Gold prospecting methods in Yenisey range

Geophysical and geochemical exploration techniques are best adapted and extensively used in mapping and prospecting for gold within the Yenisey range. Results of high precisionaeromagnetic surveying (1:25,000), which has the advantage of being swift and inexpensive, are comparable with those of 1:50,000 surface magnetic surveying, with respect to the magnetic field detail. -- AGI Staff.