Publisher Summary This chapter focuses on the Paleoproterozoic rocks, particularly the
Central Lapland greenstone belt, which runs as an almost uninterrupted zone from northern …

abstract Archaean supracrustal complexes, known in the Fennoscandian (Baltic) Shield, are
described and discussed by analysing the time sections 3.1-2.9, 2.9-2.75 and 2.75-2.65 Ga …

East European Craton: Early Precambrian History and 3D Models of Deep Crustal Structure |
GeoScienceWorld Books | GeoScienceWorld Skip to Main Content GeoScienceWorld …

The Archean provinces and lithotectonic complexes of the Baltic (Fennoscandian) Shield
are considered. The supracrustal complexes are classified by age:< 3.2, 3.10–2.90, 2.90 …

Publisher Summary There have been few attempts in recent years to synthesize the nature
and evolution of the Archean geological record in Finland. This chapter describes the …

В статье рассмотрены архейские структурно-вещественные комплексы Балтийского
или, как предлагается в последнее время, Фенноскандинавского щита. Дано краткое …

Enabling the build-up of continental crust is a vital step in the stabilization of cratonic
lithosphere. However, these initial crustal nuclei are commonly either destroyed by recycling …

Neoarchaean plutonism in the Kuhmo district in eastern Finland, Karelia, includes tonalites,
sanukitoids, leucocratic granodiorites, and leucogranites. AU–Pb (SIMS and TIMS) study of …

U-Pb изучение акцессорных цирконов на масс-спектрометре вторичных ионов (ионный
микрозонд NORDSIM) показало, что в составе метаосадков Чупинской пластины …

The Early Precambrian structures of the Archaean Karelia craton and Belomorian tectonic
province have been investigated by reflection seismology. Integration of the existing …