Fig. 1From: Structural analysis and susceptibility inversion based on ground magnetic data to map the chromite mineral resources: a case study of the Koh Safi Chromite Ore Deposit, Parwan, Afghanistana The geological map of the study area indicates the faults system and lithological composition. b The cross-section map along the AB line over the magnetic survey study area illustrates the contact of each unit. c Afghanistan’s geotectonic system map adapted from (Montenat 2009) illustrates the major structural blocks. Koh Safi area is in the middle of the imageBack to article page