Zobrazeno 1 - 10 of 44 pro vyhledávání: '"RICHARD SPIESS"'
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Akademický článek
Deep CO2 in the end-Triassic Central Atlantic Magmatic Province
Autor: Manfredo Capriolo, Andrea Marzoli, László E. Aradi, Sara Callegaro, Jacopo Dal Corso, Robert J. Newton, Benjamin J. W. Mills, Paul B. Wignall, Omar Bartoli, Don R. Baker, Nasrrddine Youbi, Laurent Remusat, Richard Spiess, Csaba Szabó
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Many major mass extinction events have been associated with large volcanic eruption events, with the argument that large volumes of volcanic degassing could trigger past global climate changes. Here, the authors find that during the end-Triassic exti
Externí odkaz: https://doaj.org/article/c5c978c3b9f2479b8407bcfd7d2a9024
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2
Akademický článek
Ductile Shearing and Focussed Rejuvenation: Records of High-P (eo-)Alpine Metamorphism in the Variscan Lower Crust (Serre Massif, Calabria—Southern Italy)
Autor: Vincenzo Festa, Annamaria Fornelli, Francesca Micheletti, Richard Spiess, Fabrizio Tursi
Publikováno v: Geosciences, Vol 12, Iss 5, p 212 (2022)
In the present study, we unveil the real significance of mylonitic reworking of the polymetamorphic crystalline basement in the Serre Massif of Calabria (Southern Italy). We use a multidisciplinary approach to comprehend the structural, microstructur
Externí odkaz: https://doaj.org/article/24d456fccb43400ba68c157308ce4966
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3
Petrographic characterization and durability of carbonate stones used in UNESCO World Heritage Sites in northeastern Italy
Autor: Silvia Salvini, Chiara Coletti, Lara Maritan, Matteo Massironi, Alberto Pieropan, Richard Spiess, Claudio Mazzoli
Publikováno v: Environmental Earth Sciences. 82
This paper presents the petrographic and textural characterization of some ornamental limestones widely used in UNESCO World Heritage sites in northeastern Italy, and the assessment of the main decay factors present in the environment where they are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b28c8d42fc4bf06250becb5055034f65
https://doi.org/10.1007/s12665-022-10732-y
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4
The Shallow Magmatic Plumbing System of the Deccan Traps, Evidence from Plagioclase Megacrysts and their Host Lavas
Autor: Andrea Marzoli, Paul R Renne, Rasmus Andreasen, Richard Spiess, Massimo Chiaradia, Dawn C S Ruth, Andrew J Tholt, Kanchan Pande, Fidel Costa
Publikováno v: Marzoli, A, Renne, P R, Andreasen, R, Spiess, R, Chiaradia, M, Ruth, D C, Tholt, A J, Pande, K & Costa, F 2022, ' The Shallow Magmatic Plumbing System of the Deccan Traps, Evidence from Plagioclase Megacrysts and their Host Lavas ', Journal of Petrology, vol. 63, no. 9, egac075 . https://doi.org/10.1093/petrology/egac075
We investigate the shallow plumbing system of the Deccan Traps Large Igneous Province using rock and mineral data from Giant Plagioclase Basalt (GPB) lava flows from around the entire province, but with a focus on the Saurashtra Peninsula, the Malwa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e8c0855644f0bc709c425811c92c84c
https://pure.au.dk/portal/da/publications/the-shallow-magmatic-plumbing-system-of-the-deccan-traps-evidence-from-plagioclase-megacrysts-and-their-host-lavas(28790e6d-08a1-4f02-b893-195df971663e).html
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6
Plagioclase megacrysts from the shallow crystalline mush of the Deccan Traps
Autor: Andrea Marzoli, Andy Tholt, Paul R Renne, Rasmus Andreasen, Richard Spiess, Massimo Chiaradia, Dawn C Ruth, Kanchan Pande
We analyzed the mineral composition of Giant Plagioclase Basalt flows from the Deccan large igneous province. In these flows typically occurring at the transition between geochemically distinct volcanic formations, plagioclase occurs as mm-to cm-seiz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::612d3b3bf16c08c9a2d1b2172114ea6f
https://doi.org/10.5194/egusphere-egu22-11127
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7
Time scales of open-system processes in a complex and heterogeneous mush-dominated plumbing system
Autor: Helena Albert, Teresa Trua, José Fonseca, Michael P. Marani, Fabiano Gamberi, Richard Spiess, Andrea Marzoli
The architecture of a mush-dominated plumbing system in active volcanic areas conditions the magma pathways feeding eruptions. Open-system processes along these pathways and the associated time scales are directly related to monitoring data and erupt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b2d902d797d80c86a8c10e12085c094
http://hdl.handle.net/11577/3455572
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8
Ductile Shearing and Focussed Rejuvenation: Records of High-P (eo-)Alpine Metamorphism in the Variscan Lower Crust (Serre Massif, Calabria—Southern Italy)
Autor: Annamaria Fornelli, Vincenzo Festa, Fabrizio Tursi, Francesca Micheletti, RICHARD SPIESS
Publikováno v: Geosciences; Volume 12; Issue 5; Pages: 212
In the present study, we unveil the real significance of mylonitic reworking of the polymetamorphic crystalline basement in the Serre Massif of Calabria (Southern Italy). We use a multidisciplinary approach to comprehend the structural, microstructur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c229455bce79973c3ce1eab707abd9
http://hdl.handle.net/11577/3456341
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9
Deep CO2 from the Central Atlantic Magmatic Province during the end-Triassic mass extinction
Autor: Don R. Baker, Richard Spiess, László Előd Aradi, Andrea Marzoli, Benjamin J. W. Mills, Manfredo Capriolo, Jacopo Dal Corso, Omar Bartoli, Robert J. Newton, Paul B. Wignall, Laurent Remusat, Sara Callegaro, Csaba Szabó, Nasrrddine Youbi
Throughout Earth’s history, the coincidence in time between Large Igneous Province eruptions and mass extinctions points out a potential causality, where volcanic degassing may drive the global-scale climatic and environmental changes leading to bi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5203e7b4fbec3ba0c6065ad9c12f69f5
https://doi.org/10.5194/egusphere-egu21-11189
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10
Mineral inclusions are not immutable: Evidence of post-entrapment thermally-induced shape change of quartz in garnet
Autor: Richard Spiess, Marco Franceschi, Steven M. Reddy, Lucia Mancini, Matteo Parisatto, Fabrizio Nestola, Luca Peruzzo, Federica Marone, Tommaso Tacchetto, Bernardo Cesare
Publikováno v: Earth and planetary science letters 555 (2021): 1–11. doi:10.1016/j.epsl.2020.116708
info:cnr-pdr/source/autori:Cesare B.[1], Parisatto M.[1], Mancini L.[2, 3], Peruzzo L.[4], Franceschi M.[5], Tacchetto T.[6], Reddy S.[6], Spiess R.[1], Nestola F.[1], Marone F.[7]/titolo:Mineral inclusions are not immutable: Evidence of post-entrapment thermally-induced shape change of quartz in garnet/doi:10.1016%2Fj.epsl.2020.116708/rivista:Earth and planetary science letters/anno:2021/pagina_da:1/pagina_a:11/intervallo_pagine:1–11/volume:555
Sheltered inside crystals, mineral inclusions preserve crucial information on the geological history of our planet. These inclusions allow estimation of the pressure and temperature trajectories of metamorphic rocks, but also can tell about rock mine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32e0b10d1af180a7d9119e14fd49b69
https://hdl.handle.net/11368/2995002
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