* Clay Smear Potential (CSP) is the amount of clay present in the fault segment which is given to each layer of clay that is cut by the fault. The more the CSP value, the further the displacement is indicated. | * Clay Smear Potential (CSP) is the amount of clay present in the fault segment which is given to each layer of clay that is cut by the fault. The more the CSP value, the further the displacement is indicated. |