山东乳山三甲金矿床的叠加晕模式  

SUPERIMPOSED HALO MODEL OF SANJIA GOLD DEPOSIT IN RUSHAN, SHANDONG PROVINCE

作　　者：李惠[1] 郑涛 汤磊[1] 张文华[1] 刘宝林[1] 耿仙湖 刘涛 徐伟 

机构地区：[1]冶金部地球物理勘查院物化探研究所 [2]山东乳山市黄金局地质队 [3]山东乳山市三甲金矿

出　　处：《黄金地质》1998年第4期1-7,共7页Gold Geology

基　　金：国家攀登计划项目

摘　　要：１９８７年，研究了三甲金矿床－２６ｍ标高以上矿体原生晕特点，预测深部还有盲矿，后被钻探证实。１９９５年，又研究了－２６６ｍ标高以上矿体原生叠加晕特点，建立了矿床叠加晕模式，预测深部还有盲矿，验证已见矿。The features of orebody primary halos over -26m level in the Sanjia gold deposit were studied in 1987. It was predicted that there were blind orebodies at depth and the prediction was verified by drilling lately. The characteristics of primary superimposed halo of gold orebodies over -266m level were studied in 1995 and the superimposed halo model of gold deposit was established. It was predicted that there were some blind orebodies still to be in depth.The gold deposit was discovered by the test.

关 键 词：金矿床 叠加晕 成矿预测 山东 矿床地质 

分 类 号：P618.510.5[天文地球—矿床学] P618.510.2[天文地球—地质学]