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Jeffrey W. Hedenquist

Jeffrey W. Hedenquist

D-Index & Metrics

Earth Science

D-Index
42
Citations
15436
World Ranking
5119
National Ranking
247

Overview

Jeffrey W. Hedenquist is affiliated with the University of Ottawa in Canada and specializes in research within Earth and Planetary Sciences, with additional contributions to Computer Science. Their work mainly centers on geophysics and artificial intelligence, along with studies in biomaterials, molecular biology, and mechanics of materials. The scope of their research includes geological and geochemical analysis, earthquake and tectonic studies, geochemistry and geologic mapping, clay minerals and soil interactions, geological and geophysical studies worldwide, geomagnetism and paleomagnetism studies, and hydrocarbon exploration and reservoir analysis.

Hedenquist has published extensively in the journal Economic Geology, contributing six papers in this venue. Recent publications authored or coauthored by them include:

  • Exploration Implications of Multiple Formation Environments of Advanced Argillic Minerals (2021, Economic Geology)
  • HYPOGENE ALUNITE FROM THE EL SALVADOR DISTRICT, CHILE, INDICATES POTENTIAL FOR A BLIND PORPHYRY COPPER CENTER (2020, Economic Geology)

Other publications coauthored with researchers such as Le Wang and Michael F. Calder, while not their direct works, appear in the same domain and journal, evidencing the collaboration network in this scientific field:

  • Alteration Mineralogy of the Zhengguang Epithermal Au-Zn Deposit, Northeast China: Interpretation of Shortwave Infrared Analyses During Mineral Exploration and Assessment (2021, Economic Geology)
  • High-Grade Copper and Gold Deposited During Postpotassic Chlorite-White Mica-Albite Stage in the Far Southeast Porphyry Deposit, Philippines (2022, Economic Geology)
  • Epithermal Gold Discoveries in the Emerging Khundii Metallogenic Province, Southwest Mongolia (2024, Economic Geology)

Frequent collaborators include Antonio Arribas, Le Wang, J B Percival, Kéiko Hattori, and Kezhang Qin. This reflects a multidisciplinary approach often involving experts in various geoscientific and computational domains. Collaborative efforts contribute to advancing understanding in formation environments, mineralogy, and metal deposit mechanisms.

The research focus highlights a blend of geological and computational methodologies aimed at mineral exploration and tectonics. They address complex earth processes through both field-based geological studies and advanced analytic techniques.

Best Publications

  • The role of magmas in the formation of hydrothermal ore deposits

    Jeffrey W. Hedenquist;Jacob B. Lowenstern

  • Evolution of an intrusion-centered hydrothermal system; Far Southeast-Lepanto porphyry and epithermal Cu-Au deposits, Philippines

    Jeffrey W. Hedenquist;Antonio Arribas;T. James Reynolds

  • Exploration for Epithermal Gold Deposits

    Jeffrey W. Hedenquist;R Antonio Arribas;Eliseo Gonzalez-Urien

  • Porphyry Deposits: Characteristics and Origin of Hypogene Features

    Eric Seedorff;John H. Dilles;John M. Proffett;Marco T. Einaudi

  • Linkages between Volcanotectonic Settings, Ore-Fluid Compositions, and Epithermal Precious Metal Deposits

    Richard H. Sillitoe;Jeffrey W. Hedenquist

  • Epithermal Gold Deposits : Styles, Characteristics and Exploration

    Jeffrey W. Hedenquist;Noel C. White

  • The importance of CO 2 on freezing point measurements of fluid inclusions; evidence from active geothermal systems and implications for epithermal ore deposition

    Jeffrey W. Hedenquist;Richard W. Henley

  • Epithermal environments and styles of mineralization: Variations and their causes, and guidelines for exploration

    Noel C. White;Jeffrey W. Hedenquist

  • Hydrothermal eruptions in the Waiotapu geothermal system, New Zealand; their origin, associated breccias, and relation to precious metal mineralization

    Jeffrey W. Hedenquist;Richard W. Henley

  • Sulfidation State of Fluids in Active and Extinct Hydrothermal Systems: Transitions from Porphyry to Epithermal Environments

    Marco T. Einaudi;Jeffrey W. Hedenquist;E. Esra Inan

  • Formation of Anhydrous and Hydrous Skarn in Cu-Au Ore Deposits by Magmatic Fluids

    L. D. Meinert;J. W. Hedenquist;H. Satoh;Y. Matsuhisa

  • Geochemistry of magmatic gases from Kudryavy volcano, Iturup, Kuril Islands

    Yu.A. Taran;J.W. Hedenquist;M.A. Korzhinsky;S.I. Tkachenko

  • Contemporaneous formation of adjacent porphyry and epithermal Cu-Au deposits over 300 ka in northern Luzon, Philippines

    Antonio Arribas;Jeffrey W. Hedenquist;Tetsumaru Itaya;Toshinori Okada

  • Mantle-Derived Magmas and Magmatic Ni-Cu-(PGE) Deposits

    Nicholas Arndt;C.M. Lesher;G.K. Czamanske

  • Exploration Tools for Linked Porphyry and Epithermal Deposits: Example from the Mankayan Intrusion-Centered Cu-Au District, Luzon, Philippines

    Zhaoshan Chang;Jeffrey W. Hedenquist;Noel C. White;David R. Cooke

  • Geology, geochemistry, and origin of high sulfidation Cu-Au mineralization in the Nansatsu District, Japan

    Jeffrey W. Hedenquist;Yukihiro Matsuhisa;Eiji Izawa;Noel C. White

  • Constraints on Magma Degassing beneath the Far Southeast Porphyry Cu–Au Deposit, Philippines

    H. Shinohara;J. W. Hedenquist

  • The thermal and geochemical structure of the broadlands-ohaaki geothermal system, new zealand

    Jeffrey W. Hedenquist

  • The Influence of Geochemical Techniques on the Development of Genetic Models for Porphyry Copper Deposits

    Jeffrey W. Hedenquist;Jeremy P. Richards

  • Mineralization Associated with Volcanic-Related Hydrothermal Systems in the Circum-Pacific Basin

    Jeffrey W. Hedenquist

  • One Hundredth Anniversary Volume

    Jeffrey W. Hedenquist;John F. H. Thompson;Richard J. Goldfarb;Jeremy P. Richards

Frequent Co-Authors

John F. Thompson
John F. Thompson University of Sydney
Stephen E. Kesler
Stephen E. Kesler University of Michigan–Ann Arbor
Nicholas T. Arndt
Nicholas T. Arndt Grenoble Alpes University
Lluis Fontboté
Lluis Fontboté University of Geneva
Hiroshi Shinohara
Hiroshi Shinohara National Institute of Advanced Industrial Science and Technology
Keiko Hattori
Keiko Hattori University of Ottawa
Mark D. Hannington
Mark D. Hannington University of Ottawa
Jeremy P. Richards
Jeremy P. Richards Laurentian University
Jamshid Hassanzadeh
Jamshid Hassanzadeh California Institute of Technology
Zhaoshan Chang
Zhaoshan Chang Colorado School of Mines

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