Neoarchean crustal growth and Paleoproterozoic reworking in the Borborema Province, NE Brazil: Insights from geochemical and isotopic data of TTG and …
Pre-Brasiliano rocks in the Borborema Province (NE Brazil) are concentrated in basement
blocks, such as the Alto Moxotó Terrane. Petrographic, geochemical, and U-Pb and Sm-Nd …
blocks, such as the Alto Moxotó Terrane. Petrographic, geochemical, and U-Pb and Sm-Nd …
Point and imaging spectroscopy investigations on the Pedra Branca orogenic gold deposit, Troia Massif, Northeast Brazil: Implications for mineral exploration in …
JLC Naleto, MM Perrotta, FG da Costa… - Ore Geology …, 2019 - Elsevier
Abstract The Pedra Branca gold deposit is a recent discovery conducted by private
exploration companies in the Troia Massif of the northern Borborema Province, Northeast …
exploration companies in the Troia Massif of the northern Borborema Province, Northeast …
Geochemistry and U–Pb–Hf zircon data for plutonic rocks of the Troia Massif, Borborema Province, NE Brazil: Evidence for reworking of Archean and juvenile …
Abstract Rhyacian (c. 2.30–2.05 Ga) subduction-accretion and collisional processes are
thought to represent an important event of crustal growth and reworking, often reported in …
thought to represent an important event of crustal growth and reworking, often reported in …
Geochemistry and U–Pb zircon ages of plutonic rocks from the Algodões granite-greenstone terrane, Troia Massif, northern Borborema Province, Brazil: Implications …
FG da Costa, ES de Moraes Palheta… - Journal of South …, 2015 - Elsevier
The Algodões metavolcano-sedimentary sequence is located at the northern margin of the
Archean/Paleoproterozoic Troia Massif, northern Borborema Province (NE Brazil). It …
Archean/Paleoproterozoic Troia Massif, northern Borborema Province (NE Brazil). It …
Paleoproterozoic crustal evolution of the northern Borborema Province, NE Brazil: Insights from high-grade metamorphic rocks of the Canindé do Ceará Complex
W da Silva Amaral, FH dos Santos, LRC Braga… - Precambrian …, 2023 - Elsevier
Archean to Paleoproterozoic crustal segments are widely recognized as basement inliers
within the Neoproterozoic orogenic belts of the Pan-African/Brasiliano orogeny. For …
within the Neoproterozoic orogenic belts of the Pan-African/Brasiliano orogeny. For …
[PDF][PDF] Evidence for ca. 2046 Ma high-grade metamorphism in Paleoproterozoic metasedimentary rocks of the northern Borborema Province, NE Brazil: constraints …
BO Calado, FG Costa, IP Gomes, JB Rodrigues - 2019 - rigeo.sgb.gov.br
This study presents LA-ICP-MS U-Pb detrital zircon ages on a migmatitic paragneiss of the
Jaguaretama Complex, northern Borborema Province, NE-Brazil. This metasedimentary …
Jaguaretama Complex, northern Borborema Province, NE-Brazil. This metasedimentary …
Reappraisal of the Sumé Complex: geochemistry and geochronology of metaigneous rocks and implications for Paleoproteorozoic subduction-accretion events in the …
EJ Santos, LCML Santos - Brazilian Journal of Geology, 2019 - SciELO Brasil
Abstract The Alto Moxotó Terrane represents the largest exposure of Paleoproterozoic rocks
in the central Borborema Province. Several medium-to high-grade metamorphic units are …
in the central Borborema Province. Several medium-to high-grade metamorphic units are …
Structural features and age of gold mineralization in the Troia Massif, Borborema Province, NE Brazil: A Paleoproterozoic (∼ 2029 Ma) hypozonal orogenic gold …
FG da Costa, EL Klein, MA Galarza… - Journal of South American …, 2019 - Elsevier
Hypozonal orogenic gold mineralization has been recently recognized in the Troia Massif,
an Archean/Paleoproterozoic basement inlier within the Neoproterozoic Borborema …
an Archean/Paleoproterozoic basement inlier within the Neoproterozoic Borborema …
[PDF][PDF] Journal of the Geological Survey of Brazil
FG da Costa, W da Silva Amaral… - Journal of the …, 2021 - repositorio.unicamp.br
Mafic–ultramafic rocks, including chromitites, and associated platinum group element (PGE)
mineralization may form as part of oceanic crust (ophiolite), along arc–related magmatism …
mineralization may form as part of oceanic crust (ophiolite), along arc–related magmatism …