2026 James R. O'Neil: Earth Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Earth Science	78	572	286	163	33683

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Earth Science

572

286

163

33683

Overview

James R. O'Neil is affiliated with the United States Geological Survey in the United States. Their recent scholarly contributions include works published in established venues, reflecting engagement with diverse academic fields.

Recent papers by James R. O'Neil include the following:

"Acknowledgment of Ad Hoc Reviewers, 2021," published in 2021 in Psychology of Men & Masculinity
"Issue Information," published in 2023 in Terra Nova

James R. O'Neil has collaborated with several co-authors in their research endeavors. Frequent co-authors include:

Maho Aikawa
Veanne Anderson
Jordan Arellanes
Chris Athanasiadis
Jide Bamishigbin

The primary venues for O'Neil's publications are:

Psychology of Men & Masculinity
Terra Nova

Best Publications

Compilation of stable isotope fractionation factors of geochemical interest

Irving Friedman;J.R. O'Neil

3950
Citations
Oxygen isotope fractionation in divalent metal carbonates

James R. O'Neil;Robert N. Clayton;Toshiko K. Mayeda

3673
Citations
Equilibrium and nonequilibrium oxygen isotope effects in synthetic carbonates

Sang-Tae Kim;James R. O'Neil

2786
Citations
Oxygen isotope exchange between quartz and water

Robert N. Clayton;James R. O'Neil;Toshiko K. Mayeda

2009
Citations
Dissociation of oceanic methane hydrate as a cause of the carbon isotope excursion at the end of the Paleocene

Gerald R. Dickens;James R. O'Neil;David K. Rea;Robert M. Owen

1803
Citations
Stable isotopes in high temperature geological processes

John W. Valley;Hugh P. Taylor;James R. O'Neil

1200
Citations
The oxygen isotope and cation exchange chemistry of feldspars

James R. O'Neil;Hugh P. Taylor

845
Citations
Oxygen isotope fractionation between synthetic aragonite and water: Influence of temperature and Mg2+ concentration

Sang-Tae Kim;James R. O’Neil;Claude Hillaire-Marcel;Alfonso Mucci

558
Citations
Inter- and intra-tooth variation in the oxygen isotope composition of mammalian tooth enamel phosphate: implications for palaeoclimatological and palaeobiological research

Henry C. Fricke;James R. O'Neil

558
Citations
The Relationship between Fluids in Some Fresh Alpine-Type Ultramafics and Possible Modern Serpentinization, Western United States

Ivan Barnes;James R O'neil

515
Citations
Theoretical and experimental aspects of isotopic fractionation

James R. O'Neil

493
Citations
The correlation between 18O/16O ratios of meteoric water and surface temperature: its use in investigating terrestrial climate change over geologic time

Henry C. Fricke;James R. O'Neil

467
Citations
Hydrogen isotope systematics of submarine basalts

T.Kurtis Kyser;James R O'Neil

423
Citations
HYDROGEN AND OXYGEN ISOTOPE FRACTIONATION BETWEEN ICE AND WATER.

James R. O'Neil

414
Citations
Stable isotope geochemistry : a tribute to Samuel Epstein

Hugh P. Taylor;James R. O'Neil;Isaac R. Kaplan

391
Citations
Oxygen isotope analysis of phosphates: a comparison of techniques for analysis of Ag3PO4

Torsten W. Vennemann;Henry C. Fricke;Ruth E. Blake;James R. O'Neil

374
Citations
Oxygen isotope equilibrium between muscovite and water

James R. O'Neil;Hugh P. Taylor

362
Citations
Present day serpentinization in New Caledonia, Oman and Yugoslavia

Ivan Barnes;J.R O'Neil;J.J Trescases

347
Citations
A simple and inexpensive method of hydrogen isotope and water analyses of minerals and rocks based on zinc reagent

Torsten W. Vennemann;James R. O'Neil

345
Citations
Hydrogen and oxygen isotope exchange reactions between clay minerals and water

James R O'Neil;Yousif K Kharaka

343
Citations

Frequent Co-Authors

Torsten Vennemann University of Lausanne

Norbert Clauer University of Strasbourg

John W. Valley University of Wisconsin–Madison

Irving Friedman United States Geological Survey

Hugh P. Taylor California Institute of Technology

Ruth E. Blake Yale University

Eric J. Essene University of Michigan–Ann Arbor

James J. Papike University of New Mexico

Richard L. Hay University of Arizona

Christophe Lécuyer Claude Bernard University Lyon 1

External Links

Personal website of James R. O'Neil

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