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Bisie, divided into Mpama North and Mpama South deposits, [1] is a tin deposit in the Walikale territory of the province of North Kivu in the Democratic Republic of the Congo (DRC). The mine was formerly an illegal source of an estimated 15,000 tons of tin, or 4% of global production. [2] In early 2018 artisanal mining activity has stopped, and ...
Coltan is the colloquial name for the mineral columbite-tantalum ("col-tan"). In the early 21st century coltan mining is associated with human rights violations such as child labour, systematic exploitation of the population by governments or militant groups, exposure to toxic chemicals and other hazards as a result of lax environmental protection, and general safety laws and regulations.
Some companies have taken steps to reduce their use of conflict minerals by tracing the source of minerals in their supply chains, auditing smelters, and certifying conflict-free coltan mines. As of 2012, the companies that lagged behind these efforts the most were Nintendo, HTC, Sharp Corporation, Nikon, and Canon Inc. Resource curse
Tin mining is one of the earliest type of mining operated in Malaysia, starting in the 1820s in Perak and in 1824 in Selangor. [1] The development of mining industries in Malaysia attracted many Chinese immigrants who came to the state in 18th and 19th centuries to work and develop the mines. [2] The majority of Malayan tin mined prior to the ...
Malaysia Smelting Corporation Berhad ( KLSE:MSC ) Third Quarter 2022 Results Key Financial Results Revenue: RM344.1m... Malaysia Smelting Corporation Berhad Third Quarter 2022 Earnings: RM0.075 ...
Ongoing conflicts in Africa. The Kimberley Process Certification Scheme ( KPCS) is the process established in 2003 to prevent "conflict diamonds" from entering the mainstream rough diamond market by United Nations General Assembly Resolution 55/56 following recommendations in the Fowler Report. The process was set up "to ensure that diamond ...
Electric phosphate smelting furnace in a TVA chemical plant (1942) Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product. [1] It is a form of extractive metallurgy that is used to obtain many metals such as iron, copper, silver, tin, lead and zinc.
The second-largest mineral industry in the world is the mineral industry of Africa, which implies large quantities of resources due to Africa being the second largest continent, with 30.37 million square kilometres of land.With a population of 1.4 billion living there, mineral exploration and production constitute significant parts of their economies for many African countries and remain keys ...