North of 60 Mining News - The mining newspaper for Alaska and Canada's North

Sherwood Copper, a Vancouver-based junior mining company, has found success with a little-used geophysical method known as Gradient Array Induced Polarization survey at its Minto Mine in central Yukon Territory.

GAIP is less expensive and provides quicker results than other IP surveys, but has the drawback of not being able to provide information on the depth of the mineralization found. This i...