福建街面—水口地区水系沉积物地球化学特征及找矿方向  

Geochemical Characteristics of Stream Sediments and Prospecting Direction in JiemianShuikou Area,Fujian Province

作　　者：邹山进洪 Zhou Shanjinhong(Fujian institute of Geological Survey,Fuzhou,350013)

机构地区：[1]福建省地质调查研究院,福州350013

出　　处：《福建地质》2023年第3期187-196,共10页Geology of Fujian

基　　金：中国地质调查局矿产地质调查项目“福建东洋地区矿产地质调查”。

摘　　要：通过开展福建街面—水口地区1:5万水系沉积物测量工作,获得了较丰富的水系沉积物地球化学测量成果。对水系沉积物18种元素总体含量和在不同地质单元中的含量特征进行了统计分析,明确了成矿有利期和主要成矿元素。根据元素异常分布规律结合成矿地质条件、已有矿床(点)划分了找矿远景区,明确了研究区找矿方向。By carrying out the 1:50000 stream sediment survey in JiemianShuikou area of Fujian Province,a relatively rich stream sediment geochemical survey results have been obtained.A statistical analysis was conducted on the overall content and content characteristics of 18 elements in river sediment in different geological units,clarifying the favorable mineralization period and main mineralization elements.Based on the distribution pattern of element anomalies,combined with the geological conditions of mineralization and existing ore deposits(points),the prospecting prospect areas have been divided,and the prospecting direction of the research area has been clarified.

关 键 词：水系沉积物测量 地球化学特征 金矿 找矿方向 街面-水口 

分 类 号：P595[天文地球—地球化学]