Ages of detrital zircons from lower Cambrian sandstones of North-Eastern periphery of the East European platform - sings of provenances of Ediacaran - early Cambrian Mezen basin

M L Ezekia; Езекиа Мария Ламек; N B Kuznetsov; Кузнецов Николай Борисович; T V Romanyuk; Романюк Татьяна Валентиновна

Ages of detrital zircons from lower Cambrian sandstones of North-Eastern periphery of the East European platform - sings of provenances of Ediacaran - early Cambrian Mezen basin

Authors: Ezekia ML¹, Kuznetsov NB¹, Romanyuk TV²
Affiliations:
1. People's Friendship University of Russia
2. Schmidt Institute Physics of the Earth Russian Academy of Science
Issue: No 3 (2014)
Pages: 119-123
Section: Articles
URL: https://journals.rudn.ru/engineering-researches/article/view/5046

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Abstract

The detrital zircons were delivered from sandstones of Brusov Fm. of Mezen basin. Absence of detrital zircons with 750-510 Ma and availability of two distinct populations - Paleoproterozoic and Archean - with ages resembled well known ages of crystalline complexes of EEP basement, all these agree with interpretation of Mezen basin as a basin at passive margin of Baltica.