Geochemical Characteristics And Prospecting Potential Of The Longtoushan Sliver Polymetallic Deposit In Northern Hebei Province

Based on the comprehensive and systematic collection of geological exploration and scientific research results related to the previous analysis,this paper analyzes the water sediment in the study area by means of field geological survey and sample collection and chemical analysis in lab.The geochemical characteristics,elements enrichment in stratigraphyand further prospecting area and so on in the study area were well understood.The geochemical map of 15 elements in the study area objectively reflects the regional distribution and enrichment of the elements.In combination with the geology and geochemical characteristics,the geochemical elements of 10 geochemical elements are excluded.Among them,Abnormal class 10,C abnormal 3.On the basis of comprehensive research,delineation of five geochemical prospecting areas,for the future in this area to carry out census prospecting work provides a very valuable information.Through the abnormal interpretation and analysis,it is pointed out that the minerals to be found in the future should be lead-zinc and polymetallic.On the basis of comprehensive research,four geochemical prospecting prospecting areas are delineated,which are silver polymetallic prospecting area I,II,III and molybdenum polymetallic prospecting area IV,providing information for future prospecting work in this area.Through the interpretation and analysis of geochemical anomalies,it is pointed out that the main ore species to be sought in the future in this area should be silver deposit,accompanied by a small amount of lead-zinc polymetallic deposits,which points out the direction for prospecting in this area.Figure10;Table22;Reference 52...