Philosophy behind the recommended and adopted GeoRock work flow for Potential Field Magnetic & gravity.
Main targets are :
Often calls for the remedial involvement of potential field methods - gravity and magnetic methods in particular and their involvement in the interpretation process to not only assures a greater uniformity of interpretation coverage, but it is also important in locating features that are seismically less easy to recognize such as strike-slip faults, regional discontinuities, dykes, and true basement surface.
There are 2 aspects to gravity and magnetic interpretation - qualitative and quantitative. The qualitative element is largely map-based and dominates the early and late stages of a study. The preliminary structural element map that results from this can be regarded as the cornerstone of the interpretation. Qualitative interpretation involves recognition of: