Exploring the role of High Arctic Large Igneous Province volcanism on Early Cretaceous Arctic forests
Sign Up to like & getrecommendations! Published in 2021 at "Cretaceous Research"
DOI: 10.1016/j.cretres.2021.105022
Abstract: Abstract The Hauterivian–Aptian aged Isachsen Formation at Glacier Fiord, Axel Heiberg Island, in the Sverdrup Basin of the Canadian Arctic Archipelago was deposited contemporaneous with initiation of the High Arctic Large Igneous Province (HALIP). New… read more here.
Keywords: early cretaceous; arctic large; high arctic; igneous province ... See more keywords
Evolution and tectonic setting of the Malani – Nagarparkar Igneous Suite: A Neoproterozoic Silicic-dominated Large Igneous Province in NW India-SE Pakistan
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2018.04.016
Abstract: Abstract The Neoproterozoic Malani Igneous Suite (MIS) in NW India, along with analogous magmatic rocks from the adjoining Nagarparkar region in SE Pakistan can be collectively classified as a Silicic-dominated Large Igneous Province (SLIP). This… read more here.
Keywords: igneous suite; igneous province; india; silicic dominated ... See more keywords
Phonotephrite and phonolite in the Tarim Large Igneous Province, northwestern China: petrological, geochemical and isotopic evidence for contrasting mantle sources and deep carbon recycling
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2021.104842
Abstract: Abstract The igneous units of Permian Tarim Large Igneous Province (TLIP) is typically characterized by alkaline affinity. Here we report for the first time the petrological, geochemical and isotopic characteristics of phonotephrite and phonolite dykes… read more here.
Keywords: large igneous; geochemical isotopic; tarim large; igneous province ... See more keywords
Lithostratigraphy and volcanology of the Serra Geral Group, Paraná-Etendeka Igneous Province in Southern Brazil: Towards a formal stratigraphical framework
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2017.05.008
Abstract: Abstract The volcanic rocks of the Lower Cretaceous Parana-Etendeka Igneous Province, in Brazil, are grouped in the Serra Geral Group. The province can be chemically divided into low-TiO 2 , and high-TiO 2 . In… read more here.
Keywords: etendeka igneous; province; serra geral; igneous province ... See more keywords
Origin of the South Atlantic igneous province
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2017.09.004
Abstract: Abstract The South Atlantic Igneous Province comprises the Parana Basalts, Rio Grande Rise, Tristan archipelago and surrounding guyot province, Walvis Ridge, Etendeka basalts and, in some models, the alkaline igneous lineament in the Lucapa corridor,… read more here.
Keywords: atlantic igneous; parana basalts; province; south atlantic ... See more keywords
Creep of mafic dykes infiltrated by melt in the lower continental crust (Seiland Igneous Province, Norway)
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DOI: 10.1016/j.lithos.2016.12.030
Abstract: Abstract A dry mafic dyke from a continental lower-crustal shear zone in the Seiland Igneous Province (northern Norway) experienced syn-kinematic melt-rock interaction. Viscous shearing occurred at T ≈ 800 °C, P ≈ 0.75–0.95 GPa and was coeval with infiltration of felsic… read more here.
Keywords: fine grained; mafic; igneous province; seiland igneous ... See more keywords
Magmatic evolution of Low-Ti lavas in the southern Paraná-Etendeka Large Igneous Province
Sign Up to like & getrecommendations! Published in 2021 at "Lithos"
DOI: 10.1016/j.lithos.2021.106359
Abstract: Abstract The southern section of the Parana-Etendeka large igneous province exposes a sequence of heterogeneous Low-Ti lava packages that range compositionally from olivine tholeiites to rhyolites. The recent advances in the volcanic stratigraphy provide a… read more here.
Keywords: lavas; large igneous; etendeka large; lava ... See more keywords
Geochemical characterization of a reconstructed 1110 Ma Large Igneous Province
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DOI: 10.1016/j.precamres.2019.105382
Abstract: Abstract 1110 Ma Large Igneous Province (LIP) fragments in the Kalahari craton, southern Africa (Umkondo LIP); Dronning Maud Land, Antarctica; Bundelkhand portion of Indian craton (Mahoba dolerite dykes); Congo craton (Huila-Epembe dolerite dykes); and Amazonia (Rincon… read more here.
Keywords: large igneous; igneous province; lip; 1110 large ... See more keywords
Timing and origin of magmatism in the Sverdrup Basin, Northern Canada—Implications for lithospheric evolution in the High Arctic Large Igneous Province (HALIP)
Sign Up to like & getrecommendations! Published in 2018 at "Tectonophysics"
DOI: 10.1016/j.tecto.2018.05.010
Abstract: Abstract Cretaceous magmatism in the Sverdrup Basin of Arctic Canada is widely considered to be part of the circum-Arctic High Arctic Large Igneous Province (HALIP). Recent studies have questioned: (i) plume involvement in the HALIP,… read more here.
Keywords: halip; magmatism; sverdrup basin; igneous province ... See more keywords
The Origin of Carbonatites from Amba Dongar within the Deccan Large Igneous Province
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DOI: 10.1093/petrology/egz026
Abstract: There are disparate views about the origin of global rift- or plume-related carbonatites. The Amba Dongar carbonatite complex, Gujarat, India, which intruded into the basalts of the Deccan Large Igneous Province (LIP), is a typical… read more here.
Keywords: large igneous; deccan large; igneous province; carbonated silicate ... See more keywords
Geochemical, isotopic, and U–Pb zircon study of the central and southern portions of the 780 Ma Gunbarrel Large Igneous Province in western Laurentia
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DOI: 10.1139/cjes-2018-0083
Abstract: Spanning 2500 km along the western margin of North America are 780 Ma dykes, sills, and minor volcanic packages of the Gunbarrel Large Igneous Province. This study focuses on southern (northwestern United States) and central… read more here.
Keywords: large igneous; zircon; igneous province; gunbarrel ... See more keywords