Results 151 to 160 of about 62,283 (208)

Habitability on Early Mars and the Search for Biosignatures with the ExoMars Rover. [PDF]

open access: yesAstrobiology, 2017
Vago JL   +71 more
europepmc   +1 more source

The impact of the geologic history and paleoclimate on the diversification of East african cichlids. [PDF]

open access: yesInt J Evol Biol, 2012
Danley PD   +5 more
europepmc   +1 more source

The Astrobiology Primer v2.0. [PDF]

open access: yesAstrobiology, 2016
Domagal-Goldman SD   +48 more
europepmc   +1 more source

Preliminary paleomagnetic results from metabasic and sedimentary rocks from the Amazonian craton : tectonic implications for the Rodinia supercontinent

open access: yes, 2001
Elming, Sten-åke,   +5 more
core  

The position of the Amazonian Craton in supercontinents

Gondwana Research, 2009
Abstract This paper examines the extensive regions of Proterozoic accretionary belts that either formed most of the Amazonian Craton, or are marginal to its southeastern border. Their overall geodynamic significance is considered taking into account the paleogeographic reconstruction of Columbia, Rodinia and Gondwana.
Wilson Teixeira
exaly   +2 more sources

An Overview of the Amazonian Craton Evolution: Insights for Paleocontinental Reconstruction ()

open access: yesInternational Journal of Geosciences, 2015
The Amazonian craton major accretionary and collisional processes may be correlated to supercontinent assemblies developed at several times in the Earth history. Based on geologic, structural and paleomagnetic evidence paleocontinent reconstructions have been proposed for Archean to younger times.
Armando Dias Tavares   +2 more
exaly   +3 more sources

Tectonic domains in the NW Amazonian Craton from geophysical and geological data

Precambrian Research, 2022
Germán A. Prieto, Mauricio Ibanez-Mejia
exaly   +2 more sources

The 2.0–1.88 Ga Paleoproterozoic evolution of the southern Amazonian Craton (Brazil): An interpretation inferred by lithofaciological, geochemical and geochronological data

open access: yesGondwana Research, 2019
The study of Paleoproterozoic rocks is crucial for understanding Earth's tectonic evolution during the time when most of the modern crust and ore deposits were formed.
Caetano Juliani   +2 more
exaly   +3 more sources

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