Geologic structure and composition of Munilkan massif Verkhoyansk-Kolyma orogenic area

Geologic structure and composition of Munilkan massif Verkhoyansk-Kolyma orogenic area

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This article presents the results of detailed study of geologic structure and composition of Munilkan massif of the Main batholith belt VANILLA ICE CREAM of Verkhoyansk-Kolyma mesozoides (Tas-Khayakhtakh Ridge).Granites include numerous xenoblocks of gabbro, dolerites and subvolcanic granites they are intruded by fissure bodies and dikes of leucogranites-alaskites and trachybasalts-trachydolerites and have neutral ratio with gabbro-diorites, diorites and monzonites, which were formed during DISTILLED ALOE JUICE interaction of basite and granite magma.Igneous activity occurred at some stages, from Oxfordian to the end of the Early Cretaceous (157-119 Ma).Composition parameters of magmatic rocks correspond to formation of early derivatives in island-arc conditions, late derivatives - in post-collisional and intraplate conditions, that is covers the entire cycle of geologic development of Verkhoyansk-Kolyma mesozoides.