The Katta II area is situated in the western wonega, about 7 km east of the Nejo two. Thisrnarea belongs to the Nejo series metasedimentry metavolcanic and intrusive rocks of thernUpper Proterozoic metamorphosed in the greenschist facies. Phyllite, different types ofrnschists including graphitic schist, quartzjte, gossaniferrous and metavolcanic are the prevalentrnrock types in Katta II.rnA large number of geological investigation and borehole dri1Iing in Katta II were canied outrnin the years between 1970 and 1982. As a result, occurrences of copper, zinc, lead, gold andrncobalt are reported.rnThe purpose of this paper is mainly to outline the concepts of using integrated geophysicalrndata to delineate the position of structural features and identifY the base metal mineralizationrnzone and thereby determining the most probable locations of economic importan.:e. For thisrnpurposes reevaluation of the existing IP/resistivity data and detailed magnetic and EMrnsurveys were done. The results of the qualitative interpretation are presented and discussedrnin relation to the available geological, geochemical and borehole information. Therninterpretation is made on the bases of experimental, theoretical, and field model curves.rnPreliminary results show that shear structures control the mineralization. The investigationrnfurther indicates that the abundance of graphitic schist in the study area causes seriousrninterpretational problem._rnFor thorough understanding of the anomalous zones and their qualitative description,rnfrequency domain IP, gravity, radiometric surveys and quantitative interpretation of thernmagnetic data are proposed