U-Pb Age of Detrital Zircons from the Upper Precambrian Terrigenous Section of North Timan

摘要

In terms of neotectonics, the Timan Range and Kanin Peninsula represent a spacious mountainous structure 1150 km long and 80-160 km wide extending in the northwesterly direction from Mount Poly-udov Kamen to Cape Kanin Nos in the Kanin Peninsula. It consists of isolated en echelon arranged horst-like uplifts with Upper Precambrian rocks cropping out in their arch parts. In the southwest the Timan Range borders the Pechora Plate that frames the Karelian part of the East European Platform in the northeast. The boundary between the Pechora Plate and Mezen megablock of the East European Platform corresponds to the West Timan deep-seated fault.