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Earth Science

D-Index
31
Citations
4171
World Ranking
8904
National Ranking
2892

Overview

John T. Chesley is affiliated with the University of Arizona in the United States. Their research spans the fields of Medicine and Economics, Econometrics, and Finance, with a particular focus on Public Health, Environmental and Occupational Health, as well as Economics and Econometrics.

The scientist's work concentrates on main topics including Health Systems, Economic Evaluations, Quality of Life, Ethics in Clinical Research, and Health and Medical Research Impacts.

John T. Chesley has authored recent research including the paper titled "Five Data-Informed Principles for Advancing Inclusive Research in Clinical Trials: A Pharma Perspective", published in 2025 in the journal Advances in Therapy.

They have collaborated frequently with several co-authors, such as:

  • Spencer L James
  • Shalini Hede
  • Altovise T Ewing-Crawford
  • Ruma Bhagat
  • Nicole Richie

Chesley's most frequent publication venue is Advances in Therapy, where at least one of their papers has appeared.

Best Publications

  • High-magnesian andesite from Mount Shasta: A product of magma mixing and contamination, not a primitive mantle melt

    Martin J. Streck;William P. Leeman;John Chesley

  • Geochemistry of a 1.2 Ga carbonate-evaporite succession, northern Baffin and Bylot Islands: implications for Mesoproterozoic marine evolution

    Linda C Kah;Timothy W Lyons;John T Chesley

  • Re-Os systematics of mantle xenoliths from the East African Rift: age, structure, and history of the Tanzanian craton

    John T. Chesley;Roberta L. Rudnick;Cin-Ty Lee

  • Thermochronology of the Cornubian batholith in southwest England: Implications for pluton emplacement and protracted hydrothermal mineralization

    John T. Chesley;A. N. Halliday;L. W. Snee;Klaus Mezger;Klaus Mezger

  • The Formation and Preservation of the Witwatersrand Goldfields, the World’s Largest Gold Province

    H.E. Frimmel;David Groves;J. Kirk;J. Ruiz

  • DIRECT DATING OF MISSISSIPPI VALLEY-TYPE MINERALIZATION: USE OF Sm-Nd IN FLUORITE

    J. T. Chesley;A. N. Halliday;T. K. Kyser;P. G. Spry

  • A Major Archean, Gold- and Crust-Forming Event in the Kaapvaal Craton, South Africa

    Jason Kirk;Joaquin Ruiz;John Chesley;John Walshe

  • Samarium-Neodymium Direct Dating of Fluorite Mineralization

    J. T. Chesley;A. N. Halliday;R. C. Scrivener

  • Crust–mantle interaction in large igneous provinces: Implications from the Re–Os isotope systematics of the Columbia River flood basalts

    John T. Chesley;Joaquin Ruiz

  • Osmium isotopic evidence for mesozoic removal of lithospheric mantle beneath the sierra nevada, california

    Cin-Ty Lee;Qingzhu Yin;Roberta L. Rudnick;John T. Chesley

  • Large-scale mantle metasomatism: a Re–Os perspective

    John Chesley;Kevin Righter;Joaquin Ruiz

  • Isotopic ratios and release rates of strontium measured from weathering feldspars

    S.L. Brantley;J.T. Chesley;L.L. Stillings

  • Source contamination versus assimilation: an example from the Trans-Mexican Volcanic Arc

    John Chesley;Joaquin Ruiz;Kevin Righter;Luca Ferrari

  • Paleolimnological evidence for the onset and termination of glacial aridity from Lake Tanganyika, Tropical East Africa

    Anna A. Felton;James M. Russell;Andrew S. Cohen;Mark E. Baker

  • Laramide Porphyry Cu-Mo Mineralization in Northern Mexico: Age Constraints from Re-Os Geochronology in Molybdenite

    Fernando Barra;Joaquin Ruiz;Victor A. Valencia;Lucas Ochoa-Landín

  • A detrital model for the origin of gold and sulfides in the Witwatersrand basin based on Re-Os isotopes

    Jason Kirk;Joaquin Ruiz;John Chesley;Spencer Titley

  • Trace element and isotopic evidence for two types of crustal melting beneath a High Cascade volcanic center, Mt. Jefferson, Oregon

    Richard M. Conrey;Peter R. Hooper;Peter B. Larson;John Chesley

  • Sm-Nd evidence for the age and origin of a Mississippi Valley Type ore deposit.

    Alex N. Halliday;Tom J. Shepherd;Alan P. Dickin;John T. Chesley

  • Geologic origins of salinization in a semi-arid river: The role of sedimentary basin brines

    James F. Hogan;Fred M. Phillips;Suzanne K. Mills;Jan M.H. Hendrickx

  • Temporal–compositional trends over short and long time-scales in basalts of the Big Pine Volcanic Field, California

    Madalyn S. Blondes;Peter W. Reiners;Mihai N. Ducea;Brad S. Singer

Frequent Co-Authors

Joaquin Ruiz
Joaquin Ruiz University of Arizona
Kevin Righter
Kevin Righter University of Arizona
Javier Ruiz
Javier Ruiz Complutense University of Madrid
Mihai N. Ducea
Mihai N. Ducea University of Arizona
William P. Leeman
William P. Leeman Rice University
Stephen E. Kesler
Stephen E. Kesler University of Michigan–Ann Arbor
Hartwig E. Frimmel
Hartwig E. Frimmel University of Würzburg
Rob Van der Voo
Rob Van der Voo University of Michigan–Ann Arbor
Victor A. Valencia
Victor A. Valencia Washington State University
John N. Christensen
John N. Christensen Lawrence Berkeley National Laboratory

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