THE ELEMENT ABUNDANCE RELATIONSHIP OF TH,U AND K IN SITU GEOCHEMICAL PROSPECTING WITH SURFACE GAMMA-RAY SPECTROSCOPY IN LIWU COPPER DEPOSIT AREA OF JIULONG SICHUAN PROVINCE
Hou Xinsheng;Wang Yunliang;Zhou Rongsheng
The Liwu copper deposit is a complex deposit which was related closely to volcanism. Before metumorphism,the abundance relationship of the Th,U and K in source rocks (two end-member mixing in origin) obeys the law of fractional linear function. Mineralisation of the copper deposit(separate trend) obeys the law of power function. The surface gamma-ray spectroscopic surveying is an effective method of the in-situ copper mineralization.
【CateGory Index】： P618.410.4