Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jeffery D. Vervoort"'
Autor:
Degao Zhai, Ryan Mathur, Linda Godfrey, Jeffery D. Vervoort, Sheng-Ao Liu, Junwei Xu, Jiajun Liu, Kexin Wang
Publikováno v:
Geochimica et Cosmochimica Acta. 306:84-97
In order to characterize antimony (Sb) isotope fractionation in hydrothermal systems, we present Sb isotope compositions of primary stibnite ores from a large Sb deposit in south China. A total number of 39 analyses reveals a large δ123Sb range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b65b6eb3c5edd9e736d5bb8f3254860
https://doi.org/10.1016/j.gca.2021.05.031
https://doi.org/10.1016/j.gca.2021.05.031
Autor:
John M. Hanchar, Axel K. Schmitt, Calvin F. Miller, R. C. Economos, Brennan T. Jordan, Christopher M. Fisher, A. J. Padilla, Tamara L. Carley, Tenley J. Banik, Jeffery D. Vervoort
Publikováno v:
The Journal of Geology. 128:1-28
Iceland exemplifies the potential for generation of abundant silicic magma in the absence of mature island arc or preexisting continental crust. Zircon ages (U-Th and U-Pb) and isotope comp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8981101864674e8c487c55563eb7770c
https://doi.org/10.1086/706261
https://doi.org/10.1086/706261
Autor:
Othmar Müntener, Alexey Ulianov, A Nowak, Luca Caricchi, J Duff, Axel Gerdes, Peter Brack, John M. Hanchar, Christopher M. Fisher, Ilya N. Bindeman, Martin J. Whitehouse, Thomas Edward Sheldrake, Richard Alan Spikings, Urs Schaltegger, Jeffery D. Vervoort
Publikováno v:
Journal of Petrology, Vol. 60, No 4 (2019) pp. 701-722
Journal of Petrology, 60 (4)
Journal of Petrology, 60 (4)
The Adamello intrusive suite is a composite batholith in Northern Italy, with an estimated 2000 km3 volume, assembled incrementally over a time span of 10 to 12 million years. The history of crystallization has been studied in detail through laser ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21440f916406eb9294960fd7972a4a54
https://doi.org/10.1093/petrology/egz010
https://doi.org/10.1093/petrology/egz010
Autor:
Ryan Mathur, Christopher Emproto, Adam C. Simon, Linda Godfrey, Charles Knaack, Jeffery D. Vervoort
Publikováno v:
Minerals; Volume 12; Issue 5; Pages: 644
Ti-isotope fractionation on the most Ti-rich minerals on Earth has not been reported. Therefore, we present a chemical preparation and separation technique for Ti-rich minerals for mineralogic, petrologic, and economic geologic studies. A two-stage i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32daa5e96c27b851a010c7799d3a9ddf
https://doi.org/10.3390/min12050644
https://doi.org/10.3390/min12050644
Publikováno v:
Precambrian Research. 261:112-126
Predictions of large volumes of stabilized continental crust by the early Archaean stand in stark contrast to the actual amount of pre-3.5 Ga rocks presently exposed on Earth's surface. The Pilbara Craton of Western Australia, one of the best preserv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ebff4ccda4dcdb8465a03e78c250cc3
https://doi.org/10.1016/j.precamres.2015.02.011
https://doi.org/10.1016/j.precamres.2015.02.011
Accurate Hf isotope determinations of complex zircons using the 'laser ablation split stream' method
Publikováno v:
Geochemistry, Geophysics, Geosystems. 15:121-139
[1] The “laser ablation split stream” (LASS) technique is a powerful tool for mineral-scale isotope analyses and in particular, for concurrent determination of age and Hf isotope composition of zircon. Because LASS utilizes two independent mass s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::249ec86a1aeeefca351f8b6dbc144bbc
https://doi.org/10.1002/2013gc004962
https://doi.org/10.1002/2013gc004962
Publikováno v:
Chemical Geology. 363:125-133
Invited Technical Paper High quality analytical data are essential for the development of sound scientific interpretations. To ensure the quality of the data published in Chemical Geology, a new type of contribution has been introduced - the "Invited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::939b113cee5d942fc1112d8ca619936c
https://doi.org/10.1016/j.chemgeo.2013.10.019
https://doi.org/10.1016/j.chemgeo.2013.10.019
Publikováno v:
Earth and Planetary Science Letters. 300:226-238
The Hf and Nd isotopic compositions of 71 Quaternary lavas collected from locations along the full length of the Aleutian island arc are used to constrain the sources of Aleutian magmas and to provide insight into the geochemical behavior of Nd and H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95f9ba7440bb48865f30255bdd7c56ee
https://doi.org/10.1016/j.epsl.2010.09.035
https://doi.org/10.1016/j.epsl.2010.09.035
Autor:
Dominique Chardon, Christopher L. Andronicos, D. E. Wolf, Michael R. Mansfield, Jeffery D. Vervoort
Publikováno v:
Tectonophysics. 485:62-77
The tectonic history of the Prince Rupert area is marked by profound crustal thickening from thrusting that produced inverted metamorphic field gradients and transpression in crustal-scale shear zones. Syn-tectonic garnet in the Prince Rupert area ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6be2af72d1070c20508e6ef251a1aa48
https://doi.org/10.1016/j.tecto.2009.11.020
https://doi.org/10.1016/j.tecto.2009.11.020
Autor:
Janne Blichert-Toft, Scott D. Samson, John M. Hanchar, Rebecca Lam, Bruno Dhuime, Christopher M. Fisher, Jeffery D. Vervoort
Publikováno v:
Chemical Geology
Chemical Geology, Elsevier, 2011, 286 (1-2), pp.32-47. ⟨10.1016/j.chemgeo.2011.04.013⟩
Chemical Geology, 2011, 286 (1-2), pp.32-47. ⟨10.1016/j.chemgeo.2011.04.013⟩
Chemical Geology, Elsevier, 2011, 286 (1-2), pp.32-47. ⟨10.1016/j.chemgeo.2011.04.013⟩
Chemical Geology, 2011, 286 (1-2), pp.32-47. ⟨10.1016/j.chemgeo.2011.04.013⟩
International audience; A series of flux-grown synthetic zircon crystals doped with Hf and selected rare earth elements (REE) were produced for use as a potential reference material for Lu-Hf isotopic analysis of zircon by in situ laser ablation mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e00d9ee4013751e11ceddc29973a65
https://hal-insu.archives-ouvertes.fr/insu-00674950
https://hal-insu.archives-ouvertes.fr/insu-00674950
