According to the variation in content of characteristic radioactive nuclide and the close relationship between high grade associated elements in ore forming components and gold,the ground gamma ray spectrometry and X ray fluorescence slectrometry can be used to reveal the existence of gold mineralization rapidly in field and make semi quantitative evaluation of gold grade.This is of great significance in guiding field geological sample collection and mountain land engineering.
余慧. 金矿找矿中的核技术及其应用[J]. 物探与化探, 2000, 24(4): 263-267,277.
YU Hui . THE APPLICATION OF NUCLEAR TECHNIQUE TO THE PROSPECTING OF GOLD DEPOSITS. Geophysical and Geochemical Exploration, 2000, 24(4): 263-267,277.