|
Cerro Negro Norte Mine
Cerro Negro Norte is an open-pit iron mine in northern Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ... about 28 km north of the port of the city of Copiapó. The ore of the mine is one of various iron oxide-apatite (IOA) ores that are part of the north-south Chilean Iron Belt. The mine opened in 2010 and in 2021 it had a production of 4,000,000 metric tons of iron. It produces iron ore concentrate that is trasnported as pulp in pipelines to the port of Punta Totoralillo located 55 km northwest of the mine. References Iron ore mines in Chile Mines in Atacama Region Open-pit mines Surface mines in Chile Compañía Minera del Pacífico {{Mine-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Pacific Ocean. Chile had a population of 17.5 million as of the latest census in 2017 and has a territorial area of , sharing borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. The country also controls several Pacific islands, including Juan Fernández Islands, Juan Fernández, Isla Salas y Gómez, Desventuradas Islands, Desventuradas, and Easter Island, and claims about of Antarctica as the Chilean Antarctic Territory. The capital and largest city of Chile is Santiago, and the national language is Spanish language, Spanish. Conquest of Chile, Spain conquered and colonized the region in the mid-16th century, replacing Incas in Central Chile, Inca rule; however, they Arauco War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron
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 mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique that extracts rock (geology), rock or minerals from the earth. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface where the overburden is relatively thin. In contrast, deeper mineral deposits can be reached using underground mining. Open-pit mining is considered one of the most dangerous industrial sector, sectors in the industrial world. It causes significant effects to miners' health, as well as damage to the ecological land and water. Open-pit mining causes changes to vegetation, soil, and bedrock, which ultimately contributes to changes in surface hydrology, groundwater levels, and flow paths. Additionally, open-pit produces harmful pollutants depending on the type of mineral being mined, and the type of mining process being used. Extraction Miners typically drill a series of test holes to locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Mining In Chile
250px, Train moving iron ore in the industrial area of Los Colorados mine. Since at least 2010 Chile's has each year produced 0.6% to 0.7% of all iron mined in the world. Production has risen from 6.8 million metric tonnes in 2010 to more than 10 million metric tonnes each year beginning 2021. As of 2023 about 15% of the value of Chilean iron exports comes from iron ore pellets and the remaining from bulk ore. The northern regions of Atacama and Coquimbo hosts all iron mining in Chile. Until 2014 Antofagasta Region was also active in iron mining. In the 2014–2023 period iron ore has stood each year for 0.9 to 2.6% of the total value of Chilean exports. Most iron ore mined in Chile is exported to China and far behind South Korea and Bahrain are important markets. Mining of iron ore deposits along the Chilean Iron Belt have been facilitated by their proximity to the ports of export at the coast, and this had in particular had an impact for the economic viability of small iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copiapó
Copiapó () is a List of cities in Chile, city and communes of Chile, commune in northern Chile, located about 65 kilometers east of the coastal List of towns in Chile, town of Caldera, Chile, Caldera. Founded on December 8, 1744, it is the capital of Copiapó Province and Atacama Region. Copiapó lies about 800 km north of Santiago, Chile, Santiago by the Copiapó River, in the valley of the same name. In the early 21st century, the river has dried up in response to climate change and more severe droughts. The town is surrounded by the Atacama Desert and receives 12 mm (½ in) of rain per year. The population of Copiapó was 9,128 in 1903; and 11,617 in 1907. As of 2012, there are 158,438 inhabitants. Copiapó is in a rich silver and copper mining in Chile, copper mining district, and while it attends large-scale mining operations further afar it is the central town of surrounding medium-scale mining mining district. A bronze statue commemorates Juan Godoy, discoverer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Oxide-apatite
Iron is a chemical element; it has chemical symbol, symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 element, group 8 of the periodic table. It is, by mass, the abundance of the chemical elements#Earth, most common element on Earth, forming much of Earth's outer core, outer and inner core. It is the fourth most abundance of elements in Earth's crust, 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 Metallurgical furnace, furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelting, 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 list of copper alloys, copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilean Iron Belt
The Chilean Iron Belt is a geological province rich in iron ore deposits in northern Chile. It extends as a north-south beld along the western part of the Chilean regions of Coquimbo and Atacama, chiefly between the cities of La Serena and Taltal. The belt follows much of the Atacama Fault System and is about 600 km long and 25 km broad. Iron oxide-apatite, iron oxide copper gold ore deposits (IOCG) and manto-type copper and silver are the main types of deposits. Iron-apatite and IOCG are considered to have different origins. Manto-type deposits are concentrated in the northern part of the belt and are chiefly emplaced on rocks of La Negra Formation. The belt host also significant resources of cobalt which were deemed by 2017 to have the potential to be extracted as by-products of iron and copper mining along the belt. The ores of the Chilean Iron Belt formed in separate pulses in the Cretaceous period as result of magmatic and hydrothermal processes. At least part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consejo Minero
Consejo Minero (lit. Mining Council) is a guild grouping large mining companies active in Chile. According to Consejo Minero in 2025 its companies produce 94% of Chile's copper, 96% of its iron, 90% of its silver and 63% of its gold and lithium. Its members are Anglo American, BHP, CMP, Minera Centinela, Codelco, Compañía Minera Doña Inés de Collahuasi, El Abra (owned by Freeport-McMoRan and Codelco), Minera Escondida, Freeport-McMoRan, Glencore, Gold Fields, KGHM, Kinross, Lundin Mining, Pampa Norte, Minera Los Pelambres, Rio Tinto, South32, Sociedad Química y Minera and Teck Resources. Prior to the joining of Compañía de Acero del Pacífico (CMP) in 2017 the guild lacked any company engaged in the production of iron. See also * Canadian mining in Latin America and the Caribbean *Chilean nationalization of copper The nationalization of the Chilean copper industry, commonly described as the Chilenization of copper () was the process by which the Chilean gover ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punta Totoralillo
Punta Totoralillo is an industrial port for export of mining products of Atacama Region, Chile. The port serves the iron mine of Cerro Negro Norte and receives iron ore concentrate (>66% Fe) from Planta Magnetita through a 120 km-long buried pipeline. Planta Magnetita processes the tailings In mining, tailings or tails are the materials left over after the process of separating the valuable fraction from the uneconomic fraction (gangue) of an ore. Tailings are different from overburden, which is the waste rock or other material ... of the copper mine of Candelaria and some of the iron ore of Los Colorados. The port is owned by Compañía Minera del Pacífico and begun shipping ore in 2008. References {{reflist Buildings and structures in Atacama Region Coasts of Atacama Region Copper mining in Chile Infrastructure completed in 2008 Iron mining in Chile Ports and harbours of Chile Compañía Minera del Pacífico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Ore Mines In Chile
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 properti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
