Application of methods of structural petrophysical analysis for estimating metamorphogenic transformations of host rocks and ores of Dzhusa massive sulfide deposit (South Urals)

Abstract

Based on a comparison of the chemical composition and a number of petrophysical and thermodynamic parameters of changed to varying degrees syn-ore and post-ore Devonian gabbroids of the Dzhusa pyrite-polymetallic deposit (South Ural), the principal possibility of quantifying the grade of their alteration and transformation related with the hydrothermal post-volcanic and dynamic metamorphism is shown.