马鞍桥金矿的有机烃气结合原生晕测量找矿预测  

THE APPLICATION OF ORGANIC HYDROCARBON GAS COMBINED WITH PRIMARY HALO SURVEY TO ORE PROSPECTING AND PROGNOSIS IN THE MAANQIAO GOLD DEPOSIT

作　　者：陈远荣[1] 邵世才[2] 徐庆鸿[1] 张月红 

机构地区：[1]桂林矿产地质研究院,广西桂林541004 [2]中国科技部发展评估中心,北京100010 [3]马鞍桥金矿,陕西周至710400

出　　处：《物探与化探》2003年第6期465-468,共4页Geophysical and Geochemical Exploration

基　　金：国家公益基金(2000562);广西基金(桂科回0236011);陕西马鞍桥金矿(1999-01)项目资助

摘　　要：以陕西马鞍桥金矿为例,介绍了矿区找矿潜力和深部成矿预测等方面利用有机烃气结合原生晕的综合地球化学测量技术的研究成果;为拓宽金属矿床(尤其是深部隐伏矿床)地球化学勘查技术方法进行了尝试;对深入认识矿体周围的地球化学异常特征和完善找矿地球化学模型进行了有益的探索。This paper describes the achievements made in the application of an integrated geochemical technique, i.e., the organic hydrocarbon gas survey combined with primary halo survey, to deep ore prognosis and its oreprospecting potential in the ore district. The application of this technique can be regarded as a tentative experiment to broaden the geochemical prospecting technique and method for metallic deposits (especially for deep concealed deposits), and also as a useful investigation for further understanding of geochemical anomalies around orebodies and improving the oreprospecting geochemical model.

关 键 词：有机烃 原生晕 找矿预测 

分 类 号：P632[天文地球—地质矿产勘探]