Results 31 to 40 of about 11,548 (222)
Peixe Zircon as a Quality Control Reference Material in U‐Pb Geochronology by LA‐ICP‐MS
Geostandards and Geoanalytical Research, Volume 50, Issue 2, Page 369-389, June 2026.Key Points Peixe#0 zircon was characterised for U‐Pb geochronology using CA‐ID‐TIMS, SIMS and a long‐term LA‐ICP‐MS data set. The consistent results establish Peixe#0 as a reference material for U‐Pb quality control. Trace element heterogeneity requires careful, CL‐guided spot selection.
Margareth Sugano Navarro +7 more
wiley +1 more source
IL SISTEMA PROBATORIO NEL PROCESSO CIVILE ITALIANO - 10.12818/P.0304-2340.2017v71p165
Revista da Faculdade de Direito da Universidade Federal de Minas Gerais, 2018 L’autore tratta del diritto delle prove nel sistema italiano, proponendo un’analisi di diritto comparato con il sistema brasiliano. Nella prima parte, vengono analizzati gli aspetti terminologici delle prove e la loro classificazione, mentre nella ...
Giovanni Bonato
doaj +4 more sources
Relationships Between Shearing and Granitic Magma Emplacement: the Remígio-Pocinhos Shear Zone in the São José do Campestre Massif, NE Brazil [PDF]
Geologia USP. Série Científica, 2010 Based on mineralogical, geochemical and textural characteristics, a variety of granite types was identified amongstthe intrusions emplaced during the tectonic activity along the Remígio-Pocinhos shear zone in NE Brazil during the lateststages of the ...
Rielva Solimairy Campelo do Nascimento +2 more
doaj
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.Abstract Igneous Plumbing Systems in sedimentary basins comprise a complex of interconnected intrusive bodies that lead to volcano formation, though their 3D distribution and dynamics are not fully understood. We characterized the post‐breakup igneous plumbing systems at the Santos and Campos Basins using wells and 3D high‐resolution seismic and ...
A. Garcia, N. Stanton, A. Gordon
wiley +1 more source
Letras 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.
Antunes, Benedito
doaj
The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)
Sedimentology, Volume 73, Issue 3, Page 802-837, April 2026.ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti +5 more
wiley +1 more source
Terra Nova, Volume 38, Issue 2, Page 97-105, April 2026.ABSTRACT The Transbrasiliano‐Kandi‐4°50′ (TK4) shear zone in western Gondwana crosscuts South America and NW Africa for at least 6000 km. Despite its impressive size, the timing of the main episode of dextral ductile shearing is uncertain. We present detailed in situ multi‐mineral geochronology of mylonites from both Brazil and Algeria supporting that ...
F. A. Caxito +4 more
wiley +1 more source
Microtremor response of a mass movement in Federal District of Brazil [PDF]
, 2017 The present study provides a brief description of the ambient noise recorded at a slow moving mass movement in Ribeirão Contagem Basin. The area is an interesting natural laboratory as river detachment processes in a number of different stages can be ...
Cárdenas-Soto, Martin +5 more
core +2 more sources
Basin Research, Volume 38, Issue 2, March/April 2026.Schematic evolution model of the Onshore Potiguar Basin, illustrating the role of complex crustal and basinal structures in the onset of this intracratonic rift system in NE Brazilian Equatorial Margin. Red arrows indicate the extensional direction and coloured areas on the surface are the Self‐Organizing Maps populations related to crystalline ...
David L. de Castro +5 more
wiley +1 more source
SHRIMP U-Pb zircon dating of Pedras Grandes Suite, southern Santa Catarina State, Brazil
Anais da Academia Brasileira de Ciências, 2005 Two major magmatic pulses of the granitic Florianópolis Batholith in Santa Catarina State, southern Brazil, occurred between 613±5Ma and 595±5 Ma, during the Neoproterozoic Brasiliano Cycle.
Andréa R. Jelinek +4 more
doaj +1 more source