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Planta Magnetita
Planta Magnetita is a mineral processing plant owned by Compañía Minera del Pacífico (CMP) in Tierra Amarilla, Atacama Region, Chile. The plant processes tailings from Candelaria mine and some ore of Los Colorados mine. From Planta Magnetita ore concentrate (>66% Fe) is transported in a 120km-long buried pipeline to the port of Punta Totoralillo for export. The processing plant begun operations in 2008. In 2022 Planta Magnentia was awarded the San Lorenzo Prize by Sociedad Nacional de Minería and Asociación de Pïrquineros de Tierra Amarilla for its contributions to sustainable development Sustainable development is an approach to growth and Human development (economics), human development that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.United Nations General .... References Buildings and structures in Atacama Region Infrastructure completed in 2008 Copper mining in Chile Iron mining in Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineral Processing
Mineral processing is the process of separating commercially valuable minerals from their ores in the field of extractive metallurgy. Depending on the processes used in each instance, it is often referred to as ore dressing or ore milling. Beneficiation is any process that improves (benefits) the economic value of the ore by removing the gangue minerals, which results in a higher grade product (ore concentrate) and a waste stream (tailings). There are many different types of beneficiation, with each step furthering the concentration of the original ore. Key is the concept of recovery (mineral processing), recovery, the mass (or equivalently molar) fraction of the valuable mineral (or metal) extracted from the ore and carried across to the concentrate. History Before the advent of heavy machinery, raw ore was broken up using hammers wielded by hand, a process called "''spalling''". Eventually, mechanical means were found to achieve this. For instance, stamp mills were being ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Mining In Chile
Chile is the world's largest producer of copper and has been so uninterruptedly since 1983. This activity provides a substantial part of the Chilean state's revenue: slightly less than 6% in 2020, with state-owned copper company Codelco alone generating 2.6% of state revenue. Mining of copper in Chile is done chiefly on giant low-grade porphyry copper deposits which are primarily mined by the following companies; Codelco, BHP, Antofagasta Minerals, Anglo American plc, Anglo American and Glencore. Together these companies stood for 83.6% of the copper output in Chile in 2019 and many copper mining companies are joint ventures involving one at least one of these. Medium-scale mining in Chile, which focuses mainly on copper, produced about 4.5% of the copper mined in the country from 2017 to 2021. Copper is also the main product of small-scale mining in Chile, with about 95% of small-scale miners working in copper mining. One estimate puts the number of active copper mines in Chile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrastructure Completed In 2008
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, airports, public transit systems, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international community ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Atacama Region
A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical separation of the human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much artistic expression. In recent years, interest in sustainable planning and building practi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainable Development
Sustainable development is an approach to growth and Human development (economics), human development that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.United Nations General Assembly (1987)''Report of the World Commission on Environment and Development: Our Common Future''. Transmitted to the General Assembly as an Annex to document A/42/427 – Development and International Co-operation: Environment. The aim is to have a society where living conditions and resources meet human needs without undermining planetary integrity. Sustainable development aims to balance the needs of the Economic development, economy, Environmental protection, environment, and society. The Brundtland Report in 1987 helped to make the concept of sustainable development better known. Sustainable development overlaps with the idea of sustainability which is a Normativity, normative concept. Text was copied from this source, which is av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirquinero
In Chile and nearby areas of Argentina and Bolivia a () is a miner who extracts minerals in a traditional manner and is usually independent. A charactistic of the is that they are involved in a wide range of stages of the production including mineral prospecting, extraction and processing. The activity is typically associated with low capital investments and the use of rudimentary technology. There are that work on gold, copper and, in the localities of south-central Chile of Coronel and Lota, coal. The Norte Chico region of Chile is historically the place with most intense activity. More specifically in Chile concentrate in the communes of Diego de Almagro, Andacollo, Vallenar, Copiapó, Tocopilla, Chañaral and Taltal. 250px, in Tierra Amarilla, Atacama Region. For legal pourposes any workforce of more than six persons is too large to be considered in Chilean legislation. in Chile have since 1984 a workplace insurance against occupational injury and illnesses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sociedad Nacional De Minería
180px, Seal and logotype of SONAMI. Sociedad Nacional de Minería (lit. National Mining Society) or SONAMI is a guild grouping mining companies operating in Chile. With 76 member companies listed as of 2025 it is more inclusive than Consejo Minero which groups only the 16 largest mining companies. SONAMI was established in 1883 during a time when gold, silver and copper mining in Chile were experiencing a decline. SONAMI declares its objectives to be to promote mining activity, represent the interests of its member in Chile and abroad and to offer information services. The society publishes the newsletter Boletín Minero since the 1880s. SONAMI has been involved in the shaping of Chilean legislation on various moments in history such as the Chilean Mining Code of 1888, the Chilean Law on Mining Concessions in the 1980s and the 2003 DS 76 decree of the Ministry of Mining. The San Lorenzo Prize (''Premio San Lorenzo'') is awarded by SONAMI each year to people or institutions wh ... [...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] |
Ore Concentrate
Ore concentrate, dressed ore or simply concentrate is the product generally produced by metal ore mines. The raw ore is usually ground finely in various comminution operations and gangue (waste) is removed, thus concentrating the metal component. The concentrate is then transported to various physical or chemical processes called hydrometallurgy, pyrometallurgy smelters, and electrometallurgy where it is used to produce useful metals. Ore concentrates are classified as a hazardous cargo for shipping by the International Maritime Solid Bulk Cargoes (IMSBC) Code, which is part of the SOLAS Convention, due to their tendency under certain conditions, to liquefy, which may affect the stability of the ship due to the free surface effect potentially causing a ship to capsize Capsizing or keeling over occurs when a boat or ship is rolled on its side or further by wave action, instability or wind force beyond the angle of positive static stability or it is Turtling (sailing), upsid ... [...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] |
