Transactions of KarRC RAS :: Scientific publications
Transactions of KarRC RAS :: Scientific publications

Transactions of KarRC RAS :: Scientific publications
Karelian Research Centre of RAS
ISSN (print): 1997-3217
ISSN (online): 2312-4504
Transactions of KarRC RAS :: Scientific publications
Background Editorial committee Editorial Office For authors For reviewer Russian version
Transactions of KarRC RAS :: Scientific publications

Electronic Journal OJS



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SCIENTIFIC PUBLICATIONS
С.И. Турченко.
Сравнительная металлогения архейского и протерозойского этапов геологической эволюции Земли
S.I. Turchenko. Comparative metallogeny of the archean and proterozoic stages in the geological evolution of the Earth // Transactions of Karelian Research Centre of Russian Academy of Science. No 5. Precambrian Geology Series. 2022. Pp. 156-159
Keywords: metallogeny of the Earth; Early and Later Precambrian; geodynamics
It is consideration of the global metallogeny in period two early stages developing of the Earth as geological body - at Archean and Proterozoic, moreover, it is known that age completion of last eon was carried out during geodynamic changed of the Earth behavior at northern and south hemispheres. More earliest age stage evolution of the Earth – Eoarchean, that present epoch pre-geological life of the Earth from period planetary accretion T0 = 4,5 up to 3,8 Ga in which enter: last stages of accretion, forming proto-core, primitive mantle and mafic protocrust and time heavy meteoritic bombardment destroyed part of initial crust. Distribution primitive mantle and mafic protocrust on surface of the Earth were no uniform and this in future reflex on forming of material nonhomogeneous.
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  Last modified: October 7, 2022