Zobrazeno 1 - 10 of 79 pro vyhledávání: '"D, Greber"'
1
Pervasive Hydrothermal Events Associated with Large Igneous Provinces Documented by the Columbia River Basaltic Province
Autor: Nicolas D. Greber, Oleg Melnik, Ivan Utkin, Dylan P. Colón, Ilya N. Bindeman, Leif Karlstrom, A. S. Artyomova
Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Bindeman, I. N; Greber, N. D.; Melnik, O. E.; Artyomova, A. S.; Utkin, I. S.; Karlstrom, L.; Colón, D. P. (2020). Pervasive Hydrothermal Events Associated with Large Igneous Provinces Documented by the Columbia River Basaltic Province. Scientific reports, 10(1) Springer Nature 10.1038/s41598-020-67226-9
The degree and extent of crustal hydrothermal alteration related to the eruption of large igneous provinces is poorly known and not easily recognizable in the field. We here report a new δ18O dataset for dikes and lavas from the Columbia River Basal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffdcc802a2210ef0a7af1ea7b5caa668
http://link.springer.com/article/10.1038/s41598-020-67226-9
Zobrazit plný text záznamu
2
Titanium isotopes in detrital sediments: A reliable proxy for the protoliths composition?
Autor: Nicolas Vilela, Hendrik Vogel, James M. Russell, Satria Bijaksana, Nicolas D. Greber
Recently, non-traditional stable isotope systems have become new tools to track weathering and sediment transport processes and to obtain information about the lithological and chemical composition of drainage networks. Because the Ti isotope composi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7335018639229be91e87f4f2ae49f7e9
https://doi.org/10.5194/egusphere-egu22-12980
Zobrazit plný text záznamu
3
The lithologic composition of Earth’s emerged lands reconstructed from the chemistry of terrigenous sediments
Autor: Nicolas D. Greber
The lithologic and chemical composition of the continental crust impacts Earth atmosphere and environment through e.g. weathering feedbacks and nutrient supply. However, despite being important for the biological and atmospheric evolution of our plan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::742e43faa316a985759445b77f774968
https://doi.org/10.5194/egusphere-egu22-10352
Zobrazit plný text záznamu
4
Plant fingerprints in the deep Earth
Autor: Nicolas D. Greber
The colonization of Earth landmasses by vascular plants around 430 million years ago substantially impacted erosion and sediment transport mechanisms. This left behind fingerprints in magmatic rocks, linking the evolution of Earth’s biosphere with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cff5a508c3be6fd3dd7ec3a4e4dd6b3
Zobrazit plný text záznamu
5
Tracing sulfur sources in the crust via SIMS measurements of sulfur isotopes in apatite
Autor: Johannes Hammerli, Jorge E. Spangenberg, Marco L. Fiorentini, Yuichiro Ueno, Urs Schaltegger, Nicolas D. Greber, Laure Martin, Anne-Sophie Bouvier, Anthony I.S. Kemp
Publikováno v: Chemical Geology, vol. 579, pp. 120242
Chemical Geology, Vol. 579, No 120242 (2021)
Hammerli, Johannes; Greber, Nicolas D.; Martin, Laure; Bouvier, Anne-Sophie; Kemp, Anthony I.S.; Fiorentini, Marco L.; Spangenberg, Jorge E.; Ueno, Yuichiro; Schaltegger, Urs (2021). Tracing sulfur sources in the crust via SIMS measurements of sulfur isotopes in apatite. Chemical geology, 579, p. 120242. Elsevier 10.1016/j.chemgeo.2021.120242
We present a refined approach for acquiring sulfur (S) isotope compositions (33S/32S, 34S/32S) in apatite by secondary ion mass spectrometry (SIMS), including the characterisation of new reference materials. In order to test the method, we analyzed p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee020b57b295acd49130d0a092f0d772
https://serval.unil.ch/resource/serval:BIB_3BCA20A3487E.P001/REF.pdf
Zobrazit plný text záznamu
8
Long-term repeatability and interlaboratory reproducibility of high-precision ID-TIMS U–Pb geochronology
Autor: Dawid Szymanowski, Urs Schaltegger, Cyril Chelle-Michou, Maria Ovtcharova, Federico Farina, Joshua F.H.L. Davies, Jörn-Frederik Wotzlaw, Sean Gaynor, Blair Schoene, Nicolas D. Greber
Publikováno v: Journal of Analytical Atomic Spectrometry, 36 (7)
Journal of Analytical Atomic Spectrometry (2021)
Journal of Analytical Atomic Spectrometry
Schaltegger, Urs; Ovtcharova, Maria; Gaynor, Sean P.; Schoene, Blair; Wotzlaw, Jörn-Frederik; Davies, Joshua F. H. L.; Farina, Federico; Greber, Nicolas David; Szymanowski, Dawid; Chelle-Michou, Cyril (2021). Long-term repeatability and interlaboratory reproducibility of high-precision ID-TIMS U–Pb geochronology. Journal of analytical atomic spectrometry, 36(7), pp. 1466-1477. Royal Society of Chemistry 10.1039/D1JA00116G
Age determination of minerals using the U–Pb technique is widely used to quantify time in Earth's history. A number of geochronology laboratories produce the highest precision U–Pb dates employing the EARTHTIME 202Pb–205Pb–233U–235U tracer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3159b168be95176dcb01ad1bbd00985f
https://hdl.handle.net/20.500.11850/494856
Zobrazit plný text záznamu
9
Zircon petrochronology in large igneous provinces reveals upper crustal contamination processes: new U–Pb ages, Hf and O isotopes, and trace elements from the Central Atlantic magmatic province (CAMP)
Autor: Urs Schaltegger, Anne-Sophie Bouvier, Federico Farina, Marcia Ernesto, Lukas P. Baumgartner, Thomas Pettke, Nasrrddine Youbi, Andrea Marzoli, Michael R. Ackerson, H. V. Ahrenstedt, Joshua Davies, H. Bertrand, Guy Simpson, Nicolas D. Greber
Publikováno v: Davies, J. H. F. L.; Marzoli, A.; Bertrand, H.; Youbi, N.; Ernesto, M.; Greber, N. D.; Ackerson, M.; Simpson, G.; Bouvier, A.-S.; Baumgartner, L.; Pettke, T.; Farina, F.; Ahrenstedt, H. V.; Schaltegger, U. (2021). Zircon petrochronology in large igneous provinces reveals upper crustal contamination processes: new U–Pb ages, Hf and O isotopes, and trace elements from the Central Atlantic magmatic province (CAMP). Contributions to mineralogy and petrology, 176(1) Springer-Verlag 10.1007/s00410-020-01765-2
Zircon occasionally crystallizes in evolved melt pockets in mafic large igneous province (LIP) magmas, and in these cases, it is used to provide high-precision age constraints on LIP events. The precision and accuracy of high-precision ages from LIPs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79440bae48de9c2b3fec5a825b7eab28
http://hdl.handle.net/11577/3385223
Zobrazit plný text záznamu
10
Clues from ab initio calculations on titanium isotopic fractionation in tholeiitic and calc-alkaline magma series
Autor: Timo Hopp, Nicolas Dauphas, Hao Zeng, N. X. Nie, S. M. Aarons, Nicolas D. Greber, Aleisha C. Johnson, Marc Blanchard
Publikováno v: ACS Earth and Space Chemistry
ACS Earth and Space Chemistry, 2021, 5 (9), pp.2466-2480. ⟨10.1021/acsearthspacechem.1c00172⟩
ACS Earth and Space Chemistry, ACS, 2021, 5 (9), pp.2466-2480. ⟨10.1021/acsearthspacechem.1c00172⟩
International audience; Magmatic differentiation produces positive correlations between δ49Ti and SiO2. The equilibrium Ti isotope fractionation factors of Ti-bearing minerals are essential for understanding the mechanisms driving this isotopic frac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b2b9efb7e5479a326826fe5dd490386
https://hal.science/hal-03368964/document
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje