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The Carajás Mine is the largest iron ore mine in the world. It is located in the municipality of Parauapebas, state of Pará in the Carajás Mountains of northern Brazil.The mine is operated as an open-pit mine, and is estimated to contain roughly 7.2 billion metric tonnes of iron ore, plus gold, manganese, bauxite, copper, and nickel.
S11D, or Serra Sul, [1] is an iron ore mining project undertaken by Vale in Serra dos Carajás, Brazil. It is the largest iron ore mine project in the world, at 90 million tonnes per year. It is the largest iron ore mine project in the world, at 90 million tonnes per year.
In 2019, Brazil's figures were as follows: it was the world's largest producer of niobium (88.9 thousand tons); [2] the 2nd largest world producer of tantalum (430 tons); [3] the 2nd largest world producer of iron ore (405 million tons); [4] the 4th largest world producer of manganese (1.74 million tons); [5] the 4th largest world producer of bauxite (34 million tons); [6] the 4th largest ...
Human Computers. In the 21st century, computers are electronic devices that store, collect and process data. In early American history, however, there were human computers, women who calculated ...
The Carajás National Forest (Portuguese: Floresta Nacional de Carajás) is a national forest in the state of Pará, Brazil.It covers the Serra dos Carajás (Carajás Mountains), an area with large deposits of iron ore, and attempts to combine the roles of supporting mineral extraction with preserving the environment and maintaining biodiversity.
Vale's Carajás Iron Mine, Pará, 2009 NASA satellite photo. Iron ore: Vale is the world's largest iron ore producer. [10] Sales of iron ore fines and pellets represented 65% of total company revenues in 2014. In 2014, Vale sold 256 million metric tonnes of iron ore fines and 44 million metric tonnes of iron ore pellets. [5]
3 Iron ore. 4 Manganese. 5 Tungsten. ... This is a list of mines in Brazil organized by mineral. Bauxite ... Alegria mine — Minas Gerais;
A closed rock salt mine belonging to Brazilian petrochemical giant Braskem partially collapsed Sunday in the northeastern coastal city of Maceio, the city's civil defense authority said. It quoted ...