Research On Geochemistry Of Xiadian Gold Mine And Exploration Forecasting On NO.V Deep Ore Belt

XiaDian gold deposit lies in the middle of ZPFB.In Main zone, the main development oftypical fracture zone altered rock type gold deposit, Lower granite zone development in smalllattice structure and control the veinlet-disseminated altered rock and quartz vein type gold orebodies composite output. The tectonic framework of typical. The output of high grade, largescale gold ore body. But the XiaDian gold deposits are mainly distributed in the VII region, and I,II, V region only reveal sporadic part of ore body. The development of the urgent need ofXiaDian gold deposit in adding new resources.Through the study of XiaDian gold ore control tectonic characteristics, analysis of the data,the geochemical characteristics of elements in the geochemical method experimental study, eachelement in I, II known ore belt, the geochemical characteristics of V belt trace elementscharacteristics, ratio change characteristics, the trace elements in the plane of abnormaldistribution, hydrocarbon component content characteristics, address feature analysis twelvemiddle deep ore prediction.Content characteristics and anomaly plane distribution characteristics based on the depositof trace elements and hydrocarbon, the axial characteristics of trace elements and trace elementsclosely related to gold deposits zoning sequence were determined. Summarized the abnormalalong the tilt direction, extending far development of ore body, ore body and abnormal narrowcrosscutting direction rapidly weakened, and mainly developed in the hangingwall anomaly. Inparticular the use of hydrocarbon prospecting theory, first proposed the gold complexes is animportant handling the gold enrichment form, new insights into hydrocarbons in space and orebody with hollow halo anomalies with the characteristics of orebody as center.