APPLICATION OF TECTONO-GEOCHEMICAL ORE-FINDING METHOD IN ORIENTATION PROGNOSIS OF CONCEALED ORES

On the basis of applying tectono-geochemical ore-finding method, features of tectono-geochemistry has been discussed. It is thought that the collecting area of abnormalities is an important idea by which the prognosis of concealed ores has been done. Major orientation targets of ore-finding are in the depth of among No. 100～130, 88～100 exploration lines and the other one at the horizontal 1571. No. 10 concealed ore-body has been found by the testing and verifying of geological engineering. This exploration method is of great instructive significance in localization-prognosis and evaluation of concealed orebodies at depth of the Huize district and its vicinity, as well as of the Pb-Zn deposits in northeastern and eastern Yunnan province and the same type deposits.