黑龙江富克山地区水系沉积物测量地球化学特征及找矿远景预测  

GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC PROSPECTIVE PROGNOSIS OF FUKESHAN REGION IN HEILONGJIANG PROVINCE BASED ON STREAM SEDIMENT SURVEY

作　　者：闫永生[1] 李向文[1,2] 聂春雨[1] 徐伦先[1] 刘玉[1,3] 康建坤 脱立文 

机构地区：[1]武警黄金第三支队,黑龙江哈尔滨150086 [2]吉林大学地球科学学院,吉林长春130012 [3]中国地质大学地球科学与资源学院,北京100083

出　　处：《物探与化探》2013年第1期23-29,共7页Geophysical and Geochemical Exploration

基　　金：武警黄金指挥部黄金工作专项业务费项目(2011-1305)

摘　　要：在1∶5万水系沉积物测量的基础上,对富克山地区成矿元素的分布特征进行研究,认为研究区寻找Au、Pb、Cu、Sb矿床或矿化体的潜力较大。通过元素异常特征,结合成矿地质条件及已知矿点信息,认为该区的成矿类型主要有两类,即与花岗岩内石英脉有关的金矿和与兴华渡口群变质岩、基性(超基性)岩有关的Cu、Pb、Sb多金属矿,进而划分出富克山、富克山河西、大林河金成矿远景区和霍洛台河、霍洛台赤库河、霍洛台山铜铅(锑)等多金属成矿远景区。The preliminary study of the geochemical features of Fukeshan region was based on the 1∶50 000 stream sediment survey.Through a study of the element distribution features,the authors hold that the area has the potential of finding Au,Pb,Cu and Sb ore deposits and mineralized bodies.The study of the anomalous characteristics combined with the ore-forming geological conditions and existing mine information shows that there exist two main metallogenic types in this area： one is probably gold deposits related to quartz veins in granite,and the other is probably Cu,Pb and Sb polymetallic deposits related to basic-ultrabasic rocks and the metamorphic Xinghuadukou Group.Then the authors divided the study region into Fukeshan,west side of Fukeshan River,and Dalin River gold metallogenic prospective areas as well as Huoluotai River,Huoluotaichiku River,and Huoluotaishan Cu,Pb and Sb metallogenic prospective areas.

关 键 词：水系沉积物测量 地球化学特征 找矿远景区 富克山地区 黑龙江 

分 类 号：P632[天文地球—地质矿产勘探]