Application Research on Electrogeochemical Method for Regional Exploration

CHIM mainly has been applied in mineral detailed exploration and anomalies identifyication since it was put forward because of heavy equipment,high cost,low working efficiency and not to be suitable for regional exploration.Through testing over the known ore bodies,CHIM has been improved to be low voltage 'dipole'.It showed better application effectiveness in prospecting prediction at the Taifu gold mining area in Heng County,Guangxi.It made improvements on what has already been achieved,so it was applied for regional exploration at 500 m×500 m,and has enabled identification of distinct multi-element anomalies at Jinwozi-210 gold deposit in Xinjiang.It indicated that the improved CHIM is feasible and available for regional exploration,so that the improved CHIM is not only suitable for detailed exploration but also for regional exploration.