Results 21 to 30 of about 7,530 (165)

Composition and P-T conditions of the lithospheric mantle beneath the Azimuth 125º Lineament, Northern and Southern Brazil: constraints from peridotite xenoliths enclosed in diamond-bearing kimberlites

Journal of the Geological Survey of Brazil, 2022
We present new petrographic and chemical data together with calculated P-T equilibrium conditions of peridotite xenoliths enclosed in kimberlites from Rondônia, Northern Brazil (Cosmos-1 and Carolina-1) and Minas Gerais, Southeastern Brazil (Canastra-1)
Vidyã Vieira Almeida, Joseneusa Brilhante Rodrigues, Izaac Cabral Neto, Francisco Valdir Silveira, Homero Braz Silva   +4 more
doaj   +1 more source

Provenance and sedimentary analysis of the basal portion of the Bambuí Group at Arcos (MG) [PDF]

Geologia USP. Série Científica, 2013
The origin and evolution of Bambuí Basin has been a matter of debate, in much intensified by the recent exploratory efforts carried out by public and private companies looking for natural gas.
Matheus Kuchenbecker, Marly Babinski, Antônio Carlos Pedrosa-Soares, Ricardo Diniz da Costa, Leonardo Lopes-Silva, Felipe Pimenta   +5 more
doaj   +1 more source

Análises prospectivas em mineralizações hospedadas em depósitos orogênico e do tipo óxido de ferro-cobre-ouro-(prata) no Greenstone Belt Faina, Brasil, utilizando dados multifonte [PDF]

, 2017
O Greenstone Belt Faina está localizado na porção sul do Bloco Arqueano de Goiás e vem sendo pesquisado desde o século XVIII por conta dos seus depósitos auríferos.
Araujo, Kawinã, Campos, Daniela Schievano de, Carvalho, Marcelo Juliano de, Rodrigues, Vinícius Gomes, Silva, Adalene Moreira, Toledo, Catarina Laboure Bemfica   +5 more
core   +1 more source

Tectonic overview of the West Gondwana margin [PDF]

, 2008
The oceanic southern margin of Gondwana, from southern South America through South Africa, West Antarctica, New Zealand (in its pre break-up position), and Victoria Land to Eastern Australia is one of the longest and longest-lived active continental ...
Pankhurst, Robert J., Vaughan, Alan P.M.
core   +1 more source

Geoquímica de Gnaisses do Arco Magmático de Goiás na Região Sul do Estado de Goiás [PDF]

Geologia USP. Série Científica, 2007
Gnaisses graníticos a trondhjemíticos da região de Pontalina, sul do estado de Goiás, mostram composição cálcica acálcio-alcalina, metaluminosa a peraluminosa.
Guillermo Rafael Beltran Navarro, Antenor Zanardo   +1 more
doaj  

Critical issues of double-metal layer coating on FBG for applications at high temperatures [PDF]

, 2019
Use of fiber Bragg gratings (FBGs) to monitor high temperature (HT) applications is of great interest to the research community. Standard commercial FBGs can operate up to 600 ∘ C.
Caponero, M. A., CIRO ZULETA, Erwin, dell'Era, A., Felli, F., Kalinowski, H. J., Lupi, C., Vendittozzi, C.   +6 more
core   +1 more source

Corrigendum to Unveiling geological complexity in the Serra Dourada Granite using self-organizing maps and hierarchical clustering: Insights for REE prospecting in the Goiás Tin Province, Brasília Belt, Central Brazil

Journal of the Geological Survey of Brazil
Refers to: Unveiling geological complexity in the Serra Dourada Granite using self-organizing maps and hierarchical clustering: Insights for REE prospecting in the Goiás Tin Province, Brasília Belt, Central Brazil. Journal of the Geological Survey of
Guilherme Ferreira da Silva, Marcos Ferreira, Lucy Takehara Chemale, Igor Santana, Nilson Botelho   +4 more
doaj   +1 more source

Preliminary mapping of alfisols and ultisols in the region of Lavras, MG [PDF]

, 2009
Estudos de caracterização de solos e estabelecimento de relações entre pedologia, geologia e geomorfologia permitem a elaboração de modelos preditivos da distribuição dos solos na paisagem.
Alves, Helena Maria Ramos, Andrade, Hélcio, Lacerda, Marilusa Pinto Coelho, Quéméneur, Joel Jean Gabriel, Vieira, Tatiana Grossi Chiquiloff   +4 more
core   +2 more sources

Prevalence of risk behaviors in young university students [PDF]

, 2014
Objetivo: Conhecer a prevalência de comportamentos de risco em adulto jovem e universitário. Métodos: Estudo transversal com 210 universitários com idades entre 18 a 24 anos.
Faria, Yone de Oliveira, Gandolfi, Lenora, Moura, Leides Barroso de Azevedo   +2 more
core   +1 more source

Book Review: The Brasília Belt and Tocantins Province, central Brazil: tectonic evolution and role on the São Francisco Craton and West Gondwana build up – an advanced approach

Journal of the Geological Survey of Brazil
Recently, Editora Sorian published the substantial book authored by Luiz José Homem D’el-Rey Silva, entitled The Brasília Belt and Tocantins Province, Central Brazil: Tectonic Evolution and Role in the São Francisco Craton and West Gondwana Build-Up ...
Reinhardt Fuck
doaj   +1 more source