APPLICATION OF SOIL GEOCHEMICAL SURVEY IN THE EXPLORATION IN QIHAOZHA AREA, HEILONGJIANG PROVINCE

Based on detailed geological work in Qihaozha area, with geophysical exploration, the soil geochemical survey is carried out for the prospecting work in scale of 1:20 000. By engineering verification for the concentration areas of soil geochemical anomalies, the concentration centers of anomalies are well coincided with the newly found orebodies, showing that the soil geochemical survey is notably effective and worth further promotion in adjacent regions.