Open Pit Mining and Quarrying Pits amp Quarries TechnoMine This review discusses issues unique to pits amp quarries It will then cover the details on open pit mining methods design aspects and gives an example of an ratios blending requirements no of working faces operating capital costs etc The impact of mining on the environment has been a major issue for decades while nature has evolved with positive and negative aspects There are several mining procedures like hydraulic mining and this mining technique is usually used for extracting gold from the mine Service Online…