Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Federico A. Cuadros"'
Autor:
Carolina Amaya López, Marion Weber Scharff, Mauricio Ibáñez Mejía, Federico Alberto Cuadros Jiménez, Jorge Julián Restrepo Álvarez, Nilson Francisquini Botelho, Mario Maya Sánchez, Orlando Manuel Pérez Parra, Carlos Ramírez Cárdenas
Publikováno v:
Boletín Geológico, Vol 48, Iss 1 (2021)
The Neoproterozoic igneous rocks found in the municipality of San José del Guaviare include several isolated plutonic bodies that protrude from the Phanerozoic sedimentary cover in belts aligned NW-SE. Limited to the Guaviare department, these intru
Externí odkaz:
https://doaj.org/article/0c69e9d0be9346dc929cea6d275b0498
Autor:
Carolina Amaya López, Jorge Julián Restrepo Álvarez, Marion Weber Scharff, Federico Alberto Cuadros Jiménez, Nilson Francisquini Botelho, Mauricio Ibáñez Mejía, Mario Maya Sánchez, Orlando Manuel Pérez Parra, Carlos Ramírez Cárdenas
Publikováno v:
Boletín Geológico, Iss 47 (2020)
The Guaviare Complex is a new unit defined in the Colombian Amazonian Craton, which is part of the Precambrian basement located in southeastern Colombia. It is divided into three units according to their textural and compositional characteristics, te
Externí odkaz:
https://doaj.org/article/41c3ec07ffc1446aa96d14ef996e78b4
Autor:
Judiron Santos Santiago, Valmir da Silva Souza, Bernardo de Carvalho Filgueiras, Federico Alberto Cuadros Jiménez
Publikováno v:
Brazilian Journal of Geology, Vol 48, Iss 3, Pp 457-472 (2018)
ABSTRACT: The Fazenda Bonfim emerald deposit, State of Rio Grande do Norte, is within the regional geological domain known as Seridó Mobile Belt, Borborema Tectonic Province. It was formed from metasomatic fluids interaction at along lithological co
Externí odkaz:
https://doaj.org/article/54e1efac3fe442b996997230e5c21f3c
Autor:
Mario Maya Sánchez, Orlando Manuel Pérez Parra, Nilson Francisquini Botelho, Carolina Amaya López, Mauricio Ibañez Mejía, Jorge Julián Restrepo Álvarez, Federico Alberto Cuadros Jiménez, Carlos Ramírez Cárdenas, Marion Weber Scharff
Publikováno v:
Boletín Geológico, Vol 48, Iss 1, Pp 49-79 (2021)
The Neoproterozoic igneous rocks found in the municipality of San José del Guaviare include several isolated plutonic bodies that protrude from the Phanerozoic sedimentary cover in belts aligned NW-SE. Limited to the Guaviare department, these intru
Publikováno v:
ASEG Extended Abstracts. 2019:1-6
We investigated a remanent anomaly in the main part of a Brazilian intracontinental Paleo/Mesoproterozoic rift using different geophysical methods. To enhance the anomaly signature at different dep...
Autor:
Carlos Eduardo Miranda Mota, Federico Alberto Cuadros Jiménez, Renato Borges Bernardes, Iago Sousa Lima Costa, Marcos Vinicius Ferreira, Guilherme Ferreira da Silva
Mineral chemistry analysis is a valuable tool in several phases of mineralogy and mineral prospecting studies. This type of analysis can point out relevant information, such as concentration of the chemical element of interest in the analyzed phase a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f84c28d60f401ab84240065954bd7bb4
https://doi.org/10.21203/rs.3.rs-629516/v1
https://doi.org/10.21203/rs.3.rs-629516/v1
Autor:
Federico A. Cuadros, Pedro Victor F. de S. Alves, Elton Luiz Dantas, Nilson Francisquini Botelho
Publikováno v:
Journal of South American Earth Sciences. 92:116-133
The Araguaia Belt (AB) in northcentral Brazil formed as the result of the amalgamation of the Amazonian and Sao Francisco-Congo cratons along with the Parnaiba Block during late Neoproterozoic times. Ediacaran/Cambrian late- to post-orogenic magmatis
Autor:
Carlos Eduardo Miranda Mota, Federico Alberto Cuadros Jiménez, Marcos Vinicius Ferreira, Renato Borges Bernardes, Iago Sousa Lima Costa, Guilherme Ferreira da Silva
Publikováno v:
Computers & Geosciences. 157:104949
Mineral chemistry analysis is a valuable tool with many applications in mineralogy and mineral prospecting and beneficiation studies. This type of analysis can point out relevant information, such as the concentration of the chemical element of inter
Publikováno v:
Journal of South American Earth Sciences. 79:307-325
The Ticunzal Formation is exposed in the northern portion basement of the external zone of the Brasilia Fold Belt and corresponds to a sequence of biotite-garnet paragneisses and mica-graphite schists with mineral assemblages indicating retrograde me
Publikováno v:
Precambrian Research. 299:75-100
Peraluminous granites and tonalites/granodiorites of the Aurumina Suite crop out in the external zone of the Brasilia Fold Belt on the western margin of the Sao Francisco Craton. Rocks of this suite intrude retrograde medium-grade schists and paragne