GEOLOGICAL FEATURES AND THE CHARACTERISTIC OF THETEPLI ORE FORMATION GOLD CONTENTS

  • Kh.O. Chotchaev Geophysical Institute of VSC RAS, Russia, 362002, Vladikavkaz, Markov street, 93a
  • R.R. Gogichev Geophysical Institute of VSC RAS, Russia, 362002, Vladikavkaz, Markov street, 93a
Keywords: the ore manifestation of gold, ore-controlling factors, geochemistry, formational special features, Tepli ore field, the central Caucasus.144

Abstract

Basic ore-controlling factors are given, is given estimation of the metallogenic position of ore formation by its confinement to above- and to near-intrusive zones of the Tepli complex magmatic formation represented by the dikes of microdiorites (1 phase), granite-porphyries and dacite (2 phase), by massifs and by the stocks of quartz it is dioritic and granodiorite (3 phase), and by numerous dikes and by the stocks of andesite-dacite and riodacites (4 phase). The wide variety of gold-ore formations, types and subtypes is explained by the mixed nature of the magmatic sources of gold mineralization, and also by participation in the process of the ore formation of tectonic, stratigrafo-lithologic, metamorphic factors. Under the conditions of Tepli ore field as the basic search method to the vein and sprinkled gold-ore accumulations is recommended geochemical testing on the primary and second halos.
93  |    66
Published
2016-12-26