[Retracted] Exploration of Erdaohe Silver Polymetallic Deposit in Inner Mongolia based on Induced Polarization Method

Table 1

Measurement results of magnetic parameters of surface rock ore.

Rock character	Quantity (pieces)	Magnetic susceptibility κ (4π × 10^−6 SI)			The remanent magnetization Jr (10^−3 A/m)
		Average/mean value	Maximum	Minimum value	Average/mean value	Maximum	Minimumvalue
Tuff	32	200	670	10	Four hundred	830	230
Andesite	36	320	750	60	310	640	110
Skarn	32	800	2500	200	600	1500	400
Metamorphic sandstone	33	90	340	40	80	320	60
Granite porphyry	30	90	450	0	170	640	0
Granite	32	60	770	0	120	510	0
Lead-zinc ore	40	50	210	0	70	220	0
Pyritized lead-zinc ore	37	560	820	330	380	750	190