Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Henrik H Svensen"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Mercury (Hg) concentrations and isotopes from a deep-ocean Triassic–Jurassic (~201 Ma) boundary section provide evidence of large inputs from terrestrial organic-rich sources through combustion by magmatic sills and wildfires.
Externí odkaz:
https://doaj.org/article/ea40ada92a68479d94f9af505d78b7e1
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
The emplacement of the Karoo LIP occurred synchronously with the Toarcian crisis, which is characterized by negative carbon isotope excursions. Here the authors use carbon cycle modelling to show that thermogenic carbon released during LIP emplacemen
Externí odkaz:
https://doaj.org/article/b2eefb2749864e2082845bccd680ae59
Autor:
Svetlana Sibik, Marie Edmonds, Benoit Villemant, Henrik H. Svensen, Alexander G. Polozov, Sverre Planke
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Volatile emissions to the atmosphere associated with the Siberian Traps eruptions at the Permian-Triassic boundary were sourced from the outgassing of primary magmas and the sedimentary host rocks into which they were intruded. Halogens in volcanic g
Externí odkaz:
https://doaj.org/article/c23d8343088848e1b90a239e1050dc39
Autor:
Henrik H. Svensen, Timm John, Alexander G. Polozov, Sara Callegaro, Morgan T. Jones, Robert J. Newton, Kirsten E. Fristad, Sverre Planke
In the Siberian Traps Large igneous province (LIP), the emplacement of magma in sedimentary strata led to explosive release of volatiles and the formation of large pipe structures with explosion craters. Of the hundreds of pipes present, several stil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e035324be56a91fe0a86d337ab1cb2e5
https://doi.org/10.5194/egusphere-egu23-14142
https://doi.org/10.5194/egusphere-egu23-14142
Autor:
Sverre Planke, Ben Manton, Christian Berndt, Stefan Bünz, Cornelia M Binde, Henrik H Svensen, Reidun Myklebust
Intrusion of magma into sedimentary basins leads to devolatilization of the host rock in contact metamorphic aureoles. Hydrothermal vent complexes are formed by fracturing the overburden sediments if sufficient overpressure is developed in the aureol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feec69a3fb967aaff0c587eb01b5c4b4
https://doi.org/10.5194/egusphere-egu23-12778
https://doi.org/10.5194/egusphere-egu23-12778
Autor:
Morgan T. Jones, Lars E. Augland, Grace E. Shephard, Seth D. Burgess, Gauti T. Eliassen, Malte M. Jochmann, Bjarki Friis, Dougal A. Jerram, Sverre Planke, Henrik H. Svensen
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Radioisotopic dating of volcanic minerals is a powerful method for establishing absolute time constraints in sedimentary basins, which improves our understanding of the chronostratigraphy and evolution of basin processes. The relative plate
Externí odkaz:
https://doaj.org/article/d6aff2ff8819419381a811ca24ba29b1
Autor:
Morgan T. Jones, Ella W. Stokke, Alan D. Rooney, Joost Frieling, Philip A. E. Pogge von Strandmann, David J. Wilson, Henrik H. Svensen, Sverre Planke, Thierry Adatte, Nicolas R. Thibault, Madeleine L. Vickers, Tamsin A. Mather, Christian Tegner, Valentin Zuchuat, Bo P. Schultz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b309274f52ce25ac98c1ac1b3e1a9414
https://doi.org/10.5194/egusphere-2023-36-supplement
https://doi.org/10.5194/egusphere-2023-36-supplement
Autor:
Morgan T. Jones, Ella W. Stokke, Alan D. Rooney, Joost Frieling, Philip A. E. Pogge von Strandmann, David J. Wilson, Henrik H. Svensen, Sverre Planke, Thierry Adatte, Nicolas R. Thibault, Madeleine L. Vickers, Tamsin A. Mather, Christian Tegner, Valentin Zuchuat, Bo P. Schultz
There is a temporal correlation between the peak activity of the North Atlantic Igneous Province (NAIP) and the Paleocene–Eocene Thermal Maximum (PETM), suggesting that the NAIP may have initiated and/or prolonged this extreme warming event. Howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::039850c59c41fedac36a251927b055b8
https://doi.org/10.5194/egusphere-2023-36
https://doi.org/10.5194/egusphere-2023-36
Autor:
Frances M Deegan, Jean H Bédard, Stephen E Grasby, Keith Dewing, Harri Geiger, Valeria Misiti, Manfredo Capriolo, Sara Callegaro, Henrik H Svensen, Chris Yakymchuk, László E Aradi, Carmela Freda, Valentin R Troll
Publikováno v:
Journal of Petrology. 63
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 links between these phenomen