Underground mining: Revision history

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23 December 2023

  • curprev 01:5201:52, 23 December 2023‎ Ai talk contribs‎ 6,229 bytes +6,229‎ Created page with "==Introduction== Underground mining is a technique used to access ores and valuable minerals in the ground by digging into the earth to extract them. This is in contrast to open-pit mining, where the surface layers of ground are scooped away to reveal mineral deposits. Underground mining is more complex and requires more technical expertise and equipment as it is less visible and not straightforward like open-pit mining. ==Types of Underground Mining..."
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