Results 161 to 170 of about 4,671 (182)

Compartimentação das paisagens. [PDF]

open access: yes, 2017
BONNET, A.   +2 more
core  

A New Basal Notoungulate from the Itaboraí Basin (Paleogene) of Brazil

Ameghiniana, 2021
. A new basal notoungulate, Nanolophodon tutuca gen. et sp. nov., is described. This is represented by maxillary and dental fragments and by isolated teeth. The holotype and referred material were found at the “1968 Fissure” of the Itaboraí Basin, Rio de
Luis Otavio Rezende Castro   +3 more
semanticscholar   +1 more source

Calcretes and travertines from the Palaeocene Itaboraí Basin as evidence of the early evolution of the Southeastern Brazil Continental Rift

Sedimentology, 2020
The Itaboraí Basin, located in Rio de Janeiro state, is the smallest segment of the Southeastern Brazil Continental Rift, and the first to open, during the Palaeocene.
P. Adler   +5 more
semanticscholar   +1 more source

First record of Linichnus Jacobsen & Bromley, 2009, and Nihilichnus Mikuláš et al., 2006, in the Itaboraí Basin (early Eocene), in Southeastern Brazil: ichnological, morpho-anatomical, and paleobiological implications

Ichnos
We present the first records of Linichnus (cf. Linichnus serratus and L. bromleyi), as well as Nihilichnus sulcatus in the Itaboraí Basin, Brazil. The studied specimen, an incomplete left dentary of the metatherian Guggenheimia crocheti, displays a long,
L. Carneiro   +2 more
semanticscholar   +1 more source

APPLICATION OF AIRBORNE GAMMA-RAY SPECTROMETRIC AND MAGNETIC DATA IN THE ASSESSMENT OF POTENTIAL CARBONATE RESOURCES IN ITABORAÍ (RJ)

Proceedings
The municipality of Itaboraí lies in a complex tectonic setting, with landforms controlled by geological structures. The São José de Itaboraí Paleontological Park stands out as a former limestone quarry with important fossils and geological formations ...
Victor Matheus Joaquim Salgado Campos   +9 more
semanticscholar   +1 more source

Aerogammaspectrometric Assessment of Radon Emission Potential and Radiometric Anomalies in Itaboraí, Brazil

Proceedings
This study evaluates radon emission potential in Itaboraí (RJ) using aerogammaspectrometry to analyze correlations between uranium-thorium levels, geomorphology, and dose rates (nSv/h). The research identifies areas prone to radon accumulation, assessing
Victor Matheus Joaquim Salgado Campos   +11 more
semanticscholar   +1 more source

JOVENS ARTISTAS NA PRÉ-HISTÓRIA: 1º CONCURSO DE ARTE PALEONTOLÓGICA DO PARQUE NATURAL MUNICIPAL PALEONTOLÓGICO DE SÃO JOSÉ DE ITABORAÍ/RJ

PALEONTOLOGIA EM DESTAQUE – Boletim Informativo da Sociedade Brasileira de Paleontologia
O Parque Natural Municipal Paleontológico de São José de Itaboraí está localizado na área geográfica da Bacia de São José de Itaboraí. Essa pequena bacia geológica foi explorada por mais de 50 anos pela Companhia Nacional de Cimento Portland Mauá (CNCPM)
André Eduardo Piacentini Pinheiro   +4 more
semanticscholar   +1 more source

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