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Geochemical Anomalies And Prospecting Direction In The Reshuiquanzi Area Of Shawan County,Xinjiang

Posted on:2019-10-25Degree:MasterType:Thesis
Country:ChinaCandidate:Y WangFull Text:PDF
GTID:2370330566467104Subject:Geological Engineering
Abstract/Summary:PDF Full Text Request
The Reshuiquanzi area of Shawan County is located in the combination of Tianshan Xingmeng orogenic system,Junggar block Tuha block and Yining Zhong Tianshan massif,including Bo Rocco Nur(continental marginal arc)Au-Cu-Mo-Pb-Zn-Ag,phosphorus,sulfur iron,barite and graphite ore belt,and I Jien Habil(rift trough)Cr-Cu-Au-Fe-Pt-Pb-Zn-Sb and tremolite jade belt;The petroleum-natural gas-coal-refractory clay-oil shale-sand gold metallogenic belt in Urumqi-Dushanzi(Piedmont sag)has a good metallogenic geological background and high geochemical anomaly intensity.On the basis of the collection and analysis of previous data,the geochemical distribution and concentration characteristics of major metallogenic elements in the study area have been found through the field geological and Mineral Investigation and the comprehensive study in the laboratory,and a batch of geochemical exploration and synthesis anomaly areas,such as lead,zinc,copper,nickel,gold and other major metallogenic elements have been delineated,and the target areas for prospecting and investigation are narrowed down.A number of important mineral prospecting anomalies have been proved,which aims to find out the metallogenic background and prospecting direction through the analysis of Geochemistry of hot water springs,and to explain and evaluate the anomaly area of the element,which provides a certain basis for the geological prospecting work in the later period.In this study,the distribution,element combination,element enrichment and dispersion of 15 elements in different geological bodies were analyzed and studied.There were 739 single element anomalies and 14 comprehensive anomalies.There were 2 abnormality,10 B abnormality,2 C abnormality,and 2 class a anomalies(Hs-7 and Hs-13).The verification and interpretation were carried out.The Hs-7 comprehensive anomaly is located near the Ningjia river forest management station,including Pb,Zn,Cd,Au,Sn,As,Sb and other single element anomalies;Hs-13 anomaly is located near the hot spring hospital,and the anomaly is composed of single element anomalies such as Au,Zn and so on.2 metallogenic remote scenic spots are divided,which are the target area of lead-zinc limestone prospecting targetand the target area of the tengssyyjin.On the basis of this,2 better prospecting targets are found,which are the ningjia river lead zinc mine and the moeston sate gold mine.
Keywords/Search Tags:Reshuiquanzi, Geochemical anomaly, Comprehensive anomaly, Metallogenic prospect delineation, Prospecting direction
PDF Full Text Request
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