Grasberg Block Cave Mine in Papua Indonesia was the largest copper producing mine in the Asia Pacific producing approximately million metric tons per annum mmtpa of Run of Mine ROM in 2021 and an estimated thousand tonnes of Copper in 2021 The Grasberg Block Cave Mine is owned by PT Inalum and is due to operate until 2041 The second largest
·The Geological Survey USGS Mineral Resources Data System catalogs information about mineral resources around the United States and the world Using the map tool users can zoom in to obtain reports and data on past and present mines mine prospects and processing plants All of the data can be downloaded for further use and analysis The image
The mine is 748 feet deep with 11 stories the mine is filled with tunnels that run nearly half a mile into the mountain Only 50% of what is mined is taken out the other 50% is used as support columns in the enormous mine 1 Sifto Salt Mines in Ontario This Canadian salt mine holds the distinction of being the largest salt mine in the world
·Dive into the world s largest lithium mines with our comprehensive feature spotlighting the top ten sites known for their significant lithium production MT Menu Search Sections Home; News; First ore from the mine is expected in the first quarter of 2020 Wodgina is expected to produce 833 000 wet tonnes 750 000 dry tonnes of 6%
·The surface mine is operated by Adaro Indonesia a subsidiary of Adaro Group in South Kalimantan Indonesia It is the second largest coal mine in Indonesia and Southeast Asia 9 Pasir Coal Mine The Pasir coal mine is the world s eighth largest coal mine based on actual production The surface mine is owned and operated by Kideco Jaya Agung
·The deepest mine Bingham Canyon Mine located near Salt Lake City is the world s deepest man made open pit excavation The mine is miles 4 5km across and mile 1 2km deep Since mining operations started in 1906 Bingham Canyon Mine has been the granddaddy of all copper mines
·Located in the vast landscape of the Atacama Desert in Chile the Escondida Copper Mine is one of the largest open pit mines in the world Consisting of two open mines Escondida Pit and Escondida Norta the mine is kilometer long kilometers wide and 645 meters deep The mine ranks as the third deepest open pit operation
·The Kiruna mine has an ore body which is 4km miles long 80m 260ft to 120m 390ft thick and reaching a depth of up to 2km miles Since mining began at the site in 1898 the mine has produced over 950 million tonnes of ore Aaron Jones senior logging engineer Robertson Geo reflects on a project at the Kiruna Mine in Sweden
·Mponeng The Deepest Underground Mine in the World The deepest mine on Earth is South Africa s Mponeng gold mine which extends a staggering 3891 m below surface It is located in the legendary Witwatersrand goldfields as in fact are almost all most of the world s >3000 m deep mines Mponeng owned by Harmony Gold Mining has a reserve
·Indonesia has the largest reserves of nickel ore in the world located mainly on or near the island of Sulawesi For a long time the unprocessed ore has been mined in Indonesia and exported to
·Grasberg mine in Mimika Regency Central Papua Indonesia holds one of the world s largest gold and copper reserves The open pit mine is operated by PT Freeport Indonesia a JV between the government of Indonesia government of Papua and American company Freeport McMoRan while mine ore is processed at an oxide mill and on leach
·Situated around 180km south west of Johannesburg Moab Khotsong is the sixth deepest mine in the world with its mining depth ranging between and below the surface Moab Khotsong represents one of the biggest uranium reserves in South Africa with an estimated reserve of million tonnes of ore grading % uranium
·The Savuka Gold Mine situated in Gauteng South Africa is one of the deepest underground mines in the world The site which has been rocked by occasional seismic activities is currently being restored and structured to prevent further troubles In 2012 the mine produced 37 000 ounces of gold Owner and operator of the site AngloGold
·By the time the shaft reaches its design depth of 2 km Mufulira Deeps will be the world s second deepest single shaft underground copper mine a shade behind the deep Resolution Copper Mine in the state of Arizona USA At such depths the ambient temperature is 48 °C hot enough to cause heatstroke and death within hours
·Rudna — one of KGHM s three mining areas — is one of the deepest copper ore mines in the world The other two mining areas are Lubin and Polkowice Sierszowice 10
The Grasberg mine is owned and operated by PT Freeport Indonesia PT FI which is a joint venture between Freeport McMoRan % and PT Indonesia Asahan Aluminum % It produced billion pounds of copper and million ounces Moz of gold in 2018
·We explore the world s deepest open pit mines and their operations How it Works; Inclusive of historical production Muruntau has gold ore reserves of an estimated 170 million ounces which include the 630 metre deep Udachny diamond mine in Russia now an underground only operation and Grasberg gold mine in Indonesia at 550 metres
·The Kiruna mine has an ore body which is 4km miles long 80m 260ft to 120m 390ft thick and reaching a depth of up to 2km miles Since mining began at the site in 1898 the mine has produced over 950 million tonnes of ore Aaron Jones senior logging engineer Robertson Geo reflects on a project at the Kiruna Mine in Sweden
·The surface mine produced an estimated mtpa of iron ore in 2023 The mine will operate until 2035 Buy the profile here 8 Kings Valley Mine The Kings Valley Mine is a surface mine located in Western Australia Australia Owned by Fortescue the greenfield mine produced an estimated mtpa of iron ore in 2023 Buy the profile here 9
·The mine came on stream in late 1990 With a production capacity of 1 370 thousand metric tons as of July 2018 the Escondida copper mine is one of the deepest open pit mines in the world Copper concentrate is produced from sulphide ore of the mine through floatation Escondida mine is the world s largest copper producer located in Northern
·The brownfield project is owned by Mining Industry Indonesia and is due to operate until 2041 The mine produced an estimated of ROM in 2023 It had an estimated production of thousand ounces of gold in 2023 Owned by Glory Harvest Group Holdings the Dataigou Mine is an iron ore mine situated in Liaoning China
·The mine is operated by the world s fourth biggest iron ore producer Fortescue Metals Group FMG The Chichester Hub comprises two open pit iron ore mines in the Chichester Ranges called Cloudbreak and Christmas Creek Mining activities at Cloudbreak started in mid 2008 while Christmas Creek located 50km east of Cloudbreak became
·The surface mine produced an estimated mtpa of iron ore in 2023 The mine will operate until 2035 Buy the profile here 8 Kings Valley Mine The Kings Valley Mine is a surface mine located in Western Australia Australia Owned by Fortescue the greenfield mine produced an estimated mtpa of iron ore in 2023 Buy the profile here 9
·AngloGold Ashanti s Mponeng mine the world s deepest gold mine is located in the West Wits mining district south west of Johannesburg Ore is treated and smelted at the mine s gold plant Mponeng s life extension plan which is based on the resources below infrastructure targets the extraction of the Carbon Leader Reef Studies
