PREDICTION METHOD HIDDEN MINERALIZATION ASSOCIATED WITH granitoids

摘要

Method prediction latent mineralization associated with granites, characterized in that for prospective mineralized portions is performed based on the physical rock properties, data composing a model sectional view and materials of small-scale gravirazvedochnyh and magnitorazvedochnyh filming construction "zero" depth model in the form of deep cuts in are all identified bodies assigned corresponding range of variation of density and magnetic characteristics, and then through a series of solutions of inverse problems performed interactively selection depth model in which change as a form of individual bodies model and their physical properties (density and magnetization) until practically complete coincidence of calculated gravitational and magnetic fields with observations obtained inhomogeneous distribution of rock density and magnetization interpreted using reference genetic model ore-magmatic systems, with the construction of geological and geophysical sections in which at sharp change or shift of contour field density and nama ness isolated major faults and low-density nonmagnetic field rocks as residual foci cotectic granites (sources fluids ore material and energy), and extending from them apophyses contoured as projected ore deposition zone.