Artigos com autorizações de acesso público - Nic BeukesSaiba mais
Não disponíveis em nenhum local: 7
Molybdenum isotopes in late Archean carbonate rocks: implications for early Earth oxygenation
AR Voegelin, TF Nägler, NJ Beukes, JP Lacassie
Precambrian Research 182 (1-2), 70-82, 2010
Autorizações: Swiss National Science Foundation
Modern rather than Mesoarchaean oxidative weathering responsible for the heavy stable Cr isotopic signatures of the 2.95 Ga old Ijzermijn iron formation (South Africa)
G Albut, MG Babechuk, IC Kleinhanns, M Benger, NJ Beukes, ...
Geochimica et Cosmochimica Acta 228, 157-189, 2018
Autorizações: German Research Foundation
Manganese oxide shuttling in pre-GOE oceans–evidence from molybdenum and iron isotopes
F Kurzweil, M Wille, N Gantert, NJ Beukes, R Schoenberg
Earth and Planetary Science Letters 452, 69-78, 2016
Autorizações: German Research Foundation
Hydrogeological constraints on the formation of Palaeoproterozoic banded iron formations
LJ Robbins, SP Funk, SL Flynn, TJ Warchola, Z Li, SV Lalonde, ...
Nature Geoscience 12 (7), 558-563, 2019
Autorizações: Canadian Institutes of Health Research, Natural Sciences and Engineering …
Chemical evolution of seawater in the Transvaal Ocean between 2426 ma (Ongeluk large Igneous Province) and 2413 ma ago (Kalahari Manganese Field)
K Schier, M Bau, AJB Smith, NJ Beukes, LL Coetzee, S Viehmann
Gondwana Research 88, 373-388, 2020
Autorizações: German Research Foundation
First detection of extraterrestrial material in ca. 2.49 Ga impact spherule layer in Kuruman Iron Formation, South Africa
BM Simonson, S Goderis, NJ Beukes
Geology 43 (3), 251-254, 2015
Autorizações: US National Aeronautics and Space Administration, Research Foundation …
Effects of metamorphism and metasomatism on manganese mineralogy: Examples from the Transvaal Supergroup
JE Johnson, SM Webb, CB Condit, NJ Beukes, WW Fischer
South African Journal of Geology 2019 122 (4), 489-504, 2019
Autorizações: US National Science Foundation, US Department of Energy
Disponíveis em algum local: 26
Atmospheric oxygenation three billion years ago
SA Crowe, LN Døssing, NJ Beukes, M Bau, SJ Kruger, R Frei, ...
Nature 501 (7468), 535-538, 2013
Autorizações: Danish Council for Technology and Innovation, Danish National Research …
Rapid oxygenation of Earth’s atmosphere 2.33 billion years ago
G Luo, S Ono, NJ Beukes, DT Wang, S Xie, RE Summons
Science advances 2 (5), e1600134, 2016
Autorizações: US National Science Foundation, US National Aeronautics and Space …
Evidence for free oxygen in the Neoarchean ocean based on coupled iron–molybdenum isotope fractionation
AD Czaja, CM Johnson, EE Roden, BL Beard, AR Voegelin, TF Nägler, ...
Geochimica et Cosmochimica Acta 86, 118-137, 2012
Autorizações: Swiss National Science Foundation
Deciphering formation processes of banded iron formations from the Transvaal and the Hamersley successions by combined Si and Fe isotope analysis using UV femtosecond laser …
G Steinhoefel, F von Blanckenburg, I Horn, KO Konhauser, NJ Beukes, ...
Geochimica et Cosmochimica Acta 74 (9), 2677-2696, 2010
Autorizações: German Research Foundation
A redox-stratified ocean 3.2 billion years ago
AM Satkoski, NJ Beukes, W Li, BL Beard, CM Johnson
Earth and Planetary Science Letters 430, 43-53, 2015
Autorizações: US National Aeronautics and Space Administration
Light-driven anaerobic microbial oxidation of manganese
M Daye, V Klepac-Ceraj, M Pajusalu, S Rowland, A Farrell-Sherman, ...
Nature 576 (7786), 311-314, 2019
Autorizações: US National Science Foundation, US Department of Energy
Transvaal Supergroup carbonates: implications for Paleoproterozoic δ18O and δ13C records
F Frauenstein, J Veizer, N Beukes, HS Van Niekerk, LL Coetzee
Precambrian Research 175 (1-4), 149-160, 2009
Autorizações: German Research Foundation
Geochemical stratigraphy, sedimentology, and Mo isotope systematics of the ca. 2.58–2.50 Ga-old Transvaal Supergroup carbonate platform, South Africa
S Eroglu, R Schoenberg, M Wille, N Beukes, H Taubald
Precambrian Research 266, 27-46, 2015
Autorizações: German Research Foundation
Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event
G Luo, CK Junium, G Izon, S Ono, NJ Beukes, TJ Algeo, Y Cui, S Xie, ...
Nature Communications 9 (1), 978, 2018
Autorizações: US National Science Foundation, National Natural Science Foundation of China …
Comparison of static and dynamic 18F-FDG PET/CT for quantification of pulmonary inflammation in acute lung injury
A Braune, F Hofheinz, T Bluth, T Kiss, J Wittenstein, M Scharffenberg, ...
Journal of Nuclear Medicine 60 (11), 1629-1634, 2019
Autorizações: US National Science Foundation, US Department of Energy, Helmholtz …
Palaeoproterozoic banded iron formationhosted high-grade hematite iron ore deposits of the Transvaal Supergroup, South Africa
AJB Smith, NJ Beukes
Episodes 39 (2), 269-284, 2016
Autorizações: Department of Science & Technology, India
Trace element and Nd isotope composition of shallow seawater prior to the Great Oxidation Event: Evidence from stromatolitic bioherms in the Paleoproterozoic Rooinekke and …
K Schier, M Bau, C Muenker, N Beukes, S Viehmann
Precambrian Research 315, 92-102, 2018
Autorizações: German Research Foundation
Sulfur-oxidizing bacteria prior to the great oxidation event from the 2.52 Ga Gamohaan formation of South Africa
AD Czaja, NJ Beukes, JT Osterhout
Geology 44 (12), 983-986, 2016
Autorizações: US National Aeronautics and Space Administration
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