Beukes, Nicolas J.

Dating the rise of atmospheric oxygen

Bekker, A., Holland, H. D., Wang, P.-L., Rumble, D., Stein, H. J., Hannah, J. L., Coetzee, L. L., & Beukes, N. J. (2004) · Nature

Paleontology and Stratigraphy of FossilsGeological and Geochemical Analysis

Cited by 1,435

Atmospheric oxygenation three billion years ago

Crowe, S. A., Døssing, L. N., Beukes, N. J., Bau, M., Kruger, S. J., Frei, R., & Canfield, D. E. (2013) · Nature

Paleontology and Stratigraphy of FossilsGeological and Geochemical Analysis

Cited by 640

Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event

Planavsky, N. J., Asael, D., Hofmann, A., Reinhard, C. T., Lalonde, S. V., Knudsen, A., Wang, X., Ossa Ossa, F., Pecoits, E., Smith, A. J. B., et al. (2014) · Nature Geoscience

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 615

Rapid oxygenation of Earth’s atmosphere 2.33 billion years ago

Luo, G., Ono, S., Beukes, N. J., Wang, D. T., Xie, S., & Summons, R. E. (2016) · Science Advances

Paleontology and Stratigraphy of FossilsGeological and Geochemical Analysis

Cited by 371

Ancient geochemical cycling in the Earth as inferred from Fe isotope studies of banded iron formations from the Transvaal Craton

Johnson, C. M., Beard, B. L., Beukes, N. J., Klein, C., & O'Leary, J. M. (2003) · Contributions to Mineralogy and Petrology

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 311

Fe, C, and O isotope compositions of banded iron formation carbonates demonstrate a major role for dissimilatory iron reduction in ~2.5Ga marine environments

Heimann, A., Johnson, C. M., Beard, B. L., Valley, J. W., Roden, E. E., Spicuzza, M. J., & Beukes, N. J. (2010) · Earth and Planetary Science Letters

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 283

Evidence for free oxygen in the Neoarchean ocean based on coupled iron–molybdenum isotope fractionation

Czaja, A. D., Johnson, C. M., Roden, E. E., Beard, B. L., Voegelin, A. R., Nägler, T. F., Beukes, N. J., & Wille, M. (2012) · Geochimica et Cosmochimica Acta

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 162

Pb, O, and C isotopes in silicified Mooidraai dolomite (Transvaal Supergroup, South Africa): Implications for the composition of Paleoproterozoic seawater and ‘dating’ the increase of oxygen in the Precambrian atmosphere

Bau, M., Romer, R. L., Lüders, V., & Beukes, N. J. (1999) · Earth and Planetary Science Letters

Paleontology and Stratigraphy of FossilsGeological and Geochemical Analysis

Cited by 155

A redox-stratified ocean 3.2 billion years ago

Satkoski, A. M., Beukes, N. J., Li, W., Beard, B. L., & Johnson, C. M. (2015) · Earth and Planetary Science Letters

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 152

Light-driven anaerobic microbial oxidation of manganese

Daye, M., Klepac-Ceraj, V., Pajusalu, M., Rowland, S., Farrell-Sherman, A., Beukes, N., Tamura, N., Fournier, G., & Bosak, T. (2019) · Nature

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 145

Rise in seawater sulphate concentration associated with the Paleoproterozoic positive carbon isotope excursion: evidence from sulphate evaporites in the ∼2.2–2.1 Gyr shallow‐marine Lucknow Formation, South Africa

Schröder, S., Bekker, A., Beukes, N. J., Strauss, H., & Van Niekerk, H. S. (2008) · Terra Nova

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 140

Isotopic constraints on the Late Archean carbon cycle from the Transvaal Supergroup along the western margin of the Kaapvaal Craton, South Africa

Fischer, W. W., Schroeder, S., Lacassie, J. P., Beukes, N. J., Goldberg, T., Strauss, H., Horstmann, U. E., Schrag, D. P., & Knoll, A. H. (2009) · Precambrian Research

Paleontology and Stratigraphy of FossilsGeological and Geochemical Analysis

Cited by 139

Sedimentology of the Kuruman and Griquatown iron-formations, Transvaal Supergroup, Griqualand West, South Africa

Beukes, N. J. (1984) · Precambrian Research

Geological formations and processesPaleontology and Stratigraphy of Fossils

Cited by 103

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)

Albut, G., Babechuk, M. G., Kleinhanns, I. C., Benger, M., Beukes, N. J., Steinhilber, B., Smith, A. J. B., Kruger, S. J., & Schoenberg, R. (2018) · Geochimica et Cosmochimica Acta

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 103

Manganese oxide shuttling in pre-GOE oceans – evidence from molybdenum and iron isotopes

Kurzweil, F., Wille, M., Gantert, N., Beukes, N. J., & Schoenberg, R. (2016) · Earth and Planetary Science Letters

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 90

Sources of rare-earth elements and iron in Paleoproterozoic iron-formations from the Transvaal Supergroup, South Africa: evidence from neodymium isotopes

Bau, M., Höhndorf, A., Dulski, P., & Beukes, N. J. (1997) · The Journal of Geology

Geochemistry and Elemental AnalysisPaleontology and Stratigraphy of Fossils

Cited by 86

Iron formation carbonates: paleoceanographic proxy or recorder of microbial diagenesis?

Johnson, C. M., Ludois, J. M., Beard, B. L., Beukes, N. J., & Heimann, A. (2013) · Geology

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 80

Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event

Luo, G., Junium, C. K., Izon, G., Ono, S., Beukes, N. J., Algeo, T. J., Cui, Y., Xie, S., & Summons, R. E. (2018) · Nature Communications

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 75

Manganese carbonate-bearing mudstone of the Witwatersrand-Mozaan succession in southern Africa as evidence for bacterial manganese respiration and availability of free molecular oxygen in Mesoarchaean oceans

Smith, A. J. B., Beukes, N. J., Cochrane, J. M., & Gutzmer, J. (2023) · South African Journal of Geology

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 22

Corrigendum to “A redox-stratified ocean 3.2 billion years ago” [Earth Planet. Sci. Lett. 430 (2015) 43–53]

Satkoski, A. M., Beukes, N. J., Li, W., Beard, B. L., & Johnson, C. M. (2017) · Earth and Planetary Science Letters

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 2