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São Domingos Mine
The São Domingos Mine is a deserted open-pit mine in Corte do Pinto, Mértola municipality, Alentejo region, Portugal. This site is one of the volcanogenic massive sulfide ore deposits in the Iberian Pyrite Belt, which extends from the southern Portugal into Spain. It was the first place in Portugal to have electric lighting. History The Romans mined in the São Domingos area for gold and silver for about 400 years. Mining stopped here when the Romans left. In 1854 Nicolau Biava, an Italian miner from Piedmont, Italy, staked a claim to the mine; ownership then passed to a French syndicate. In 1855 mining was resumed, as the international demand for copper grew during the Industrial Revolution. In 1859 the mining concession was leased for 50 years to an English mining company, Mason and Barry, run by Sir Francis Barry, 1st Baronet and his brother-in-law James Mason, because of their industrial mining expertise. The nearby port of Pomarão was inaugurated the same year. Know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alentejo
Alentejo ( , , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond the Tagus" (). Alentejo includes the regions of Alto Alentejo Province, Alto Alentejo and Baixo Alentejo Province, Baixo Alentejo. It corresponds to the districts of District of Beja, Beja, District of Évora, Évora, District of Portalegre, Portalegre, and Alentejo Litoral. Its main cities are Évora, Beja, Portugal, Beja, Sines, Serpa, Estremoz, Elvas, and Portalegre, Portugal, Portalegre. It has borders with Beira Baixa Province, Beira Baixa in the north, with Spain (Andalucia and Extremadura) in the east, Algarve in the south, and the Atlantic Ocean, Ribatejo, and Estremadura Province (historical), Estremadura in the west. Alentejo is a region known for its traditional polyphonic singing groups, similar to those found in Tuscany, Corsica, and elsewhere. History In the 19th century, the comarca of the Alentejo became the Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
(Mining Maps Of Minas De São Domingos, Portugal)
Mining is the 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 agricultural processes, or feasibly created artificially in a laboratory or factory. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, 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 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 reclamation or restoration of the land after the mine is closed. Mining materials are often obtained from ore bodies, lodes, veins, seams, reefs, or placer deposits. The exploitation of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
