Abstarct: Porang region is located in Flysch zone or Nehbandan-khash zone in east of Iran.The Ophiolite and Ophiolite melange Collections in this region and other eastern areas of country are suitable opportunities for exploration probable supplies of Cyprus Massive sulfide. In other hand because of genetic model,s formation of these deposits in commixed Ophiliotic belt and tectonical melange, exploration of these deposits is so hard. By using Geographical Information System(GIS) for assimilating all discovered outcoms and data laxyers, we will be able to present more precise results and reliable exploration,s models to identify probable points of mineralization.The goal of this survey is prepearing the map of Desirable Potential mineralization of Massive sulfide in Parang,s sheets, by using Moltiple Geochemical Vertical Zonality Coefficient and Weight of evidence that introduced:VZ-in-Wofe. Weight of evidence is one of the common methods for making Desirable Potential,s map that prescribe weight of laxyers and predictable maps at control points. In developed Wofe model (VZ-in-Wofe), the important geochemical laxyer is processing to take more precise results and define actual anomalies by Geochemical Zonality method. By using 20 identified mineral points as target points in our region, the results of processing geochemical sediments of channels, remote sensing, Geology and Arial Magnet were weighted by Wofe,s relations and binary control point,s maps were prepare. After that by compilation these control maps, ultimate desirable potential maps of mineralization were procured and by surveying the results, desirable areas for detectional operations in formal stages were identified.