OOIR: Observatory of International Research

Papers

(The H4-Index of Geochimica et Cosmochimica Acta is 39. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Fluid-mineral titanium isotope fractionation: Computational and empirical results with implications for mineral deposits	113
Abundances of siderophile elements in H-chondrite metal grains: Implications for the origin of metal in unequilibrated ordinary chondrites	103
Metal compositions of carbonaceous chondrites	78
Competitive and cooperative effects of chloride on palladium(II) adsorption to iron (oxyhydr)oxides: Implications for mobility during weathering	77
The multicomponent exchange of metals between magmatic fluids and silicate melts	72
Gold(I)-bisulfite complexation in hydrothermal nanodroplets: A molecular dynamics study	72
Thermal metamorphism and volatile evolution in unequilibrated ordinary chondrites: Implications for the delivery of hydrogen to terrestrial planets	66
NdPO4 solubility and aqueous Neodymium speciation in supercritical fluids: An experimental study at 500–700 °C and 1.7 kbar	61
Microstructural analysis of phosphorus (P)-bearing assemblages in type 3 chondrites: Implications for P condensation and processing in the early solar nebula	61
Uranium isotope systematics of a low-productivity ferruginous ocean analog: Implications for the uranium isotope record of early Earth	61
Chromium stable isotope distributions in the southwest Pacific Ocean and constraints on hydrothermal input from the Kermadec Arc	59
In-situ phosphate U-Pb ages of the L chondrites	56
Uranium-thorium isotope systematics of cold-seep carbonate and their constraints on geological methane leakage activities	52
Pore-scale dissolution mechanisms in calcite-CO2-brine systems: The impact of non-linear reaction kinetics and coupled ion transport	51
Controls on riverine calcium isotope ratios during basalt weathering in the Skagafjörður watershed, Iceland	51
Mid- and long-chain leaf wax δ2H values in modern plants and lake sediments from mid-latitude North America	50
The role of sulfur in palladium transport and fractionation from platinum by hydrothermal fluids	49
Nickel isotopic composition of the upper continental crust	49
Substantial submarine groundwater discharge in the estuaries of the east coast of India and its impact on marine strontium budget	47
Formation of zinc carbonate phases on dissolving calcite, aragonite, and vaterite in acidic aqueous solutions	46
Exsolution in alkali feldspar in ordinary chondrites: Ubiquitous evidence for rapid cooling at high temperatures	46
Control of MgSO40(aq) on the transformation of amorphous calcium carbonate to high-Mg calcite and long-term reactivity of the crystalline solid	45
Radiogenic Pb mobilization induced by shock metamorphism of zircons in the Apollo 72255 Civet Cat norite clast	44
A non-classical crystallization mechanism of microbially-induced disordered dolomite	44
Geochemical characterization of scoriaceous and unmelted micrometeorites from the Sør Rondane Mountains, East Antarctica: Links to chondritic parent bodies and the effects of alteration	44

Isotopically anomalous metabolic oxygen in marine vertebrates as physiology and atmospheric proxy	44
Compositions and sources of sedimentary organic carbon on the tropical epicontinental sea	43
The cadmium and zinc isotope compositions of the silicate Earth – Implications for terrestrial volatile accretion	43
Pyrite trace element proxies for magmatic volatile influx in submarine subduction-related hydrothermal systems	43
The impact of aggregation between clay and phytoplanktonic cyanobacteria on trace elemental cycling in coastal environments	42
Climate controls on speleothem initial 234U/238U ratios in midlatitude settings over two glacial cycles	41
Deciphering multiple episodes of partial melting, metasomatic and remelting processes in the Eastern Pyrenean orogenic mantle massif	41
Modern oceanic cycle of beryllium isotopes assessed using a data-constrained biogeochemical model	41
Uranium sorption to organic matter and long-term accumulation in a pristine alpine wetland	40
Sabkha and salina dolomite preserves the biogeochemical conditions of its depositional paleoenvironment	40
Predominance of positive priming effects induced by algal and terrestrial organic matter input in saline lake sediments	40
Hydrodynamic, Seasonal, and Climatic Factors Affecting the Terrestrial-to-Aquatic Export of Plant-Derived Biomarkers	40
Disparate relationships between pH and goethite-water 18O/16O and D/H fractionation factors	40
Clumped isotope measurements reveal aerobic oxidation of methane below the Greenland ice sheet	40
Photosymbiosis and nutrient utilization in giant clams revealed by nitrogen isotope sclerochronology	39
Acceptance of the 2021 V.M. Goldschmidt Award to Bernard Marty	39
Geochemical evidence for volcanic signatures in sediments of the Younger Dryas event	39
The relationship of CH, CB, and CR chondrites: Constraints from trace elements and Fe-Ni isotope systematics in metal	39