摘要
利用1∶2万土壤测量、地面高精度磁法测量及激电中梯测量等方法对黑龙江滨东新立屯地区1∶5万水系沉积物异常进行查证,发现Mo等11种单元素土壤异常182处、组合异常29处、高磁异常1处、激电异常2处。在综合分析其地质背景基础上,对物化探异常套合处进行了槽探工程揭露,发现多处钼矿(化)体。
The 1：5 million stream sediment anomaly in Xinlitun area of eastern Harbin,Heilongjiang Province was verified by using the method of 1：2 million soil measuring,high-accuracy ground magnetic survey and IP gradient array measurement.It was found that there were 182 soil anomalies of 11 kinds of single element such as Mo,29 combinative anomalies,1 high magnetic anomaly,and 2 IP anomalies.On the basis of comprehensive analysis of its geological background,the trenching work was revealed at the set of geophysical and geochemical anomalies and multiple molybdenum ore bodies were found.
作者
王兴
牛延宏
谷华娟
郑涛
李旭东
WANG Xing NIU Yan-hong GU Hua-juan ZHENG Tao LI Xu-dong(Qiqihar Branch of Heilongiiang Institute of Geological Survey, Harbin 161005, China)
出处
《世界地质》
CAS
2016年第4期1021-1026,共6页
World Geology
基金
基金项目: 黑龙江省料甸幅
松江镇幅
全孝村幅1:5万区域地质矿产调查(HKLKD200910)
关键词
水系沉积物异常
异常查找
新立屯地区
黑龙江
stream sediment anomaly
searching in anomaly
Xinlitun area
Heilongjiang
