Onset of plate tectonics by the Eoarchean
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 …
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
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 …
in understanding the formation of continents, cratons and supercontinents as well as related …
Adakitic magmas: modern analogues of Archaean granitoids
H Martin - Lithos, 1999 - Elsevier
Both geochemical and experimental petrological research indicate that Archaean
continental crust was generated by partial melting of an Archaean tholeiite transformed into …
continental crust was generated by partial melting of an Archaean tholeiite transformed into …
Late Archaean (2550–2520 Ma) juvenile magmatism in the Eastern Dharwar craton, southern India: constraints from geochronology, Nd–Sr isotopes and whole rock …
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 …
granitoids that occur east of the Closepet batholith up to the Kolar schist belt (KSB). Field …
The lower crust of the Dharwar Craton, Southern India: Patchwork of Archean granulitic domains
JJ Peucat, M Jayananda, D Chardon, R Capdevila… - Precambrian …, 2013 - Elsevier
U–Pb geochronological, major and trace element and isotope geochemical data identify
crustal domains of contrasted petrological origins and histories in the lower crust of the …
crustal domains of contrasted petrological origins and histories in the lower crust of the …
2.61 Ga potassic granites and crustal reworking in the western Dharwar craton, southern India: tectonic, geochronologic and geochemical constraints
M Jayananda, D Chardon, JJ Peucat… - Precambrian Research, 2006 - Elsevier
We present combined field, structural data and spot image analysis, petrographic data, U–
Pb zircon ages, Nd isotopes and whole-rock geochemical data for the late Archaean granite …
Pb zircon ages, Nd isotopes and whole-rock geochemical data for the late Archaean granite …
Multi-stage crustal growth and Neoarchean geodynamics in the Eastern Dharwar Craton, southern India
Abstract The Dharwar Craton is a composite Archean cratonic collage that preserves
important records of crustal evolution on the early Earth. Here we present results from a …
important records of crustal evolution on the early Earth. Here we present results from a …
On Archean granites, greenstones, cratons and tectonics: does the evidence demand a verdict?
MJ de Wit - Precambrian Research, 1998 - Elsevier
I review geologic evidence for Archean plate tectonic processes within the framework of
geophysical, geochemical and experimental observations. For the Late Archean (2.5–3.0 …
geophysical, geochemical and experimental observations. For the Late Archean (2.5–3.0 …
Origin of the oldest (3600–3200 Ma) cratonic core in the Western Dharwar Craton, Southern India: Implications for evolving tectonics of the Archean Earth
This contribution presents a comprehensive synthesis on the origin of oldest (3600–3200
Ma) cratonic core in the Western Dharwar Craton (WDC), Southern India based our new …
Ma) cratonic core in the Western Dharwar Craton (WDC), Southern India based our new …
Flow of ultra-hot orogens: a view from the Precambrian, clues for the Phanerozoic
D Chardon, D Gapais, F Cagnard - Tectonophysics, 2009 - Elsevier
This contribution emphasizes first-order structural and metamorphic characters of
Precambrian accretionary orogens to understand the kinematics and thermomechanical …
Precambrian accretionary orogens to understand the kinematics and thermomechanical …