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Gongo Sôco
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] |
Barão De Cocais
Barão is a municipality in the state of Rio Grande do Sul, Brazil. It includes the districts Arroio Canoas, Francesa Alta, General Neto and Francesa Baixa. Barão is 80 km from Porto Alegre. The municipality is bordered by Carlos Barbosa (north), São Vendelino (east), Bom Princípio (southeast), Tupandi (southeast), São Pedro da Serra (south), Salvador do Sul (southwest), Poço das Antas (southwest), and Boa Vista do Sul (northwest). The residents are primarily of German Brazilian descent. See also *List of municipalities in Rio Grande do Sul This is a list of the municipalities in the state of Rio Grande do Sul (RS), located in the South Region of Brazil. Rio Grande do Sul is divided into 497 municipalities, which are grouped into 35 microregions, which are grouped into 7 mesoregio ... References External links www.cnm.org.brmunicipal history Municipalities in Rio Grande do Sul {{RioGrandedoSul-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Mines In Brazil
Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron Age. In the modern world, iron alloys, such as steel, stainless steel, cast iron and special steels, are by far the most common industrial metals, due to their mechanical propert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Mines In Brazil
Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. It is one of the least reactive chemical elements, being the second-lowest in the reactivity series. It is solid under standard conditions. Gold often occurs in free elemental (native state), as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as in electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to most acids, though it does dissolve in aqua regia (a mixture of nitric acid and hydrochloric acid), forming a soluble tetrachloroaurate anion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hematite
Hematite (), also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of . It has the same crystal structure as corundum () and ilmenite (). With this it forms a complete solid solution at temperatures above . Hematite occurs naturally in black to steel or silver-gray, brown to reddish-brown, or red colors. It is mined as an important ore mineral of iron. It is electrically conductive. Hematite varieties include ''kidney ore'', ''martite'' ( pseudomorphs after magnetite), ''iron rose'' and ''specularite'' ( specular hematite). While these forms vary, they all have a rust-red streak. Hematite is not only harder than pure iron, but also much more brittle. The term ''kidney ore'' may be broadly used to describe botryoidal, mammillary, or reniform hematite. Maghemite is a polymorph of hematite (γ-) with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Francis Burton
Captain (British Army and Royal Marines), Captain Sir Richard Francis Burton, Order of St Michael and St George, KCMG, Royal Geographical Society#Fellowship, FRGS, (19 March 1821 – 20 October 1890) was a British explorer, army officer, orientalist writer and scholar. He was famed for his travels and explorations in Asia, Africa and South America, as well as his extensive knowledge of languages and cultures, speaking up to 29 different languages. Born in Torquay, Devon, Burton joined the Bombay Army as an officer in 1842, beginning an eighteen-year military career which included a brief stint in the Crimean War. He was subsequently engaged by the Royal Geographical Society (RGS) to explore the East African coast, where Burton along with John Hanning Speke led an expedition to discover the source of the Nile and became the first European known to have seen Lake Tanganyika. He later served as the British consul (representative), consul in Bioko, Fernando Pó, Santos, São Paulo, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedro II Of Brazil
''Don (honorific), Dom'' PedroII (Pedro de Alcântara João Carlos Leopoldo Salvador Bibiano Francisco Xavier de Paula Leocádio Miguel Gabriel Rafael Gonzaga; 2 December 1825 – 5 December 1891), nicknamed the Magnanimous (), was the List of monarchs of Brazil, second and last monarch of the Empire of Brazil, reigning for over 58 years. Pedro II was born in Rio de Janeiro, the seventh child of Emperor Dom Pedro I of Brazil and Empress Dona Maria Leopoldina and thus a member of the Brazilian branch of the House of Braganza (). Abdication of Pedro I of Brazil, His father's abrupt abdication and departure to Europe in 1831 left the five-year-old as emperor and led to a lonely childhood and adolescence, obliged to spend his time studying in preparation for rule. His experiences with court intrigues and political disputes during this period greatly affected his later character; he grew into a man with a strong sense of duty and devotion toward his country and his people, yet in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedro I Of Brazil
''Don (honorific), Dom'' Pedro I (12 October 1798 – 24 September 1834), known in Brazil and in Portugal as "the Liberator" () or "the Soldier King" () in Portugal, was the founder and List of monarchs of Brazil, first ruler of the Empire of Brazil from 1822 to 1831 (under the name of Pedro I) and List of Portuguese monarchs#House of Braganza (1640–1910), King of Portugal in 1826 (under the name of Pedro IV). Born in Lisbon, Pedro was the fourth child of King Dom John VI of Portugal and Queen Carlota Joaquina, and thus a member of the House of Braganza. When the country was Invasion of Portugal (1807), invaded by French troops in 1807, he and his family fled to Portugal's largest and wealthiest colony, Brazil. The outbreak of the Liberal Revolution of 1820 in Lisbon compelled Pedro I's father to return to Portugal in April 1821, leaving him to rule Brazil as regent. He had to deal with challenges from revolutionaries and insubordination by Portuguese troops, all of whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anglican Communion
The Anglican Communion is a Christian Full communion, communion consisting of the Church of England and other autocephalous national and regional churches in full communion. The archbishop of Canterbury in England acts as a focus of unity, recognised as ' ("first among equals"), but does not exercise authority in Anglican provinces outside of the Church of England. Most, but not all, member churches of the communion are the historic national or regional Anglican churches. With approximately 85 -110 million members, it is the third-largest Christian communion after the Roman Catholic and Eastern Orthodox Church, Eastern Orthodox churches globally. The Anglican Communion was officially and formally organised and recognised as such at the Lambeth Conference in 1867 in London under the leadership of Charles Longley, Archbishop of Canterbury. The churches of the Anglican Communion consider themselves to be part of the Four Marks of the Church, one, holy, catholic and apostolic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catholic Church
The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwide as of 2025. It is among the world's oldest and largest international institutions and has played a prominent role in the history and development of Western civilization.Gerald O'Collins, O'Collins, p. v (preface). The church consists of 24 Catholic particular churches and liturgical rites#Churches, ''sui iuris'' (autonomous) churches, including the Latin Church and 23 Eastern Catholic Churches, which comprise almost 3,500 dioceses and Eparchy, eparchies List of Catholic dioceses (structured view), around the world, each overseen by one or more Bishops in the Catholic Church, bishops. The pope, who is the bishop of Rome, is the Papal supremacy, chief pastor of the church. The core beliefs of Catholicism are found in the Nicene Creed. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint John D'El Rey Mining Company
The Saint John d'El Rey Mining Company was a British mining company that operated in Brazil in the 19th and 20th centuries. The company employed skilled miners from Cornwall and elsewhere in Britain in its gold mines in the state of Minas Gerais, and also employed black slaves. Background The Nova Lima and Rio Acima quadrangles to the east and southeast of Belo Horizonte, Minas Gerais, were an important source of gold in the 19th and 20th centuries. The climate is subtropical, with average daytime temperatures ranging from and average rainfall about per year. The Rio das Velhas is the main river, running northward though the two quadrangles. The terrain is fairly rugged, with peaks rising to , just over above the river. Old gold washings from the colonial period are found along the Rio das Velhas. There are many small abandoned gold mines and explorations, some worked before the second half of the 19th century, often with no surviving records. The main settlements are Nova ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minas Gerais
Minas Gerais () is one of the 27 federative units of Brazil, being the fourth largest state by area and the second largest in number of inhabitants with a population of 20,539,989 according to the 2022 Brazilian census, 2022 census. Located in the Southeast Region, Brazil, Southeast Region of the country, it is bordered to south and southwest by São Paulo (state), São Paulo; Mato Grosso do Sul to the west; Goiás and the Federal District (Brazil), Federal District to the northwest; Bahia to the north and northeast; Espírito Santo to the east; and Rio de Janeiro (state), Rio de Janeiro to the southeast. The state's capital and largest city, Belo Horizonte, is a major urban and finance center in Brazil, being the List of largest cities in Brazil#Top 115 most populous cities and state capitals, sixth most populous municipality in the country while its Greater Belo Horizonte, metropolitan area ranks as the List of metropolitan areas in Brazil, third largest in Brazil with just ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
