On prospecting for sulfide copper-nickel ores in moraine deposits by dispersion trains

Abstract

Lithochemical surveying under the conditions of the Kola Peninsula and Karelia is now beginning to be widely used in combination with geophysical methods at the stage of detailed prospecting. Verification by drilling confirms the high efficiency of the method, which makes it possible to reject numerous geophysical anomalies caused by virtually nickel-free pyrrhotite ores and non-ore objects.

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