Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alanielson C. D. Ferreira"'
Autor:
Reinhardt A. Fuck, Alanielson C. D. Ferreira, Ingrid M. Nedel, Wolf Uwe Reimold, Elton Luiz Dantas
Publikováno v:
Gondwana Research. 90:314-334
Multiple partial melting events are documented for Archean to Neoproterozoic migmatites in the Campo Grande granitoid terrain of the Borborema Province of NE Brazil. The migmatites bear evidence of a complex history with different melt generations ev
Publikováno v:
Terra Nova. 33:184-194
Autor:
Mahyra Tedeschi, Alanielson C. D. Ferreira, Reinhardt A. Fuck, Elton Luiz Dantas, Ticiano José Saraiva dos Santos
Publikováno v:
Geoscience Frontiers, Vol 11, Iss 6, Pp 2221-2242 (2020)
We present the first evidence of Archean oceanic crust submitted to Proterozoic high-pressure (HP) metamorphism in the South American Platform. Sm–Nd and Lu–Hf isotopic data combined with U–Pb geochronological data from the Campo Grande area, R
Autor:
Valmir da Silva Souza, Elton Luiz Dantas, Cesar Fonseca Ferreira Filho, Alanielson C. D. Ferreira
Publikováno v:
The Journal of Geology. 127:483-504
Mafic-ultramafic intrusions form a 32-km-long NE-SW-trending array within Paleoproterozoic arc-related calc-alkaline plutonic rocks of the Rio Piranhas terrane in the Borborema Province, No...
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
New systematic Nd isotope and U-Pb geochronology data were applied to Precambrian rocks of northeastern Brazil to produce a crustal-age distribution map for a small basement inlier (1,500 km2). The results support episodic crustal growth with five sh