Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Edwin Gnos"'
Autor:
Edwin Gnos, Josef Mullis, Emmanuelle Ricchi, Christian A. Bergemann, Emilie Janots, Alfons Berger
Publikováno v:
Swiss Journal of Geosciences, Vol 114, Iss 1, Pp 1-25 (2021)
Abstract Fluid assisted Alpine fissure-vein and cleft formation starts at prograde, peak or retrograde metamorphic conditions of 450–550 °C and 0.3–0.6 GPa and below, commonly at conditions of ductile to brittle rock deformation. Early-formed fi
Externí odkaz:
https://doaj.org/article/120e8424ec4a4872a42718b703491f63
Publikováno v:
Swiss Journal of Geosciences, Vol 113, Iss 1, Pp 1-27 (2020)
Abstract Ion probe 208Pb/232Th fissure monazite ages from the Argentera External Massif and from the high-pressure units of the Western Alps provide new insights on its Cenozoic tectonic evolution. Hydrothermal monazite crystallizes during cooling/ex
Externí odkaz:
https://doaj.org/article/e4e637f0390a4013a5adf56f21310651
Publikováno v:
Journal of Raman Spectroscopy. 53:1464-1470
Autor:
Edwin Gnos, Josef Mullis, Emmanuelle Ricchi, Christian Bergemann, Emilie Janots, Alfons Berger
Fluid assisted Alpine fissure-vein and cleft formation starts at prograde, peak or retrograde metamorphic conditions of 450–550 °C and 0.3–0.6 GPa and below. Early-formed fissures become overprinted by subsequent deformation, locally leading to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1410a054fbc657d8afe931b07ce851d
https://doi.org/10.5194/egusphere-alpshop2022-2
https://doi.org/10.5194/egusphere-alpshop2022-2
Publikováno v:
The Canadian Mineralogist. 59:321-336
The wallpaper-type crystal structure of wightmanite, Mg5(BO3)O(OH)5·1–2H2O, has been reanalyzed in order to better understand the position and bonding of hydrogen atoms. Single-crystal structure refinement yielded the monoclinic I2/m unit cell a =
Publikováno v:
Wimmer, Karl; Gnos, Edwin; Hofmann, Beda A. (2022). Once in a summer: Fall history of the JaH 073 strewn field, Sultanate of Oman. Meteoritics & planetary science, 57(12), pp. 2216-2228. Wiley 10.1111/maps.13924
Modeling of a prehistoric fall can be successful if a strewn field is very well documented and coordinates, masses, and shapes of all individual stones are recorded. In combination with meteoroid mass and wind model constraints, a detailed scenario o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::239052acb4891a51a5cafd634675d895
https://boris.unibe.ch/180549/1/Wimmer_etal2022_Kopie.pdf
https://boris.unibe.ch/180549/1/Wimmer_etal2022_Kopie.pdf
Autor:
Edwin Gnos, Martin J. Whitehouse, Daniela Rubatto, Alfons Berger, Christian A. Bergemann, Emmanuelle Ricchi
Publikováno v:
Lithos. :223-238
Fissure monazite-(Ce) (hereafter called monazite) commonly crystallizes during deformation at low metamorphic grade and offers the possibility to date protracted deformation over several millions of years and to identify distinct deformation phases.
Publikováno v:
Geochimica et Cosmochimica Acta. 246:1-20
Ureilites are the second largest group of achondrite meteorites but consensus is still lacking on the nature of their precursors, melting processes, and the genetic relationship between monomict ureilites and brecciated ureilites. The recently found
Publikováno v:
Tectonophysics. 750:203-212
Hydrothermal monazite-(Ce) crystals from sub-horizontal and younger sub-vertical Alpine fissures located in the Mont Blanc and Aiguilles Rouges Massifs were dated by in-situ SIMS Th-U-Pb methods to identify major growth phases during deformation. Sub
Autor:
Roger De Ascenção Guedes, Alexis Grand'Homme, Edwin Gnos, Emilie Janots, Anne-Magali Seydoux-Guillaume, Matthias Bernet, Magali Rossi, Damien Guillaume, Marie-Christine Boiron
Publikováno v:
Solid Earth, Vol 10, Pp 211-223 (2019)
Solid Earth
Solid Earth, European Geosciences Union, 2019, 10 (1), pp.211-223. ⟨10.5194/se-10-211-2019⟩
Solid Earth, 2019, 10 (1), pp.211-223. ⟨10.5194/se-10-211-2019⟩
Solid Earth
Solid Earth, European Geosciences Union, 2019, 10 (1), pp.211-223. ⟨10.5194/se-10-211-2019⟩
Solid Earth, 2019, 10 (1), pp.211-223. ⟨10.5194/se-10-211-2019⟩
A multi-method investigation into Lauzière granite, located in the external Belledonne massif of the French Alps, reveals unusually hot hydrothermal conditions in vertical open fractures (Alpine-type clefts). The host-rock granite shows sub-vertical