Geological Modelling essentially concerns developing a description of a rock volume in terms of rock types, brittle/ductile deformations and structures. Even if a key input to such descriptions are observations on site and from boreholes, geological modelling would be impossible without a basic conceptual model. The conceptual model in turn builds on hypotheses on the (long term) geological evolutionary processes.. Precise Geo-CoOrdinates of the pillars in the mining lease area are recorded to carry out the exact survey of all the pillars of the mining lease area using dual frequency DGPS in RTK mode/ETS from the temporary GCP.
