The structure of tungsten deposits in Kukulbei and its environments

Abstract

The geological structure of the Kukulbey Ridge and its environs includes metamorphic rocks of the Paleozoic, sandstone-conglomerate-shale deposits of the marine Jurassic (I1 - I2), ancient cataclastic coarse-grained granites and rocks of the Middle Cimmerian intrusive complex, represented by quartz diorites, granodiorites and granites. Young igneous rocks originated from a single magmatic reservoir. Between granodiorite and leucocratic granite there are numerous transitional rocks, connecting them into a single complex of a consistently developing intrusive process.