Modeling of Cu-Au prospectivity in the Carajás mineral province (Brazil) through machine learning: Dealing with imbalanced training data
Abstract Machine learning (ML) is becoming an appealing tool in various fields of Earth
Sciences, especially in mineral prospectivity mapping (MPM) to support mineral exploration …
Sciences, especially in mineral prospectivity mapping (MPM) to support mineral exploration …
[HTML][HTML] Mapping iron oxide Cu-Au (IOCG) mineral potential in Australia using a knowledge-driven mineral systems-based approach
RG Skirrow, J Murr, A Schofield, DL Huston… - Ore Geology …, 2019 - Elsevier
Iron oxide copper-gold (IOCG) deposits are consequences of lithospheric-to deposit-scale
earth processes, and form where there was a coincidence of ore-forming processes in space …
earth processes, and form where there was a coincidence of ore-forming processes in space …
Timing of multiple hydrothermal events in the iron oxide–copper–gold deposits of the Southern Copper Belt, Carajás Province, Brazil
Abstract The Southern Copper Belt, Carajás Province, Brazil, hosts several iron oxide–
copper–gold (IOCG) deposits, including Sossego, Cristalino, Alvo 118, Bacuri, Bacaba …
copper–gold (IOCG) deposits, including Sossego, Cristalino, Alvo 118, Bacuri, Bacaba …
The multistage tectonic evolution of the northeastern Carajás Province, Amazonian Craton, Brazil: Revealing complex structural patterns
FM Tavares, RAJ Trouw, CMG da Silva… - Journal of South …, 2018 - Elsevier
Structural data collected in the Carajás Province region led to a new interpretation of the
southeastern Amazonian Craton geotectonic evolution. The purpose of this article is to …
southeastern Amazonian Craton geotectonic evolution. The purpose of this article is to …
Neoarchean and Paleoproterozoic iron oxide-copper-gold events at the Sossego deposit, Carajás Province, Brazil: Re-Os and U-Pb geochronological evidence
CPN Moreto, LVS Monteiro, RP Xavier… - Economic …, 2015 - pubs.geoscienceworld.org
The Sossego iron oxide-copper-gold (IOCG) deposit is situated within the WNW-ESE-
trending Canaã shear zone in the southern Copper belt, Carajás province, Brazil. The …
trending Canaã shear zone in the southern Copper belt, Carajás province, Brazil. The …
Neoarchean magmatism in the southeastern Amazonian Craton, Brazil: Petrography, geochemistry and tectonic significance of basalts from the Carajás Basin
Abstract The Neoarchean Carajás Basin is situated in the northern part of the Carajás
Mineral Province. The main rock assemblages of this basin consist of volcano-sedimentary …
Mineral Province. The main rock assemblages of this basin consist of volcano-sedimentary …
Temporal evolution of the giant Salobo IOCG deposit, Carajás Province (Brazil): constraints from paragenesis of hydrothermal alteration and U-Pb geochronology
GHC deMelo, LVS Monteiro, RP Xavier… - Mineralium …, 2017 - Springer
The giant Salobo copper-gold deposit is located in the Carajás Province, Amazon Craton.
Detailed drill core description, petrographical studies, and U-Pb SHRIMP IIe and LA-ICP-MS …
Detailed drill core description, petrographical studies, and U-Pb SHRIMP IIe and LA-ICP-MS …
Regional-scale mapping for determining geochemical background values in soils of the Itacaiúnas River Basin, Brazil: The use of compositional data analysis (CoDA)
This study aims at providing high quality soil geochemical data at a regional scale (1 sample
per 25 km 2) to understand the source and distribution of potentially toxic elements (PTEs …
per 25 km 2) to understand the source and distribution of potentially toxic elements (PTEs …
Geochemistry and zircon geochronology of the Archean granite suites of the Rio Maria granite-greenstone terrane, Carajás Province, Brazil
JAC de Almeida, R Dall'Agnol… - Journal of South American …, 2013 - Elsevier
The Archean granites exposed in the Mesorchean Rio Maria granite-greenstone terrane
(RMGGT), southeastern Amazonian craton can be divided into three groups on the basis of …
(RMGGT), southeastern Amazonian craton can be divided into three groups on the basis of …
Metallogenetic systems associated with granitoid magmatism in the Amazonian Craton: An overview of the present level of understanding and exploration significance
JS Bettencourt, C Juliani, RP Xavier… - Journal of South …, 2016 - Elsevier
Abstract The Amazonian Craton hosts world-class metallogenic provinces with a wide range
of styles of primary precious, rare, base metal, and placer deposits. This paper provides a …
of styles of primary precious, rare, base metal, and placer deposits. This paper provides a …