. NamTu River is flowing across in the middle of town and the transportation from Namtu to Lashio or Namtu to Mandalay is by bus. Histor .... References Townships of Shan State {{Shan-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bawdwin Mine
Bawdwin Mine () is a historical mine in northeast Myanmar (formerly Burma) which was one of the largest mines controlled by the British Empire before World War II. It was first mined by the Chinese in the 15th century. Early history The Bawdwin Mine, known locally as Bawdwingyi, is situated nearby Lashio in the northern Shan State's Namtu Township, in Myanmar (formerly Upper Burma). Chinese miners have been extracting minerals from the deposit as early as 1412 A.D. Within 40 miles of the Chinese border, Bawdwin was formerly a Chinese colony, with a population of 20,000. During these early mining activities, only silver was extracted and the lead was left behind. The mine was operated by the Chinese until 1868, when it was abandoned as a result of the Mohammedan rebellion in Yunnan. Their exploitation in the mine's depths was not significantly pursued until British and American engineers began work in the twentieth century. In the early 1900s, Herbert Hoover Herbert Clar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyaukme District
Kyaukme District is a district of northern Shan State in Myanmar. It contains four townships and its capital is Kyaukme. Administrative divisions , Kyaukme District contained the following townships and subtownships. * Hsipaw Township * Kyaukme Township ** Mong Lon Subtownship ** Mong Ngaw Subtownship * Namtu Township * Nawnghkio Township Prior to August 2010, Kyaukme District also included Mantong Township and Namhsan Township, which both were transferred that month to the newly created Pa Laung Self-Administered Zone."The Union of Myanmar, The State Peace and Development Council, Notification No. 33/2010, 20 August 2010" English translation , it consisted of 9 towns and 1946 villages. Prior to 2015, Kyaukme District also consisted of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Townships Of Myanmar
Townships (; ) are the third-level Administrative divisions of Myanmar, administrative divisions of Myanmar. They are the sub-divisions of the districts of Myanmar. According to the Myanmar Information Management Unit (MIMU), as of December 2015, there are 330 townships in Myanmar."Myanmar States/Divisions & Townships Overview Map" Myanmar Information Management Unit (MIMU) Townships are the basic administrative unit of local governance and are the only type of administrative division that cover all of Myanmar. A township is administered by a township administrator, a civil servant appointed through the General Administration Department, General Administration Department (GAD) of the Ministry of Home Affairs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tawngpeng
Namhsan (; Palaung: Om-yar; ), also spelt Nam Hsan, Namsan, or Nam San, is the capital of the Pa Laung Self-Administered Zone and Namhsan Township in northern Shan State of Myanmar (Burma). The town is a popular starting point for trekking to Hsipaw. Besides its Palaung residents, the town is also populated by Karen, Lisu, and Shan ethnic tribal groups, as well as Indian and Chinese residents. History During British rule in Burma (Myanmar), Namhsan was the capital of Tawngpeng State, a Palaung substate of the Shan States in British Burma; and the only Palaung kingdom in the former Shan States. The people of the town were predominantly of the Ka-tur (Samlong) tribe. The people of the tribe are often referred to as the Golden Palaung (Shwe Palaung) because of their coloured belts. Historically, they wore silver belts for special occasions, but aluminum has since been used instead. Their language is called Shwe, a language variant that is only partially intelligible by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasibly created Chemical synthesis, artificially in a laboratory or factory. Ores recovered by mining include Metal#Extraction, metals, coal, oil shale, gemstones, limestone, chalk mining, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even fossil water, water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final mine reclamation, reclamation or restoration of the land after the mine is closed. Mining ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese People
The Chinese people, or simply Chinese, are people or ethnic groups identified with Greater China, China, usually through ethnicity, nationality, citizenship, or other affiliation. Chinese people are known as Zhongguoren () or as Huaren () by speakers of standard Chinese, including those living in Greater China as well as overseas Chinese. Although both terms both refer to Chinese people, their usage depends on the person and context. The former term is commonly (but not exclusively) used to refer to the citizens of the People's Republic of China—especially mainland China. The term Huaren is used to refer to ethnic Chinese, and is more often used for those who reside overseas or are non-citizens of China. The Han Chinese are the largest ethnic group in China, comprising approximately 92% of its Mainland China, Mainland population. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yunnan Province
Yunnan; is an inland Provinces of China, province in Southwestern China. The province spans approximately and has a population of 47.2 million (as of 2020). The capital of the province is Kunming. The province borders the Chinese provinces of Guizhou, Sichuan, Autonomous regions of China, autonomous regions of Guangxi and Tibet Autonomous Region, Tibet, as well as Southeast Asian countries Myanmar (Burma), Vietnam, and Laos. Yunnan is China's fourth least developed province based on disposable income per capita in 2014. Yunnan is situated in a mountainous area, with high elevations in the Northwest and low elevations in the Southeast. Most of the population lives in the eastern part of the province. In the west, the altitude can vary from the mountain peaks to river valleys as much as . Yunnan is rich in natural resources and has the largest diversity of plant life in China. Of the approximately 30,000 species of Vascular plant, higher plants in China, Yunnan has perhaps 17, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lode
In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fracture (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock. The current meaning (ore vein) dates from the 17th century, being an expansion of an earlier sense of a "channel, watercourse" in Late Middle English, which in turn is from the 11th-century meaning of ''lode'' as a "course, way". The generally accepted hydrothermal model of lode deposition posits that metals dissolved in hydrothermal solutions (hot spring fluids) deposit the gold or other metallic minerals inside the fissures in the pre-existing rocks. Lode deposits are distinguished primarily from placer deposits, where the ore has been eroded out from its original depositional environment and redeposited by sedimentation. A third process for ore deposition is as an evaporite. A stringer lode is one in which the rock is so permeated by small veinlets that rather than mining th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinc
Zinc is a chemical element; it has symbol Zn and atomic number 30. It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic table. In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity ( electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary for prenatal and postnatal development. It is the second most abundant trace metal in humans after iron, an import ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Water
Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available fresh water in the world is groundwater. A unit of rock or an unconsolidated deposit is called an ''aquifer'' when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the ''water table''. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is ''hydrogeology'', also called groundwater hydrology. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil mois ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
