伽玛能谱测量与隐伏金矿体预测  

Gamma ray spectrometry and prognostication of concealed gold ore body

作　　者：曾庆栋[1] 沈远超[1] 张启锐[1] 李慎之 杨金中[1] 

机构地区：[1]中国科学院地质研究所

出　　处：《黄金》1999年第1期4-7,共4页Gold

摘　　要：山东省沂南堆金山金矿、乳山金矿的成矿预测工作研究表明，γ能谱测量方法是一种简便有效的寻找金矿化构造蚀变带（隐伏金矿体）的方法，应予推广，但是γ能谱测量参数选择没有固定的模式。为了取得理想的预测效果，应认真研究利用已知的地质、地球化学、地球物理的资料。It showed from metallogenic prognosis made by Duijinshan Gold Mine of Yinan County and Rushan Gold Mine that gamma ray spectrometry was a simple and effective way to find alteration zone of gold metallization structure (concealed gold orebody).This method ought to be popularized,however there is no regular mode in the selection of the parameters of gamma ray spectrometry.For obtainung desired result of prognosis,the reasonable selection of the parameters of gamma ray spectrometry must be made based on serious study and utilization of the known geological,geochemical and geophysical data.

关 键 词：Γ能谱测量 成矿预测 隐伏金矿体 金矿床 

分 类 号：P618.510.1[天文地球—矿床学] P618.510.8[天文地球—地质学]