摘要
本文在1∶5万水系沉积物测量的基础上,研究福建永安西洋地区的地球化学特征,对各项元素分布特征、相关性特征、单元素异常特征及异常元素组合特征进行了研究,圈定化探异常;开展重要化探异常查证与评价,初步查明引起异常的原因,可为地质找矿提供信息。
Based on the 1∶50000 stream sediment survey,this paper analyzed the geochemical features of the Xiyang region in Yong′an,Fujian Province,studied the distribution characteristics,correlation characteristics,single element anomaly characteristics and anomaly element combination characteristics of various elements,and delineated the geochemical anomaly.The important geochemical anomalies were verified and evaluated,and the causes of anomalies were preliminarily identified,which provided information for geological prospecting.
作者
秦学军
QIN Xuejun(Geological team of Western Fujian Province,Xiamen 361000,Fujian,China)
出处
《资源信息与工程》
2021年第4期32-35,共4页
Resource Information and Engineering
关键词
水系沉积物
远景区
滑脱、推覆构造
化学特征
找矿前景
stream sediment
prospect area
detachment and nappe structure
chemical feature
prospecting potential
