Onset of plate tectonics by the Eoarchean

BF Windley, T Kusky, A Polat - Precambrian Research, 2021 - Elsevier
One of the most contentious areas of Earth Science today is when, or whether or not modern-
style plate tectonics was in operation in the Archean Eon. In this review we present evidence …

Formation of Archean (3600–2500 Ma) continental crust in the Dharwar Craton, southern India

M Jayananda, M Santosh, KR Aadhiseshan - Earth-Science Reviews, 2018 - Elsevier
The generation, preservation and destruction of continental crust on Earth is of wide interest
in understanding the formation of continents, cratons and supercontinents as well as related …

[HTML][HTML] Stagnant lids and mantle overturns: Implications for Archaean tectonics, magmagenesis, crustal growth, mantle evolution, and the start of plate tectonics

JH Bédard - Geoscience Frontiers, 2018 - Elsevier
The lower plate is the dominant agent in modern convergent margins characterized by
active subduction, as negatively buoyant oceanic lithosphere sinks into the asthenosphere …

Review of global 2.1–1.8 Ga orogens: implications for a pre-Rodinia supercontinent

G Zhao, PA Cawood, SA Wilde, M Sun - Earth-Science Reviews, 2002 - Elsevier
Available lithostratigraphic, tectonothermal, geochronological and paleomagnetic data from
2.1–1.8 Ga collisional orogens and related cratonic blocks around the world have …

The geologic time scale

FM Gradstein, JG Ogg, MD Schmitz, GM Ogg - Boston, USA, 2012 - books.google.com
Construction and assembly of the Geologic Time Scale involves:(a) constructing a relative
(chronostratigraphic) standard scale for key periods in the Earth's rock record;(b) identifying …

A catalytic delamination-driven model for coupled genesis of Archaean crust and sub-continental lithospheric mantle

JH Bédard - Geochimica et cosmochimica acta, 2006 - Elsevier
There is no consensus on the processes responsible for near-coeval formation of Archaean
continental crust (dominantly tonalite–trondhjemite–granodiorite: TTG), greenstone belts …

The late Archean record: a puzzle in ca. 35 pieces

W Bleeker - Lithos, 2003 - Elsevier
The global Archean record preserves ca. 35 large cratonic fragments and a less well defined
number of smaller slivers. Most Archean cratons display rifted margins of Proterozoic age …

Late Archaean (2550–2520 Ma) juvenile magmatism in the Eastern Dharwar craton, southern India: constraints from geochronology, Nd–Sr isotopes and whole rock …

M Jayananda, JF Moyen, H Martin, JJ Peucat… - Precambrian …, 2000 - Elsevier
The results of field, geochronologic, geochemical and isotopic studies are presented for the
granitoids that occur east of the Closepet batholith up to the Kolar schist belt (KSB). Field …

The Dharwar craton, southern India, interpreted as the result of Late Archaean oblique convergence

B Chadwick, VN Vasudev, GV Hegde - Precambrian Research, 2000 - Elsevier
The Dharwar craton comprises two distinct parts separated by a steep N–S sinistral shear
zone. In the western part a pre-2900Ma complex of orthogneisses, granodiorites and narrow …

Late Archaean granites: a typology based on the Dharwar Craton (India)

JF Moyen, H Martin, M Jayananda, B Auvray - Precambrian Research, 2003 - Elsevier
Extensive field work in the Eastern Dharwar Craton, associated with petrographic and
geochemical (major and trace elements) investigations, allows four main types of Late …