Slope dispersion aureole of kimberlee mineral detectors under the geomorphological conditions of the northern part of Siberian platform

Abstract

Complex geomorphological development of the territory under consideration caused the existence of several subhorizontal denudation surfaces within the height's range of 105-350 m. Uncorisolidated sediments of low thickness occurring on these surfaces serve as intermediate collectors. Their erosion makes the pattern of recent slope aureoles rather complicated and causes their propagation up the slopes and over local watersheds.