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In Brazil, mining giant Vale is sued over metal contamination

BRASILIA, Brazil (AP) — Brazil's Federal Prosecutor's Office is suing the giant mining company Vale, the Brazilian government and the Amazon state of Para over heavy metal contamination in ...

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Largest mining companies by market cap

List of the largest mining companies by market cap. Only the top mining companies are shown in this list and mining companies that are not publicly traded are excluded. A mining company is a company that owns or manages mines that extract valuable minerals or metals such as copper, gold, silver or coal from the earth.

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In Brazil, mining giant Vale is sued over metal contamination …

Brazil's Federal Prosecutor's Office is suing the giant mining company Vale, the Brazilian government and the Amazon state of Para over heavy metal contamination found in the bodies of Xikrin ...

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The Biggest Mines in the World in 2025

The mining company's goal is to further extend the mine by 300ft, surpassing 700 Mt of copper ore. This will solidify the mine's position as the largest mine in the world. The mining operation employs a rotary drilling/blasting – shovel/truck–in–pit crushing …

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Top 10: Australian mining companies

An Australian lithium and tantalite mining company, Pilbara Minerals owns of the world's largest independent hard-rock lithium operation. Founded in 2005, the company has been at the forefront of lithium supply chains, fuelling the clean energy revolution.

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Top 10 Mining Companies in the World by Market Cap

BHP, Rio Tinto, Glencore Plc, Vale SA, and China Shenhua Energy Co Ltd are the top 5 mining companies in the world in 2022 by market cap (as of December 31, 2022).

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10 Biggest Mining Companies