金矿床(体)深部盲矿预测的构造叠加晕前、尾晕共存准则  

COEXISTENCE CRITERION OR OVERPRINT OF THE HEAD AND TAIL HALO FOR BLIND ORE BODY PREDICTION

作　　者：李惠 王支农[2] 上官义宁 赵宗勤 高洪兴 

机构地区：[1]中国冶勘总局物勘院物化探所,河北保定071051 [2]中国地质大学(北京),北京100083 [3]山东蓬莱黑岚沟金矿,山东蓬莱265600 [4]陕西东桐峪金矿,陕西潼关714302 [5]山西大同黄金矿业有限责任公司,山西大同037000

出　　处：《地质找矿论丛》2002年第3期195-197,共3页Contributions to Geology and Mineral Resources Research

摘　　要：根据金矿成矿具有多期多路段叠加成矿 (晕 )的特点 ,在研究典型金矿床的构造叠加晕特点、建立矿床叠加晕模型的基础上总结出了预测金矿床 (体 )深部盲矿存在的构造叠加晕前。Gold ore formation is strictly controled by structures. Structcural activities are pulsive and gold ore formation is characterized by multiple stages and halo overprint. Structural overprint halo model study on more than ten large size Au deposits in the gold ore deposit concentrated areas form Jiaodong, Xiaoqinling and Hebei shows similarity and individualism and lead to coexistence cxiterion of the head and tail halo of deep blind ore body or the second gold concentration beneath the known ore deposits (bodics).

关 键 词：金矿床 盲矿预测 构造叠加晕 成矿作用 

分 类 号：P618.51[天文地球—矿床学]