OOIR: Observatory of International Research

Papers

(The H4-Index of Geochimica et Cosmochimica Acta is 40. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Foraminiferal denitrification and deep bioirrigation influence benthic biogeochemical cycling in a seasonally hypoxic fjord	99
An internal energy-dependent model for the Grüneisen parameter of silicate liquids	90
Juvenile continental crust evolution in a modern oceanic arc setting: Petrogenesis of Cenozoic felsic plutons in Fiji, SW Pacific	78
An evolutionary condensation sequence revealed by mineralogically-distinct nodules in fine-grained, spinel-rich inclusions from CV3 chondrites: Implications for the genetic links between different typ	77
Spatial distribution and speciation of sulfur in Ediacaran limestones with μ-XRF imaging and XANES spectroscopy: Implications for diagenetic mobilization of sulfur species	71
Helium isotope evidence for mixing of mantle-derived fluids and deeply penetrating surface waters in an obducted peridotite massif	65
Boron in wildfires: New insights into boron isotope fractionation during volatilisation, leaching and adsorption after combustion	62
Re-evaluating the diffusivity of phosphorus in olivine: Implications of low diffusive mobility for thermochronology	60
Manganese oxidation states and availability in forest weathering profiles of contrasting climate	59
Widespread lithogenic control of marine authigenic neodymium isotope records? Implications for paleoceanographic reconstructions	58
The geochemical evolution of basalt Enhanced Rock Weathering systems quantified from a natural analogue	58
Citation for the 2022 Science Innovation Award to Lenny Winkel	57
A non-classical crystallization mechanism of microbially-induced disordered dolomite	55
Helium, neon and argon in alkaline basalt-related corundum megacrysts: Implications for their origin and forming process	55
Iron biogeochemistry in sediments on the western continental shelf of the Antarctic Peninsula	54
Using 224Ra/228Th disequilibrium to quantify carbon transformation and export from intertidal sandy and muddy sediments	54
Nanoscale mechanisms of carboxyl carbon preservation during Fe(II)-induced ferrihydrite transformation	54
Origin of moderately volatile element depletion on differentiated bodies: Insights from the evaporation of indium from silicate melts	53
Beyond anoxia: Exploring sedimentary thallium isotopes in paleo-redox reconstructions from a new core top collection	52
Zinc isotope fractionation between Cr-spinel and olivine and its implications for chromite crystallization during magma differentiation	51
The multicomponent exchange of metals between magmatic fluids and silicate melts	50
Zircons underestimate mantle depletion of early Earth	49
Impacts of sulfonic acids on fungal manganese oxide production	49
Chromium stable isotope distributions in the southwest Pacific Ocean and constraints on hydrothermal input from the Kermadec Arc	46
Anomalous 234U/238U isotopic composition in Southern Ocean sediments	45

Experimental constraints on Mg isotope fractionation during the aragonite–calcite transition and implications for seawater δ26Mg reconstruction	44
Geochemical evidence for volcanic signatures in sediments of the Younger Dryas event	44
Control of MgSO40(aq) on the transformation of amorphous calcium carbonate to high-Mg calcite and long-term reactivity of the crystalline solid	44
Iron isotope fractionation in magnetite produced by the marine magnetotactic bacterium Magnetovibrio blakemorei	43
Path-integral molecular dynamics predictions of equilibrium H and O isotope fractionations between brucite and water	43
Experiments revealing the formation of refractory methylmercury pools in natural sediments and soils	43
Experimental chondrite–water reactions under reducing and low-temperature hydrothermal conditions: Implications for incipient aqueous alteration in planetesimals	43
Exploring the affinity and selectivity of sedimentary mackinawite (FeS) towards natural organic matter	43
Heterogeneous martian mantle: Evidence from petrology, mineral chemistry, and in situ U-Pb chronology of the basaltic shergottite Northwest Africa 8653	42
Geochemical characterization of scoriaceous and unmelted micrometeorites from the Sør Rondane Mountains, East Antarctica: Links to chondritic parent bodies and the effects of alteration	42
Phytase-mediated hydrolysis of different soil phytate species: Kinetics and mineral interfacial mechanisms	42
Tracing the origin and core formation of the enstatite achondrite parent bodies using Cr isotopes	42
Earth’s volatile accretion as told by Cd, Bi, Sb and Tl core–mantle distribution	41
The overlooked role of denitrifying bacteria in mediating vanadate reduction	41
Thermodynamic constants of formation of disulfide anion in aqueous solutions	40