Karem Azmy

Coupling of surface temperatures and atmospheric CO2 concentrations during the Palaeozoic era

Rosemarie E Came, John M. Eiler, Ján Veizer et al. · Nature · 2007 · 285 citations

Engineering, Paleoclimatology, Atmospheric Co2 Concentrations +8

Oxygenation of the mid-Proterozoic atmosphere: clues from chromium isotopes in carbonates

Geoffrey J. Gilleaudeau, Robert Frei, Alan J. Kaufman et al. · Geochemical Perspectives Letters · 2016 · 208 citations · Full text

Biogenic and abiogenic low-Mg calcite (bLMC and aLMC): Evaluation of seawater-REE composition, water masses and carbonate diagenesis

Karem Azmy, Uwe Brand, Paul Sylvester et al. · Chemical Geology · 2010 · 156 citations

Ocean Acidification, Marine Geology, Biogeochemistry +11

The end‐Permian mass extinction: A rapid volcanic CO2 and CH4‐climatic catastrophe

Uwe Brand, Renato Posenato, Rosemarie E Came et al. · Chemical Geology · 2012 · 122 citations

Engineering, Paleoenvironmental Change, End‐permian Mass Extinction +6

Origin of Lower Ordovician dolomites in eastern Laurentia: Controls on porosity and implications from geochemistry

Ebube Azomani, Karem Azmy, Nigel Blamey et al. · Marine and Petroleum Geology · 2012 · 106 citations

Earth Science, Eastern Laurentia, Engineering +7