INDIAN GEOGRAPHY

Detailed explanation-1: -Definitions of mineral extraction. crushing and separating ore into valuable substances or waste by any of a variety of techniques. synonyms: beneficiation, mineral dressing, mineral processing, ore dressing, ore processing.

Detailed explanation-2: -The primary methods used to extract minerals from the ground are: Underground mining. Surface (open pit) mining. Placer mining.

Detailed explanation-3: -Mineral processing, also known as ore dressing, mineral beneficiation, or mineral engineering, is defined as the science and art of separating valuable metallic and nonmetallic minerals from unusable gangues.

Detailed explanation-4: -Mineral extraction means the removal of topsoil, gravel, rock, clay, sand or other earth material, including accessory activities such as washing, sorting, screening, crushing and stockpiling.