Sami Nabhan

Petrographic carbon in ancient sediments constrains Proterozoic Era atmospheric oxygen levels

Donald E. Canfield, Mark van Zuilen, Sami Nabhan et al. · Proceedings of the National Academy of Sciences · 2021 · 53 citations · Full text

Engineering, Marine Chemistry, Oxygen Isotope +17

Climatic and geochemical implications of Archean pedogenic gypsum in the Moodies Group (∼3.2 Ga), Barberton Greenstone Belt, South Africa

Sami Nabhan, Tim Luber, Franziska Scheffler et al. · Precambrian Research · 2016 · 48 citations

Engineering, Environmental Geochemistry, Paleoenvironmental Change +9

Biogenic overgrowth on detrital pyrite in ca. 3.2 Ga Archean paleosols

Sami Nabhan, Michael Wiedenbeck, Ralf Milke et al. · Geology · 2016 · 34 citations

Biology, Engineering, Ga Archean Paleosols +14

Geological constraints on Archean (3.22 Ga) coastal-zone processes from the Dycedale Syncline, Barberton Greenstone Belt

Christoph Heubeck, Saskia Bläsing, Marc Ulrich Grund et al. · South African Journal of Geology · 2016 · 34 citations

Engineering, Geomorphology, Continental Tectonics +21

Identifying microbial life in rocks: Insights from population morphometry

Joti Rouillard, Juan Manuel García‐Ruiz, Linda C. Kah et al. · Geobiology · 2019 · 20 citations · Full text