Nic Beukes
Nic Beukes
Professor of Geology, Department of Geology, APK Campus, University of Johannesburg
Verified email at uj.ac.za
Title
Cited by
Cited by
Year
Dating the rise of atmospheric oxygen
A Bekker, HD Holland, PL Wang, D Rumble, HJ Stein, JL Hannah, ...
Nature 427 (6970), 117-120, 2004
12452004
Atmospheric oxygenation three billion years ago
SA Crowe, LN Døssing, NJ Beukes, M Bau, SJ Kruger, R Frei, ...
Nature 501 (7468), 535-538, 2013
4592013
Paleoproterozoic snowball Earth: Extreme climatic and geochemical global change and its biological consequences
JL Kirschvink, EJ Gaidos, LE Bertani, NJ Beukes, J Gutzmer, LN Maepa, ...
Proceedings of the National Academy of Sciences 97 (4), 1400-1405, 2000
4432000
Geochemistry and sedimentology of a facies transition from limestone to iron-formation deposition in the early Proterozoic Transvaal Supergroup, South Africa
C Klein, NJ Beukes
Economic Geology 84 (7), 1733-1774, 1989
3821989
Low-latitude glaciation in the Palaeoproterozoic era
DA Evans, NJ Beukes, JL Kirschvink
Nature 386 (6622), 262-266, 1997
3491997
Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event
NJ Planavsky, D Asael, A Hofmann, CT Reinhard, SV Lalonde, ...
Nature Geoscience 7 (4), 283-286, 2014
3412014
Iron isotopes constrain biologic and abiologic processes in banded iron formation genesis
CM Johnson, BL Beard, C Klein, NJ Beukes, EE Roden
Geochimica et Cosmochimica Acta 72 (1), 151-169, 2008
2712008
Ancient geochemical cycling in the Earth as inferred from Fe isotope studies of banded iron formations from the Transvaal Craton
CM Johnson, BL Beard, NJ Beukes, C Klein, JM O'Leary
Contributions to Mineralogy and Petrology 144 (5), 523-547, 2003
2572003
Facies relations, depositional environments and diagenesis in a major early Proterozoic stromatolitic carbonate platform to basinal sequence, Campbellrand Subgroup, Transvaal …
NJ Beukes
Sedimentary Geology 54 (1-2), 1-46, 1987
2511987
Origin and paleoenvironmental significance of major iron formations at the Archean-Paleoproterozoic boundary
NJ Beukes, J Gutzmer
Reviews in Economic Geology 15, 5-47, 2008
2502008
Sedimentology and geochemistry of the glaciogenic late Proterozoic Rapitan iron-formation in Canada
C Klein, NJ Beukes
Economic Geology 88 (3), 542-565, 1993
2441993
Palaeoenvironmental setting of iron-formations in the depositional basin of the Transvaal Supergroup, South Africa
NJ Beukes
Developments in Precambrian Geology 6, 131-198, 1983
2331983
Evidence for a gradual rise of oxygen between 2.6 and 2.5 Ga from Mo isotopes and Re-PGE signatures in shales
M Wille, JD Kramers, TF Nägler, NJ Beukes, S Schröder, T Meisel, ...
Geochimica et Cosmochimica Acta 71 (10), 2417-2435, 2007
2322007
Precambrian iron-formations of southern Africa
NJ Beukes
Economic Geology 68 (7), 960-1004, 1973
2241973
The 2017 magnetism roadmap
D Sander, SO Valenzuela, D Makarov, CH Marrows, EE Fullerton, ...
Journal of Physics D: Applied Physics 50 (36), 363001, 2017
2112017
A paleoweathering profile from Griqualand West, South Africa: evidence for a dramatic rise in atmospheric oxygen between 2.2 and 1.9 bybp
HD Holland, NJ Beukes
Am. J. Sci 290, 1-34, 1990
2111990
Chemostratigraphy of the Paleoproterozoic Duitschland Formation, South Africa: implications for coupled climate change and carbon cycling
A Bekker, AJ Kaufman, JA Karhu, NJ Beukes, QD Swart, LL Coetzee, ...
American Journal of Science 301 (3), 261-285, 2001
2092001
Carbonate petrography, kerogen distribution, and carbon and oxygen isotope variations in an early Proterozoic transition from limestone to iron-formation deposition, Transvaal …
NJ Beukes, C Klein, AJ Kaufman, JM Hayes
Economic Geology 85 (4), 663-690, 1990
2061990
Geochemistry and sedimentology of a facies transition—from microbanded to granular iron-formation—in the early Proterozoic Transvaal Supergroup, South Africa
NJ Beukes, C Klein
Precambrian Research 47 (1-2), 99-139, 1990
1801990
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
1712016
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