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Albertus Smith
Albertus Smith
PPM Research Group, Department of Geology, University of Johannesburg
Verified email at uj.ac.za
Title
Cited by
Cited by
Year
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
5872014
The composition and depositional environments of Mesoarchean iron formations of the West Rand Group of the Witwatersrand Supergroup, South Africa
AJB Smith, NJ Beukes, J Gutzmer
Economic Geology 108 (1), 111-134, 2013
1132013
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
882018
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
562019
The reliability of∼ 2.9 Ga old Witwatersrand banded iron formations (South Africa) as archives for Mesoarchean seawater: Evidence from REE and Nd isotope systematics
S Viehmann, M Bau, AJB Smith, NJ Beukes, EL Dantas, B Bühn
Journal of African Earth Sciences 111, 322-334, 2015
532015
A review of the Birimian Supergroup-and Tarkwaian Group-hosted gold deposits of Ghana
AJB Smith, G Henry, S Frost-Killian
Episodes Journal of International Geoscience 39 (2), 177-197, 2016
462016
Palaeoproterozoic banded iron formationhosted high-grade hematite iron ore deposits of the Transvaal Supergroup, South Africa
AJB Smith, NJ Beukes
Episodes Journal of International Geoscience 39 (2), 269-284, 2016
412016
Modern weathering in outcrop samples versus ancient paleoredox information in drill core samples from a Mesoarchaean marine oxygen oasis in Pongola Supergroup, South Africa
G Albut, BS Kamber, A Brüske, NJ Beukes, AJB Smith, R Schoenberg
Geochimica et Cosmochimica Acta 265, 330-353, 2019
342019
Oncoidal granular iron formation in the Mesoarchaean Pongola Supergroup, southern Africa: Textural and geochemical evidence for biological activity during iron deposition
AJB Smith, NJ Beukes, J Gutzmer, AD Czaja, CM Johnson, N Nhleko
Geobiology 15 (6), 731-749, 2017
322017
The paleo-environmental significance of the iron-formations and iron-rich mudstones of the Mesoarchean Witwatersrand-Mozaan Basin, South Africa
AJB Smith
PQDT-Global, 2009
312009
Manganese oxides, Earth surface oxygenation, and the rise of oxygenic photosynthesis
LJ Robbins, M Fakhraee, AJB Smith, BA Bishop, ED Swanner, ...
Earth-Science Reviews 239, 104368, 2023
252023
Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event. Nat Geosci 7: 283–286
NJ Planavsky, D Asael, A Hofmann, CT Reinhard, SV Lalonde, ...
242014
Geological variations in the Merensky Reef at Bafokeng Rasimone Platinum Mine and its influence on flotation performance
AJB Smith, KS Viljoen, R Schouwstra, J Roberts, C Schalkwyk, J Gutzmer
Minerals Engineering 52, 155-168, 2013
232013
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
212020
Petrology, physical volcanology and geochemistry of a Paleoproterozoic large igneous province: The Hekpoort Formation in the southern Transvaal sub-basin (Kaapvaal Craton)
F Humbert, MO De Kock, W Altermann, MA Elburg, N Lenhardt, AJB Smith, ...
Precambrian Research 315, 232-256, 2018
202018
The iron formations of southern Africa
AJB Smith
Geology of Southwest Gondwana, 469-491, 2018
202018
The paleoenvironmental implications of pre-Great Oxidation Event manganese deposition in the Mesoarchean Ijzermijn Iron Formation Bed, Mozaan Group, Pongola Supergroup, South …
AJB Smith, NJ Beukes
Precambrian Research 384, 106922, 2023
152023
RESEARCH FOCUS: The life and times of banded iron formations
AJB Smith
Geology 43 (12), 1111-1112, 2015
152015
Rare earth elements (REE) in banded iron formations–link between geochemistry and mineralogy
AJB Smith, J Gutzmer, NJ Beukes, C Reinke, M Bau
Proceedings of the 9th international congress for applied mineralogy …, 2008
122008
Rifting of the Kaapvaal Craton during the early Paleoproterozoic: evidence from magmatism in the western Transvaal subbasin (South Africa)
F Humbert, A Agangi, M Massuyeau, MA Elburg, G Belyanin, AJB Smith, ...
Precambrian Research 342, 105687, 2020
112020
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