摘要
Abstract
In this paper,the geochemical characteristics of a survey area in Jinta County,Gansu Province are analyzed in detail,and the prospecting prospect of this area is discussed.The geochemical parameters of Au,As,Sb,Hg and other elements were analyzed by 1:50000 stream sediment survey,and the distribution,correlation and anomaly characteristics of the elements were revealed.According to the geological structure background,the investigation area was divided into geochemical zones,and several anomalous zones with prospecting potential were identified.The research shows that the geochemical characteristics of the survey area are obvious,with many elements showing high background and strong enrichment characteristics,multiple units in the strata and intrusive rocks enriching ore-forming elements,comprehensive anomalies are widely distributed,and several anomalies have been found through the investigation of mineralization clues or orebodies,and the prospecting prospect of the survey area is good.关键词
甘肃金塔县/地球化学特征/找矿前景/水系沉积物测量/异常带Key words
Jinta County,Gansu province/Geochemical characteristics/Prospecting prospect/Stream sediment survey/Anomalous zone分类
天文与地球科学
