NON LINEAR METALLOG ENY AND BULK GOLD MINERALIZATION OF UNCONVENTIONAL TYPE (INTERMS OF THE FEDOROVKA-MAGYZY-KALTAS ZONE PF KUZNETSK ALATAU AND GORNAYA SHORIA). Pt.1

A. B. Shepel, M. E. Gavrilenko

Regularities in manifestation of a fluid mantle-crust ore genesis are considered relying on principles and criteria of nonlinear metallogeny. Peculiarities of development and special distribution of the Fedorovka-Magyzy-Kaltas structure-metallogenic zone and its gold ore deposits and occurrences of the unconventional type are also described. The zone’s geotectonic position, a stratigraphic position of an ore-bearing metamorphic rock mass, stages of its development, petrochemical and geochemical features, environmental conditions of metamorphism and geodynamical settings of protolyte formation are characterized. The role of the fluid mantle-crust ore genesis taking place in the Earth’s crust with the participation of intratelluric fluids in the formation of large-scale gold deposits and occurrences of the Fedorovka-Magyzy-Kaltas zone is estimated. Geological, tectonic, geochemical, mineralogical, and isotope criteria of this ore genesis are put forward.

Key words: nonlinear metallogeny, fluid mantle-crust ore genesis, intratelluric fluids, Kuznetsk Alatau deep-seated fault, Tomsk nose, Fedorovka-Magyzy-Kaltas zone, gold mineralization of unconventional type.