Deconstructing South China and consequences for reconstructing Nuna and Rodinia
Contrasting models for internal and external locations of South China within the Nuna and
Rodinia supercontinents can be resolved when the current lithotectonic associations of …
Rodinia supercontinents can be resolved when the current lithotectonic associations of …
Spatial distribution of 1.4-1.3 Ga LIPs and carbonatite-related REE deposits: Evidence for large-scale continental rifting in the Columbia (Nuna) supercontinent
Large-scale continental rifting and large igneous provinces (LIPs) have played important
roles in the breakup and dispersal of supercontinents Pangea and Rodinia. Previous …
roles in the breakup and dispersal of supercontinents Pangea and Rodinia. Previous …
Oolitic ironstones, continental iron flux and reverse weathering in the Proterozoic Eon: Insights from the Tonian Katherine Group, Yukon
Oolitic ironstones are iron-rich and chert-poor sedimentary rocks containing concentrically
coated grains composed of iron (oxyhydr) oxides and iron phyllosilicates that offer a unique …
coated grains composed of iron (oxyhydr) oxides and iron phyllosilicates that offer a unique …
The Mesoproterozoic Baoban complex, South China: A missing fragment of western Laurentian lithosphere
New age data for the Baoban Complex, South China establishes that it lay outboard of
western Laurentia in the early Mesoproterozoic but was not part of the Cathaysia Block, with …
western Laurentia in the early Mesoproterozoic but was not part of the Cathaysia Block, with …
The Precambrian paleogeography of Laurentia
NL Swanson-Hysell - Ancient supercontinents and the paleogeography of …, 2021 - Elsevier
Laurentia is the craton that forms the Precambrian core of North America and was a major
continent throughout the majority of the Proterozoic following its amalgamation 1.8 billion …
continent throughout the majority of the Proterozoic following its amalgamation 1.8 billion …
The importance and difficulties of identifying mantle plumes in orogenic belts: An example based on the fragmented large igneous province (LIP) record in the Ural …
VN Puchkov, RE Ernst, KS Ivanov - Precambrian Research, 2021 - Elsevier
Mantle plumes can be recognized by their magmatic expression as large igneous provinces
(LIPs). However, identification of plumes in old, structurally complicated fold belts is …
(LIPs). However, identification of plumes in old, structurally complicated fold belts is …
Between the supercontinents: Mesoproterozoic Deer Trail Group, an intermediate age unit between the Mesoproterozoic Belt–Purcell Supergroup and the …
SE Box, CJ Pritchard, TS Stephens… - Canadian Journal of …, 2020 - cdnsciencepub.com
Mesoproterozoic and Neoproterozoic basins in western North America record the evolving
position of the Laurentian craton within two supercontinents during their growth and …
position of the Laurentian craton within two supercontinents during their growth and …
Evidence of the latest Paleoproterozoic (~ 1615 Ma) mafic magmatism the southern Siberia: extensional environments in Nuna supercontinent
DP Gladkochub, TV Donskaya, SA Pisarevsky… - Precambrian …, 2021 - Elsevier
The paper presents a new geological, geochronological, geochemical and Nd isotopic data
on the latest Paleoproterozoic dolerite sills, exposed in the Biryusa inlier of the southern …
on the latest Paleoproterozoic dolerite sills, exposed in the Biryusa inlier of the southern …
U-Pb monazite ages of the Kabanga mafic-ultramafic intrusions and contact aureoles, central Africa: Geochronological and tectonic implications
Mafic-ultramafic rocks of the Kabanga-Musongati alignment in the East African nickel belt
occur as Bushveld-type layered intrusions emplaced in metasedimentary sequences. The …
occur as Bushveld-type layered intrusions emplaced in metasedimentary sequences. The …
Detrital zircon U-Pb and Hf isotope signature of Carboniferous and older strata of the Yukon-Tanana terrane in Yukon, Canadian Cordillera: Implications for terrane …
EDL Kroeger, WC McClelland, M Colpron… - …, 2023 - pubs.geoscienceworld.org
Abstract The Yukon-Tanana terrane in Yukon, Canada, records Late Devonian (ca. 366–360
Ma) rifting and the onset of latest Devonian–Carboniferous arc and back-arc magmatism (ca …
Ma) rifting and the onset of latest Devonian–Carboniferous arc and back-arc magmatism (ca …