Question

difference between shaft mining and cast mining

Answer 1

Open cast mining:

The process of taking out minerals from the rocks buried under the Earth surface at Shallow depth of removing the surface layer is called open cast mining

Shaft mining :

The process of taking out minerals from great deaths through deep bore (called shafts) is called shaft mining

Answer 2

ANSWER⭐⭐❣❣

➡️In shaft mining, shallow shafts are typically sunk for civil engineering projects which differ greatly in execution method from deep shafts which are sunk for mining.

➡️Open pit or Open Cast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit.

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