ABOUT THE GENESIS OF THE LAMPROD DIES AND THE COMPOSITION OF THE EARTH'S CRUSH IN THE KOYTOSH MINING AREA
Keywords:
Dyke genesis, ore field, geophysical and petrological data, gabbroid xenoliths, Moho boundary zone.Abstract
The article provides an analysis of the genesis and composition of the earth's crust based on geophysical and petrological data in the Koytash ore field on the southern slopes of the Nurata Nurata. Data on surface levels and nomenclature of K1, K2 and Mokho surfaces of the ore area determined on the basis of Karabekaul-Koytash GSZ profiles are proven by petrological evidence. It has been concluded that the occurrence of more gabbroid xenoliths and less pyroxenite additions in the composition of the most common dyke in the ore field indicates that the dyke was formed in the lower part of the crust, around the Moho boundary zone.
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