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A surface mine, also known as an open-pit or open-cast mine, is a type of mining operation where minerals or rock materials are extracted from the Earth's surface by removing the overburden (soil and rock) to access the desired resources. This method is commonly used for mining metals like copper, gold, iron, aluminum, and non-metallic minerals such as limestone and phosphates. Surface mining is typically more economical and safer than underground mining when the resource is located relatively close to the surface. The process involves stages like exploration, site preparation, extraction, and land reclamation, using heavy machinery such as excavators, bulldozers, and haul trucks to remove layers of earth and extract the mineral deposits.

Here are relevant hashtags for surface mining:
#SurfaceMining
#OpenPitMine
#MiningTechnology
#MineralExtraction
#IndustrialMining
#ResourceExtraction
#MiningEngineering
#EarthScience
#GeologicalResources
#MiningIndustry

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