Browsing Øvrige samlinger by Author "Grasby, Stephen E."
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Dal Corso, Jacopo; Song, Haijun; Callegaro, Sara; Chu, Daoliang; Sun, Yadong; Hilton, Jason; Grasby, Stephen E.; Joachimski, Michael; Wignall, Paul B. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)The link between the Permian–Triassic mass extinction (252 million years ago) and the emplacement of the Siberian Traps Large Igneous Province (STLIP) was first proposed in the 1990s. However, the complex cascade of ...
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Kabanov, Pavel; Abdi, Wendy; Bilot, Igor; van der Boon, Annique; Gouwy, Sofie; Grasby, Stephen E.; Minions, Nikolas; Percival, Jeanne B.; Thallner, Daniele; Twemlow, Corey; VandenBerg, Richard (Research report / Forskningsrapport, 2023)This report compiles previously unpublished analytical data from two cores and an outcrop section of the sedimentary rocks of Middle-Upper Devonian age bundled in the Horn River Group in central Mackenzie Valley between ...
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Deegan, Frances M.; Bédard, Jean H.; Grasby, Stephen E.; Dewing, Keith; Geiger, Harri; Misiti, Valeria; Capriolo, Manfredo; Callegaro, Sara; Svensen, Henrik Hovland; Yachimchuk, Chris; Aradi, László E.; Freda, Carmela; Troll, Valentin R (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)Large Igneous Provinces (LIPs) whose magma plumbing systems intersect sedimentary basins are linked to upheavals of Earth’s carbon and sulfur cycles and thus climate and life history. However, the underlying mechanistic ...
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Svensen, Henrik Hovland; Jones, Morgan Thomas; Percival, Lawrence; Grasby, Stephen E.; Mather, Tamsin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Elevated mercury (Hg) in sedimentary strata are a widely used tracer for assessing the relationship between large igneous province (LIP) activity and global environmental change. A key unknown in applying this proxy is the ...