At full capacity, the mine is capable of processing about 100,000 t/d of ore. The mining side of the operation was described in detail in the March 2008 article. The main change since then is that Aitik, in a major change of technology is starting to take delivery of a fleet of Caterpillar 795F AC trucks. In other words, it is moving from
ادامه مطلبAitik, just south of Gällivare in northern Sweden, is Sweden's largest open-pit coppermine. Ore is mined here around the clock from chalcopyrite that contains copper, gold and silver. The work in Aitik is done by some of the biggest machines in the world.
ادامه مطلبMeasurement-while-drilling (MWD) aims at collecting accurate, speedy and high resolution information from the production blast hole drills with a target of characterization of highly variable rock masses encountered in sub-surface excavations. The essence of the technique rests on combining the physical drill variables in a manner to …
ادامه مطلبThe Cat trolley assist retrofit kit is currently available for the 795F AC truck, and the trolley design is compatible with the three other Cat electric-drive mining trucks—794 AC, 796 AC and ...
ادامه مطلبMetso Outotec Corporation's press release on October 23, 2020, at 9:00 a.m. EEST. Metso Outotec and Boliden have signed an extension of their service contract for Boliden's Aitik copper mine in Gällivare, Northern Sweden. The 3+2-year extension of the Life-Cycle Services agreement covers the supply of mill lining, chute lining solutions ...
ادامه مطلبThe mining operating methodology used is open cut mining on 10.0 m benches with flitches of 3.0–4.0 m increments. In some parts of the pits, selective mining is required with flitches reducing to 2.0–2.5 m dependant on the dip of the orebody. Waste is taken to the designated waste dumps adjacent to each of the pit stages.
ادامه مطلب2 Aitik Mine 2.1 Overview Aitik mine is located about 60 km north of the Arctic Circle in Northern Sweden, 20 km outside the municipality of Gällivare. The mine is owned and operated by the Swedish mining company Boliden Minerals AB. The mine has a low grade mineralisation with about 0.28 percent copper, 0.2 gm of gold/tonne and 2 gm of
ادامه مطلبDagbrottet i Aitik är cirka tre km långt, en km brett och 500 meter djupt. Aitikgruvan är en koppargruva som ligger cirka 15 kilometer östsydöst om Gällivare i Lappland.Gruvan ägs av Boliden AB genom dotterbolaget Boliden Mineral och är Skandinaviens största dagbrott och en av Europas största koppargruvor. [1] Aitikgruvan har över 700 anställda (2020) och …
ادامه مطلبAitik copper mine is one of four mines owned by Boliden. Located near Gallivare, northern Sweden, the low-grade Aitik copper deposit was discovered in the early 1930s. Bulk-mining technology made exploitation feasible in the 1960s and mining at Europe's first large, low-grade open pit copper mine started in 1968 at a production rate …
ادامه مطلبThe world's most efficient open-pit copper mine. Boliden Garpenberg. One of the world´s most productive underground zinc mines. Boliden Kevitsa. Open pit mine in one of Finland's biggest mineral deposit areas. Boliden Tara. The biggest zinc mine in Europe. The Boliden Area. Mineral rich mines on historical land.
ادامه مطلبThe expansion of Aitik, Sweden's largest mine, was opened at the end of August by King Carl XVI Gustaf. The expansion, which will double ore production, is one of the biggest …
ادامه مطلبinvestigated parts. The Aitik mine is the largest open-pit metal mine in Europe. The original Aitik main pit measures at the present over 3,000 m in length, 1,100 m in width and 435 m in depth. The second open pit, called Salmijärvi, situated south of the main Aitik pit is planned to be 800 m in length, 400 m in width and 275 m in depth (Fig. 1C).
ادامه مطلبABB's "Next Level mining" approach to automate and integrate its processes offers something more important than a rich past: It enables a profitable future. When in 2011 Boliden AB said it would spend $580 million to expand its Garpenberg mine in central Sweden, Chief Executive Officer Lennart Evrell based the decision on Garpenberg's ...
ادامه مطلبsome 1,000 km north of stockholm, sweden, past the arctic Circle, lies an impressive open-pit copper mine, known as aitik. although the proportion of metal found at the aitik …
ادامه مطلبAitik Mine, Sweden Glacialle Tiu Natural Resources Engineering, master's level (120 credits) 2017 Luleå University of Technology Department of Civil, Environmental and Natural Resources Engineering.
ادامه مطلبBoliden proposed expanding the tailings facility at the Aitik mine (Fig. 1; Fig. 2), and the Geological Survey of Sweden (SGU) has been contracted to describe the Quaternary geology of the region ...
ادامه مطلبAt that time it was believed that the mine would last for fifteen years, with a mining rate of approximately 2 million tons of ore per year. As of the year 2018 Aitik has been in production for 50 years. The mining rate has steadily increased, aided by several expansions, and is today approximately 39 million tons of ore per year.
ادامه مطلبGrasberg, Indonesia. Fimiston, Australia. Muruntau, Uzbekistan. Udachny, Russia. ndida, Chile. Chuquicamata, Chile. Bingham Canyon, USA. To understand where the deepest open mines are located, you will have to travel around the world. Most of the deepest open pit mines are copper, gold and diamond mines Introducing the TOP 10 …
ادامه مطلبAitik . In Aitik, work continues on preparing the Liikavaara deposit, approximately 3 km northwest of Aitik, for mining. Exploration and evaluation are also underway at the Nautanen deposit, approximately 15 km north of Aitik. In Aitik, including Liikavaara, the Mineral Reserve largely decreases with what was mined during the year, …
ادامه مطلبAugust 26, 2022. North of the Arctic Circle, just outside Gällivare lies Aitik, Sweden's largest open pit copper mine and one of Europe's largest copper mines. When the mine …
ادامه مطلبThe Aitik Cu–Au–Ag deposit is located in northern Sweden and is hosted by strongly deformed 1.9 Ga Svecofennian volcano-sedimentary rocks. ... The mine has a remaining reserve of 226 Mt of ore with an average grade of 0.37% Cu, 0.2 g/t Au and 3 g/t Ag, and identified resources of ca. 850 Mt. The deposit is situated 15 km south-east of ...
ادامه مطلب2Boliden Mineral AB, Aitik, Sakajärvi 1, 982 21 Gällivare, Sweden, Hannington.Mwagalanyi@boliden Introduction The Aitik Main pit is excavated in metamorphosed Cu-Au-Ag porphyry rocks of the Kiruna-Ladoga shear zone. Mining has been ongoing at the site since 1968. The Life of Mine plan (LoM) has been revised
ادامه مطلبimpressive open-pit copper mine, known as Aitik. Although the proportion of metal found at the Aitik copper mine is low – less than 0.3 percent – it is a highly profit-able mine because it is run so efficiently. In fact, operations have recently become even more efficient – a $790 million modernization of the entire mining operation
ادامه مطلبThe Aitik copper mine is owned by Boliden AB and situated outside the town of Gällivare in northern Sweden. It is one of Europe's largest open pit copper mines. Associated with …
ادامه مطلبSummary. Boliden Collaborates with Epiroc and ABB on the Journey Toward a Fossil Free Mine. Global technology company ABB is working with mining company Boliden and mining and infrastructure equipment manufacturer Epiroc to develop and demonstrate an electric trolley truck system on a test track at Boliden's Kristineberg …
ادامه مطلبAitik-Mine um 11 Jahre bis zum Jahr 2027 verlängern. ABB nahm bei dem Projekt eine entscheidende Rolle ein und stellte Produkte und Systeme im Wert von circa 84 Mio. US-$ zur Verfügung, die für die Stromversorgung und Auto-matisierung der gesamten Anlage zuständig sind. Bei voller Auslastung der Kapazitäten kann die Mine 100 000
ادامه مطلبReference: Singer, D.A., Berger, V.I., and Moring, B.C. (2008): US Geological Survey Open-File Report 2008-1155.; C. Wanhainen & O. Martinsson (2000) The Aitik Cu-Au deposit, Gellivare area, northern Sweden. In Abstract volume and Field trip Guidebook, 2nd annual GEODE-Fennoscandian shield field workshop on Palaeoproterozoic and Archean …
ادامه مطلبSTOCKHOLM, April 11 (Reuters) - Miner Boliden (BOL.ST) said on Monday it would spend 5 billion Swedish crowns ($530 million) over the next two years on works on the tailings dam at its Aitik ...
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