A review of the geochronology of the Amazonian Craton: tectonic implications
W Teixeira, CCG Tassinari, UG Cordani… - Precambrian …, 1989 - Elsevier
The available geochronological data for the Amazonian Craton permit delineation of its main
age provinces and their respective tectonic development. Demarcation of the boundaries of …
age provinces and their respective tectonic development. Demarcation of the boundaries of …
Metallogenesis of the Carajás mineral province, southern Amazon craton, Brazil: Varying styles of Archean through Paleoproterozoic to Neoproterozoic base-and …
CJ Grainger, DI Groves, FHB Tallarico, IR Fletcher - Ore Geology Reviews, 2008 - Elsevier
The Itacaiúnas Belt of the highly mineralised Carajás Mineral Province comprises ca. 2.75
Ga volcanic rocks overlain by sedimentary sequences of ca. 2.68 Ga age, that represent an …
Ga volcanic rocks overlain by sedimentary sequences of ca. 2.68 Ga age, that represent an …
Iron oxide copper-gold deposits: Geology, space-time distribution, and possible modes of origin
PJ Williams, MD Barton, DA Johnson, L Fontboté… - 2005 - pubs.geoscienceworld.org
Many diverse ore systems are classified together as iron oxide copper-gold (IOCG) deposits
based on an empirical definition arising primarily from geochemical features that do not …
based on an empirical definition arising primarily from geochemical features that do not …
A new understanding of the provinces of the Amazon Craton based on integration of field mapping and U-Pb and Sm-Nd geochronology
JOS Santos, LA Hartmann, HE Gaudette, DI Groves… - Gondwana …, 2000 - Elsevier
New conventional and sensitive high-resolution ion microprobe zircon U-Pb dating has led
to a new understanding of the subdivision and evolution of the Amazon Craton during …
to a new understanding of the subdivision and evolution of the Amazon Craton during …
[HTML][HTML] Mapping iron oxides with Landsat-8/OLI and EO-1/Hyperion imagery from the Serra Norte iron deposits in the Carajás Mineral Province, Brazil
Mapping methods for iron oxides and clay minerals, using Landsat-8/Operational Land
Imager (OLI) and Earth Observing 1 (EO-1)/Hyperion imagery integrated with airborne …
Imager (OLI) and Earth Observing 1 (EO-1)/Hyperion imagery integrated with airborne …
Geology and SHRIMP U-Pb geochronology of the Igarapé Bahia deposit, Carajás copper-gold belt, Brazil: An Archean (2.57 Ga) example of iron-oxide Cu-Au-(U-REE …
FHB Tallarico, BR Figueiredo, DI Groves… - Economic …, 2005 - pubs.geoscienceworld.org
A striking feature of the Carajás region, Brazil, is the clustering of a variety of different types
of Cu-Au deposits. The most abundant in the belt are the> 200 million metric tons (Mt) of Fe …
of Cu-Au deposits. The most abundant in the belt are the> 200 million metric tons (Mt) of Fe …
SHRIMP zircon U–Pb constraints on the age of the Carajás formation, Grão ParáGroup, Amazon Craton
AF Trendall, MAS Basei, JR De Laeter… - Journal of South American …, 1998 - Elsevier
The≈ 400m-thick Carajás Formation, of northern Brazil, is one of the most extensive
Precambrian banded iron-formations (BIFs) of the Gondwanaland continents. The formation …
Precambrian banded iron-formations (BIFs) of the Gondwanaland continents. The formation …
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 …
Origin of fluids in iron oxide–copper–gold deposits: constraints from δ 37Cl, 87Sr/86Sri and Cl/Br
The origin of the hypersaline fluids (magmatic or basinal brine?), associated with iron oxide
(Cu–U–Au–REE) deposits, is controversial. We report the first chlorine and strontium isotope …
(Cu–U–Au–REE) deposits, is controversial. We report the first chlorine and strontium isotope …