大松树金矿化探异常特征及隐伏矿体预测  

The anomalous characteristics of geochemical exploration of Dasongshu Au deposit and prediction of the hidden ore bodies

作　　者：于宝洵 蒋丽洁[1] 陈存礼[1] 

机构地区：[1]吉林省勘查地球物理研究院,吉林长春130021

出　　处：《吉林地质》2005年第4期80-84,共5页Jilin Geology

摘　　要：大松树金矿位于小四平—荒沟山贵金属有色金属成矿带南段,地球化学测量显示A u主要与A s、Sb、A g相关,坑道岩石地球化学测量表明A u及其伴生元素均为内带异常,并在下部出现板状激化体,预测深部有高品位金矿体存在。The Dasongshu Au deposit is located in the southern part of Xiaosiping-- Huanggoushan precious metal, nonferrous metal mineralization belt, geochemical survey shows that Au is mainly related with As, Ab and Ag. The rock geochemical survey of gallery indicates that Au and its associated elements belong to within anomalous belt, and there is a banded polarization body, so, we can predicate these occurs, high grade Au ore body in the deep part.

关 键 词：金矿 化探异常 隐伏矿体预测 

分 类 号：P618.51[天文地球—矿床学]