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Amongst the advantages are that it is cheaper, can recover more of the resource (usually up to 100% within the mining excavation), is safer and can use largerscale mining equipment offering higher production rates. Disadvantages include its high visibility, the largescale surface disturbance and the limited economic depth to which mining can .
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What are the advantages and disadvantages of surface mining #;#;The advantages of surface mining are: It is cheaper to extract the ore or metal than underground mining .