Results 21 to 30 of about 11,548 (222)

Detrital zircon SHRIMP U-Pb age study of the Cordillera Darwin Metamorphic Complex of Tierra del Fuego : sedimentary sources and implications for the evolution of the Pacific margin of Gondwana [PDF]

open access: yes, 2010
The Cordillera Darwin Metamorphic Complex in the southernmost Andes includes a basement of probable Palaeozoic age, a mid-Jurassic and younger volcano-sedimentary cover, and a suite of Jurassic granites, all of which were jointly metamorphosed during the
Calderon, M.   +6 more
core   +1 more source

Frammenti di dolore: violenza razziale-etnica nel cinema brasiliano durante la fase finale della dittatura militare (1979-1985) [PDF]

open access: yesDiacronie. Studi di Storia Contemporanea, 2015
This article aims to address the movement of racial and ethnic violence memories practiced by the military dictatorship, which started to be released from the phase of its distension.
Pedro Vinicius Asterito Lapera
doaj  

Niemeyer a Torino: il Palazzo Fata a Pianezza

open access: yesFestival dell'Architettura Magazine, 2014
La FATA di Pianezza, pur non essendo tra gli edifici più noti di Niemeyer, rappresenta un'indubbio esempio di ideale rapporto tra cimento strutturale e esito spaziale.
Marzia Marandola
doaj   +1 more source

Conservation of geosites as a tool to protect geoheritage: the inventory of Ceará Central Domain, Borborema Province - NE/Brazil [PDF]

open access: yes, 2017
The Ceará Central Domain, in the northern Borborema Province/NE Brazil, encompasses important geological records (geosites) which allow understanding a relevant period of the Earth’s evolution, mainly associated to Neoproterozoic Brazilian/Pan-African ...
ALMEIDA AR   +60 more
core   +3 more sources

Structural and geophysical signature of the Northern Portion (Ceará-Piauí border) of the Transbrasiliano Lineament: reactivation in the Parnaíba Basin

open access: yesGeologia USP. Série Científica, 2015
The Transbrasiliano Lineament is a major shear zone trending NE-SW, related to the Brasiliano orogeny and evolved through high to low temperature stages.
Moisés Samuel João Bota Cacama   +3 more
doaj   +1 more source

The Caldas Novas dome, central Brazil : structural evolution and implications for the evolution of the Neoproterozoic Brasilia belt [PDF]

open access: yes, 2004
The Caldas Novas dome (Goiaas state, central Brazil) lies in the southern segment of the Neoproterozoic Brasilia belt (center of the Tocantins Province) between the Goias magmatic arc and the margin of the ancient Sao Francisco plate.
Klein, Percy Boris Wolf   +2 more
core   +1 more source

Juó Bananére, um escritor íntalo-brasiliano

open access: yesLetras de Hoje, 2021
Este artigo tem como finalidade analisar a linguagem de Juó Bananére, pseudônimo de Alexandre Ribeiro Marcondes Machado (1892-1933), procurando compreender suas implicações literárias e históricas no contexto brasileiro do início do século XX. Baseando-se no linguajar do imigrante italiano, que misturava o português com o italiano, o autor criou a ...
openaire   +3 more sources

A new limit for the NW Río de la Plata Craton Border at about 24°S (Argentina) detected by Magnetotellurics [PDF]

open access: yes, 2015
Old South American structures constitute a puzzle where the Río de la Plata Craton is the most important clue in the assembly of SW Gondwana. The present study is aimed at characterizing the western border of the Río de la Plata Craton on the basis of ...
Barcelona, Hernan   +4 more
core   +1 more source

The Lomagundi-Jatuli carbon isotopic event recorded in the marble of the Tandilia System basement, Río de la Plata Craton, Argentina [PDF]

open access: yes, 2019
The “Lomagundi-Jatuli event” corresponds to the most important δ13C positive anomaly (≥5‰) globally reported in Palaeoproterozoic marine carbonates (between ∼2.30 and 2.06 Ga).
Ballivian Justiniano, Carlos Alberto   +6 more
core   +1 more source

Araguainha Dome, Brazil: A polygonal impact structure due to a complex pre‐impact regional structural framework

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract We investigated the structural framework of the north–northwestern Paraná Basin in Brazil to test whether the pre‐impact structures in this region may have had any influence on the first‐order formation and morphostructure of the Araguainha impact structure (AIS).
Renato B. Bernardes   +5 more
wiley   +1 more source

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