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Gold Mining In Brazil
Gold mining in Brazil has taken place continually in the Amazon, beginning in the 1690s, and has profoundly transformed the economy of Brazil and other surrounding countries. In the late 17th century, amid the search for indigenous people to use in the slave trade, Portuguese colonists began to recognize the abundance of gold in the Amazon, triggering what would become the longest gold rush in history. As a consequence, the area was flooded with prospectors from around the globe. Because of an already profitable agricultural operation taking place in the east, many Brazilians have been funneled into the jungle as part of several agricultural reform programs. Though the methods and practices have changed in the following centuries, the fact remains that the Amazon can yield tremendous quantities of gold for those who are willing to venture into the jungle. The work is often dangerous and detrimental to the surrounding ecosystems. Because artisanal mining is prohibited under federa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minas Geiras, Moneta D'oro Del Brasile Portoghese, Xviii Sec
Minas or MINAS may refer to: People with the given name Minas * Menas of Ethiopia (died 1563) * Saint Menas (Minas, 285–309) * Minias of Florence (Minas, Miniato, died 250) * Minas Alozidis (born 1984), Greek hurdler * Minas Avetisyan (1928–1975) * Minas Hantzidis (born 1966), Greek footballer * Minas Hadjimichael (born 1956), Permanent Representative to the United Nations for Cyprus * Minas Hatzisavvas (1948–2015), Greek actor * Minas of Aksum, 6th-century bishop People with the surname Minas * Iskouhi Minas (1884–1951), French poet and writer of Armenian descent. Places * Minas Gerais, Brazil * Minas, Uruguay * Minas Department, Córdoba, Argentina * Minas Department, Neuquén, Argentina * Minas, Cuba, a municipality in Cuba * Minas, Iran, a village in West Azerbaijan Province, Iran * Minas Basin in Nova Scotia * Les Mines, a former Acadian community on the shores of the Minas Basin (called Minas or Mines in English) Other uses * Mina (unit), an ancient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Gold Rush
The California Gold Rush (1848–1855) was a gold rush that began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California from the rest of the United States and abroad. The sudden influx of gold into the money supply reinvigorated the American economy; the sudden population increase allowed California to go rapidly to statehood, in the Compromise of 1850. The Gold Rush had severe effects on Native Californians and accelerated the Native American population's decline from disease, starvation and the California genocide. The effects of the Gold Rush were substantial. Whole indigenous societies were attacked and pushed off their lands by the gold-seekers, called "forty-niners" (referring to 1849, the peak year for Gold Rush immigration). Outside of California, the first to arrive were from Oregon, the Sandwich Islands (Hawaii) and Latin America in late 1848. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildcatter
A wildcatter is an individual who drills wildcat wells, which are exploration oil wells drilled in areas not known to be oil fields. Notable wildcatters include Glenn McCarthy, Thomas Baker Slick Sr., Mike Benedum, Joe Trees, Clem S. Clarke, and Columbus Marion Joiner; the last is responsible for finding the East Texas Oil Field in 1930. The term dates from the early oil industry in western Pennsylvania. Oil wells in unproven territory were called "wild cat" wells from mid-1870, and those who drilled them were called "wild-catters" by 1876. For instance, the Titusville ''Herald'' noted in 1880: "The discovery of the fluid in New York State was the signal for a general exodus of wildcatters from all parts of the oil country ..." According to tradition, the origin of the term in the petroleum industry comes from Wildcat Hollow, now in Oil Creek State Park near Titusville, Pennsylvania. Wildcat Hollow was one of the many productive fields in the early oil era. A speculator ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Mining
Illegal mining is mining activity that is undertaken without state permission, in particular in absence of land rights, mining licenses, and exploration or mineral transportation permits. Illegal mining can be a subsistence activity, as is the case with artisanal mining, or it can belong to large-scale organized crime, spearheaded by illegal mining syndicates. On an international level, approximately 80 percent of small-scale mining operations can be categorized as illegal. Despite strategic developments towards " responsible mining," even big companies can be involved in illegal mineral digging and extraction, if only on the financing side. Regional Issues Sub-Saharan Africa Spurred by widespread poverty and a lack of alternative income-earning opportunities, illegal artisanal mining is a well-documented phenomenon in sub-Saharan Africa. While legalization opportunities for artisanal and small scale mining are often available, inefficient government bureaucracy structures can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riparian Buffer
A riparian buffer or stream buffer is a vegetated area (a " buffer strip") near a stream, usually forested, which helps shade and partially protect the stream from the impact of adjacent land uses. It plays a key role in increasing water quality in associated streams, rivers, and lakes, thus providing environmental benefits. With the decline of many aquatic ecosystems due to agriculture, riparian buffers have become a very common conservation practice aimed at increasing water quality and reducing pollution. Benefits Riparian buffers act to intercept sediment, nutrients, pesticides, and other materials in surface runoff and reduce nutrients and other pollutants in shallow subsurface water flow. They also serve to provide habitat and wildlife corridors in primarily agricultural areas. They can also be key in reducing erosion by providing stream bank stabilization. Large scale results have demonstrated that the expansion of riparian buffers through the deployment of plantations s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instituto Brasileiro Do Meio Ambiente E Dos Recursos Naturais Renovaveis
Brazilian Institute of the Environment and Renewable Natural Resources ( pt, Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis, IBAMA) is the Brazilian Ministry of the Environment's administrative arm. IBAMA supports anti-deforestation of the Amazon, and implements laws against deforestation where the government ceases to implement. IBAMA works to keep the forest from loggers, farming, agricultural farm grazing and anything that would threaten the Amazon. Spix's macaw Among IBAMA's diverse environmental and natural resources activities, it manages The Working Group for the Recovery of the Spix's macaw and the associated ''Ararinha Azul'' project for conserving one of the rarest birds in the world. However the last Spix's macaw living in the wilderness disappeared in 2000 and the species became extinct in the wild. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Agrarian Development (Brazil)
The Ministry of Agrarian Development and Family Agriculture ( pt, Ministério do Desenvolvimento Agrário e Agricultura Familiar, abbreviated MDA) is a cabinet-level federal ministry in Brazil. The MDA was established in 1999 to oversee land reform in Brazil and promote sustainable practices. The agency oversees the Center for Agrarian Studies and Rural Development (NEAD) and the National Institute for Colonization and Agrarian Reform (Incra).ThGerman Academic Exchange ServiceMinistry of Agrarian Development. Accessed 20 September 2013. After taking office as Acting President, Michel Temer fused the ministry with the Ministry of Social Development. It was later recomposed by president Luiz Inácio Lula da Silva in 2023. The incumbent minister is Paulo Teixeira. See also * Ministry of Fishing and Aquaculture * Ministry of Agriculture (Brazil) References External links Official site Agrarian Development Brazil Brazil ( pt, Brasil; ), officially the Federativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Reforms By Country
Agrarian reform and land reform have been a recurring theme of enormous consequence in world history. They are often highly political and have been achieved (or attempted) in many countries. Latin America Brazil Getúlio Vargas, who rose to presidency in Brazil following the Brazilian Revolution of 1930, promised a land reform but reneged on his promise. A first attempt to make a nationwide reform was set up in the government of José Sarney (1985–1990) as a result of the strong popular movement that had contributed to the fall of the military government. According to the 1988 Constitution of Brazil, the government is required to "expropriate for the purpose of agrarian reform, rural property that is not performing its social function" (Article 184). However, the "social function" mentioned there is not well defined, and hence the so-called First Land Reform National Plan never was put into action. Bolivia Land in Bolivia was unequally distributed – 92% of the cultivable la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Government Of Brazil
The Federal Government of Brazil (''Governo Federal'') is the national government of the Federative Republic of Brazil, a republic in South America divided in 26 states and a federal district. The Brazilian federal government is divided in three branches: the executive, which is headed by the President and the cabinet; the legislative, whose powers are vested by the Constitution in the National Congress; and the judiciary, whose powers are vested in the Supreme Federal Court and lower federal courts. The seat of the federal government is located in Brasília. Division of powers Brazil is a federal presidential constitutional republic, which is based on a representative democracy. The federal government has three independent branches: executive, legislative, and judicial. The Federal Constitution is the supreme law of Brazil. It is the foundation and source of the legal authority underlying the existence of Brazil and the federal government. It provides the framework for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Gold Production
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In '' scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gongo Soco
Gongo Soco was a gold mine in the state of Minas Gerais, Brazil, to the east of Belo Horizonte in the mid-19th century. It was worked by skilled miners from Cornwall and by less skilled Brazilian labourers and slaves. Machinery powered by a water wheel and a steam engine was used to pump out the mine, operate the lifts, and operate the grinding mills where the gold was separated from the ore. The mine was closed when the gold ran out, but was later reopened as an iron ore mine. Recently the iron mine was also closed. Etymology The origins of the name "Gongo Soco" are obscure. One version is that when there was a theft in the mine a gong was sounded, but nobody listened. Another is that a slave from the Congo was found squatting ("soco") while burying a gold deposit. Gold mine A Bitencourt prospector found gold in a stream that cuts through the region in 1745. The land was later inherited by João Baptista Ferreira de Souza Coutinho, Baron of Catas Altas. He sold it to the Impe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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