67.3 Mt of coal were mined, followed by 34.7 Mt of limestone and 19.5 Mt of iron ore. The largest growth was in manganese ore production (51.5%), closely followed by gold (22.8%) and iron ore (17%)....
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The definitive guide to mining operations and excellence.
Established in 1909 by Herbert Hoover, Mining Magazine provides comprehensive technical insight into mining operations. It aims to inform and support mine management in decision-making regarding mining techniques, technologies, workforce, logistics, and supply chains.