摘要
在1∶5万水系沉积物测量的基础上,对湖南通道-五团地区的水系沉积物地球化学特征进行初步分析。对元素分布、单元素异常、元素相关性、异常元素组合等特征进行了研究,结果表明水系沉积物地球化学测量方法在地形复杂、植被发育的通道-五团地区有良好的找矿效果,并优选了天堂界、鲤鱼坪和塘马三个找矿远景区。
On the basis of 1：50000 stream geochemical sediment survey,ore-forming elements content of the stream sediments in Tongdao-Wutuan area were tentatively analyzed. The distribution of the elements, the elements relation in single anomaly, and the features of the anomaly and abnormal combination of elements were studied. The results show that the method of geochemical stream sediment survey is obviously effective in the area of complicated topography, lush vegetation, as evidenced by the successful prospecting in Tiantangjie, Liyupin and Tangma areas.
出处
《华南地质与矿产》
CAS
2017年第3期293-303,共11页
Geology and Mineral Resources of South China
基金
中国地质调查局南岭成矿带中西段地质矿产调查(项目编号:121201009000150002)
关键词
水系沉积物测量
地球化学特征
找矿远景区
通道-五团地区
湖南
stream sediment survey
geochemical characteristics
ore-prospecting area
Tongdao-Wutuan area
Hunan Province
