Results 161 to 170 of about 35,079 (237)

Building Archean cratons from Hadean mafic crust [PDF]

open access: yesScience, 2017
Archean cratons get a Hadean mash-up The vast majority of the rock record over Earth's 4.6-billion-year history has been destroyed through subduction and recycling back into the mantle.
J. O’Neil, R. Carlson
semanticscholar   +2 more sources

Tarim and North China cratons linked to northern Gondwana through switching accretionary tectonics and collisional orogenesis [PDF]

open access: yes, 2016
Accretionary and collisional orogenesis in the Tarim and North China cratons during Paleozoic time can be correlated with events associated with the assembly and subsequent incipient dispersal of Gondwana.
Yigui Han   +7 more
semanticscholar   +2 more sources

Crustal structure and properties of Archean cratons of Gondwanaland: similarity and difference [PDF]

open access: yes, 2018
This is a synopsis of available data the on crustal structure and properties of thirteen Archean cratons of Gondwanaland (the cratons of Africa, Australia, Antarctica, South America, and the Indian subcontinent).
A. Baranov, A. Bobrov
semanticscholar   +2 more sources
Some of the next articles are maybe not open access.

Related searches:

Thermal regime of sedimentary basins in the Tarim, Upper Yangtze and North China Cratons, China

Earth-Science Reviews, 2021
Thermal regime and thermal history are of significant important in basin dynamics and hydrocarbon generation of source rocks. The sedimentary basins in three typical cratons of China, North China Craton (NCC), Yangtze Craton (YC) and Tarim Craton (TC ...
Nansheng Qiu   +6 more
semanticscholar   +1 more source

The nature and origin of cratons constrained by their surface geology

GSA Bulletin, 2021
To the memory of Nicholas John (Nick) Archibald (1951−2014), master of cratonic geology. Cratons, defined by their resistance to deformation, are guardians of crustal and lithospheric material over billion-year time scales. Archean and Proterozoic rocks
A. C. Şengör, Nalan Lom, A. Polat
semanticscholar   +1 more source

Petrogenesis and U Pb geochronology of charnockites flanking the Pranhita Godavari rift in peninsular India-link between the Bastar and Eastern Dharwar Cratons

, 2021
Charnockites constitute an integral component of granulite belts exposed on the northern and southern flanks of the Godavari rift, which marks the contact between the Bastar and Eastern Dharwar cratons in peninsular India.
T. Meshram   +7 more
semanticscholar   +1 more source

Nature Versus Nurture: Preservation and Destruction of Archean Cratons

, 2021
The factors that promote stability of Archean cratons are investigated from a combined geodynamic, geological, and geophysical perspective in order to evaluate the relative importance of nature—the initial conditions of a craton—versus nurture—the ...
H. Bedle, C. Cooper, C. Frost
semanticscholar   +1 more source

Plate tectonics before 2.0 Ga: Evidence from paleomagnetism of cratons within supercontinent Nuna [PDF]

open access: yesAmerican Journal of Science, 2014
Laurentia, the core of Paleo- to Mesoproterozoic supercontinent Nuna, has remained largely intact since assembly 2.0 to 1.8 billion years ago [Ga]. For earlier times, previous paleomagnetic data on poorly dated Paleoproterozoic mafic intrusions yielded ...
R. Mitchell   +6 more
semanticscholar   +2 more sources

Surface topography as key constraint on thermo-rheological structure of stable cratons [PDF]

open access: yes, 2013
International audienceWhy some Archean cratons survived for billions of years while the rest of the lithosphere has been reworked, probably for several times, is both enigmatic and fundamental for plate tectonics.
T. François   +3 more
semanticscholar   +2 more sources

Home - About - Disclaimer - Privacy