摘要
小兴安岭—张广才岭成矿带北段逊克—嘉荫地区是我国著名的金矿产区,20世纪先后发现了团结沟、平顶山等金矿,近年来又发现东安和高松山等大型金矿床,显示出该区具有良好的成矿背景和找矿前景。该区为小兴安岭森林覆盖区,地质勘查难度大,工作和研究程度低,找矿难度较大。在大地构造背景和区域地质特征分析的基础上,详细剖析了团结沟、高松山、平顶山和东安等典型矿床地质特征、控矿因素,指出了大地构造、岩浆岩、近矿蚀变、断裂构造、化探和遥感等区域找矿标志,并划分出东安—高岗山、乌云福民—高松山、前卫—移山林场、结源林场—金山林场和柳树河—团结沟—张三沟5处成矿远景区,作为下一步勘查工作的重点,为今后的整装勘查与资源潜力评价提供参考。
Xunke-Jiayin area in the northern Xiaoxing＇anling-Zhangguangcailing metallogenetic zone is famous gold mine area in China.Tuanjiegou,Pingdingshan gold deposits were be found in 20 century and Dong＇an,Gaosongshan gold deposits were found in recent years.It indicate that Xunke-Jiayin area has a good metallogenic prospecting.Xunke-Jiayin area is forest cover area,which is difficulty to do geological exploration.We analyzed Tuanjiegou,Gaosongshan,Pingdingshan,Dong＇an typical gold deposit geological characteristics and controlling factors,summarized regional ore prospecting marks,such as geotectonic,magmatic,Sub-ore alteration,fault structure,geochemical anomalies,remote sensing,divied Dong＇an-Gaogangshan,Wuyun-Gaosongshan,Qianwei-Yishanlin-chan,Jieyuanlinchan-Jinshanlinchan,Liushuh-Tuanjiegou-Zhangsangou metallogenic forecasting area,which makes reference for future resource potential assessment.
出处
《黄金科学技术》
2012年第2期14-19,共6页
Gold Science and Technology
基金
武警黄金指挥部黄金专项基金项目"黑龙江省逊克县高松山矿区及外围金矿调查评价"(编号:资[2010]矿评01-08-38)资助
关键词
金矿
地质特征
找矿标志
找矿方向
逊克—嘉荫地区
小兴安岭
Gold deposit
Geological characteristics
Prospecting criteria
Prospecting
Xunke-Jiayin area
Xiaoxing＇anling
