Mechanized Open Cast Mine and Under Ground Mining Methods - Extraction of Ore from the Earth.
Down the Hole Production Drilling Pattern KHETRI AND KOLIHAN MINES KHETRI COPPER COMPLEX MALANJKHAND COPPER PROJECT Open Cast and Under Ground Mine section Over Hand stoping - Room and Pillar Sub Level Caving Method (block caving) Blasting by Raydet Vis-a-Vis Detonating Cord Mineral Exploration Mining and Mineral Beneficiation
 | Opn Pit Minded Out
Production Shaft
Production Plant, Headframe, Tailings
Ventilation Shaft, Decline, Skip
Mined out and Backfilled
Abondoned Level
Level / Drive / corss cut, Sublevel
Ore Pass, Cage / Skip
Water basin / Sump, Pump station
Producing stopes, Main Level
Haulage level, Crusher
Development of stopes, Haulage Level
Development of stopes, Internal Ramp
Workshop Fuelling storage
Ore Bin, Conveyor belt
Skip filling station
Sump
Measuring pocket
Exploration Drilling
Future reserves?
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