[HTML][HTML] On the origins of the Iapetus Ocean
Abstract The Iapetus Ocean opened during the fission of the supercontinent Rodinia, from
the breakup of three of its core continental constituents: Laurentia, Baltica and Amazonia …
the breakup of three of its core continental constituents: Laurentia, Baltica and Amazonia …
Neoproterozoic iron formation: An evaluation of its temporal, environmental and tectonic significance
Neoproterozoic iron formation (NIF) provides evidence for the widespread return of anoxic
and ferruginous basins during a time period associated with major changes in climate …
and ferruginous basins during a time period associated with major changes in climate …
[HTML][HTML] Precambrian supercontinents, glaciations, atmospheric oxygenation, metazoan evolution and an impact that may have changed the second half of Earth …
GM Young - Geoscience Frontiers, 2013 - Elsevier
In more than 4 Ga of geological evolution, the Earth has twice gone through extreme climatic
perturbations, when extensive glaciations occurred, together with alternating warm periods …
perturbations, when extensive glaciations occurred, together with alternating warm periods …
The role of intracontinental deformation in supercontinent assembly: insights from the Ribeira Belt, Southeastern Brazil (Neoproterozoic West Gondwana)
In this study, we challenge the multiple collision model for the tectonic evolution of the
Neoproterozoic Ribeira Belt in Southeastern Brazil. New U–Pb SHRIMP data reveal …
Neoproterozoic Ribeira Belt in Southeastern Brazil. New U–Pb SHRIMP data reveal …
Geological characteristics and age of the Dahongliutan Fe-ore deposit in the Western Kunlun orogenic belt, Xinjiang, northwestern China
J Hu, H Wang, C Huang, L Tong, S Mu, Z Qiu - Journal of Asian Earth …, 2016 - Elsevier
The large-scale Dahongliutan hematite-rich Fe deposit in the Tianshuihai terrane (Western
Kunlun orogenic belt), Xinjiang, northwestern China, contains proven Fe ore reserves …
Kunlun orogenic belt), Xinjiang, northwestern China, contains proven Fe ore reserves …
[HTML][HTML] Strong positive fractionation of chromium isotopes in iron formation of the Jacadigo Group (Brazil)–A link to enhanced atmospheric oxygenation during the …
Cr isotopes recorded in iron formations (IF) are considered to have the potential to reflect the
isotope signatures in respective ambient surface seawater. The∼ 600 Ma Fe and Mn …
isotope signatures in respective ambient surface seawater. The∼ 600 Ma Fe and Mn …
Light stable isotope (O, H, C) signatures of BIF-hosted iron ore systems: implications for genetic models and exploration targeting
S Hagemann, AS Hensler… - Isotopes in Economic …, 2023 - Springer
Stable isotope data from hypogene (ie, below the line of weathering) iron oxides and
gangue minerals from BIF-hosted iron ore deposits in Australia, South Africa, and Brazil …
gangue minerals from BIF-hosted iron ore deposits in Australia, South Africa, and Brazil …
New perspectives on the tectonic evolution of the eastern Paraguay Belt revealed through zircon U-Pb-Hf-O systematics of the inner units
Abstract The Paraguay Belt and Brasília Orogen, the western and eastern segments of the
Tocantins Province, respectively, recorded the interactions among the Amazonian, São …
Tocantins Province, respectively, recorded the interactions among the Amazonian, São …
Petrography and geochemistry of the Shilu Fe–Co–Cu ore district, South China: implications for the origin of a Neoproterozoic BIF system
DR Xu, ZL Wang, HY Chen, P Hollings, NH Jansen… - Ore Geology …, 2014 - Elsevier
Abstract The Shilu Fe–Co–Cu ore district is situated in the western Hainan Province of south
China. This district consists of the upper Fe-rich layers and the lower Co–Cu ores, which are …
China. This district consists of the upper Fe-rich layers and the lower Co–Cu ores, which are …
Detrital zircon ages and geochronological constraints on the Neoproterozoic Puga diamictites and associated BIFs in the southern Paraguay Belt, Brazil
M Babinski, PC Boggiani, RIF Trindade… - Gondwana …, 2013 - Elsevier
The Paraguay belt comprises a thick sedimentary succession deposited on the
southwestern border of the Amazonian Craton and the Rio Apa Block. The base of the …
southwestern border of the Amazonian Craton and the Rio Apa Block. The base of the …