World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
36
Citations
4844
World Ranking
7244
National Ranking
355

J. Bruce Gemmell publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where J. Bruce Gemmell sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

This scientist: 128 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 510 publications or more.

J. Bruce Gemmell D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where J. Bruce Gemmell sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

This scientist: 36 D-Index — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 94 D-Index or more.

Overview

J. Bruce Gemmell is affiliated with the University of Tasmania in Australia. Their research spans multiple scientific disciplines, predominantly within Earth and Planetary Sciences, but also includes significant contributions to Computer Science and Engineering.

The scientist's primary fields of study include:

  • Earth and Planetary Sciences
  • Computer Science
  • Engineering

More specific subfields of their work encompass:

  • Geophysics
  • Artificial Intelligence
  • Mechanics of Materials
  • Atmospheric Science
  • Geochemistry and Petrology

The research topics addressed by Gemmell cover a range of geological and geochemical themes:

  • Geological and Geochemical Analysis
  • Geochemistry and Geologic Mapping
  • Hydrocarbon Exploration and Reservoir Analysis
  • Earthquake and Tectonic Studies
  • Geology and Paleoclimatology Research
  • Geochemistry and Elemental Analysis

J. Bruce Gemmell has co-authored work frequently with several researchers, including:

  • David R. Cooke
  • Jamie J. Wilkinson
  • Paul Agnew
  • Zhaoshan Chang
  • Pete Hollings

They have published multiple research papers in noted journals. Recent publications include:

  • "Using Mineral Chemistry to Aid Exploration: A Case Study from the Resolution Porphyry Cu-Mo Deposit, Arizona" (2020) in Economic Geology
  • "Recent advances in the application of mineral chemistry to exploration for porphyry copper-gold-molybdenum deposits: detecting the geochemical fingerprints and footprints of hypogene mineralization and alteration" (2020) in Geochemistry Exploration Environment Analysis
  • "Assessing Hydrothermal Alteration Intensity in Volcanic-Hosted Massive Sulfide Systems Using Portable X-Ray Fluorescence Analysis of Drill Core: An Example from Myra Falls, Canada" (2020) in Economic Geology
  • "Origin of Hydrothermal Barite in Polymetallic Veins and Carbonate-Hosted Deposits of the Cyclades Continental Back Arc" (2023) in Economic Geology
  • "Integrated stratigraphy, lithofacies, and U-Pb geochronology of the Myra Falls VHMS deposits, British Columbia, Canada: implications for episodic volcanism and ore deposit formation" (2022) in Mineralium Deposita

Their work is frequently published in journals with repeated contributions, most notably:

  • Economic Geology
  • Geochemistry Exploration Environment Analysis
  • Mineralium Deposita

Best Publications

  • The Alteration Box Plot: A Simple Approach to Understanding the Relationship between Alteration Mineralogy and Lithogeochemistry Associated with Volcanic-Hosted Massive Sulfide Deposits

    Ross R. Large;J. Bruce Gemmell;Holger Paulick;David L. Huston

  • The internal structure of an active sea-floor massive sulphide deposit

    S. E. Humphris;Peter Herzig;D. J. Miller;J .C. Alt

  • 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

  • The chlorite proximitor: A new tool for detecting porphyry ore deposits

    Jamie J. Wilkinson;Jamie J. Wilkinson;Zhaoshan Chang;David R. Cooke;Michael J. Baker

  • The Spectrum of Ore Deposit Types, Volcanic Environments, Alteration Halos, and Related Exploration Vectors in Submarine Volcanic Successions: Some Examples from Australia

    Ross R. Large;Jocelyn McPhie;J. Bruce Gemmell;Walter Herrmann

  • The Alteration Box Plot: A Simple Approach to Understanding the Relationship between Alteration Mineralogy and Lithogeochemistry Associated with VHMS Deposits

    RR Large;JB Gemmell;H Paulick

  • Mineralogy and Formation of Black Smoker Chimneys from Brothers Submarine Volcano, Kermadec Arc

    Unknown

  • Lahars initiated by the 13 November 1985 eruption of Nevado del Ruiz, Colombia

    Donald R. Lowe;Stanley N. Williams;Henry Leigh;Charles B. Connort

  • Short Wavelength Infrared Spectral Characteristics of the HW Horizon:Implications for Exploration in the Myra Falls Volcanic-Hosted Massive Sulfide Camp, Vancouver Island, British Columbia, Canada

    Sarah Jones;Walter Herrmann;J. Bruce Gemmell

  • Parental basaltic melts and fluids in eastern Manus backarc Basin: Implications for hydrothermal mineralisation

    VS Kamenetsky;RA Binns;JB Gemmell;AJ Crawford

  • Stringer system and alteration zones underlying the Hellyer volcanogenic massive sulfide deposit, Tasmania, Australia

    J. Bruce Gemmell;Ross R. Large

  • Variations in composition and abundance of white mica in the hydrothermal alteration system at Helly

    Unknown

  • New Advances in Detecting the Distal Geochemical Footprints of Porphyry Systems—Epidote Mineral Chemistry as a Tool for Vectoring and Fertility Assessments

    David R. Cooke;Mike Baker;Pete Hollings;Gabe Sweet

  • The role of granites in volcanic-hosted massive sulphide ore-forming systems: an assessment of magmatic–hydrothermal contributions

    David L. Huston;Jorge M. R. S. Relvas;J. Bruce Gemmell;Susan Drieberg

  • Geologic and geochemical controls on the mineralogy and grain size of gold-bearing phases, eastern Australian volcanic-hosted massive sulfide deposits

    David L. Huston;Ralph S. Bottrill;Robert A. Creelman;Khin Zaw

  • Geochemistry of metallic trace elements in fumarolic condensates from Nicaraguan and Costa Rican volcanoes

    Unknown

  • Drilling shallow water massive sulfides at the Palinuro Volcanic Complex, Aeolian Island Arc, Italy

    Sven Petersen;Thomas Monecke;Anne Westhues;Mark D. Hannington;Mark D. Hannington

  • Sulfur Isotope Evidence for Magmatic Contributions to Submarine and Subaerial Gold Mineralization: Conical Seamount and the Ladolam Gold Deposit, Papua New Guinea

    J. Bruce Gemmell;Robina Sharpe;Ian R. Jonasson;Peter M. Herzig

  • Using Mineral Chemistry to Aid Exploration: A Case Study from the Resolution Porphyry Cu-Mo Deposit, Arizona

    Cooke;Cooke;JJ Wilkinson;JJ Wilkinson;JJ Wilkinson;M Baker;M Baker;P Agnew

  • Hydrothermal Breccias and Veins at the Kelian Gold Mine, Kalimantan, Indonesia: Genesis of a Large Epithermal Gold Deposit

    Andrew G. S. Davies;David R. Cooke;J. Bruce Gemmell;Theo van Leeuwen

  • Fluid bubbles in melt inclusions and pillow-rim glasses: high-temperature precursors to hydrothermal fluids?

    V.S. Kamenetsky;P. Davidson;T.P. Mernagh;A.J. Crawford

  • In situ location and U-Pb dating of small zircon grains in igneous rocks using laser ablation–inductively coupled plasma–quadrupole mass spectrometry

    Patrick J. Sack;Ron F. Berry;Sebastien Meffre;Trevor J. Falloon

  • Genesis of the Aguilar zinc-lead-silver deposit, Argentina; contact metasomatic vs. sedimentary exhalative

    J. Bruce Gemmell;Half Zantop;Lawrence D. Meinert

  • Evolution and source of ore fluids in the stringer system, Hellyer VHMS deposit, Tasmania, Australia: evidence from fluid inclusion microthermometry and geochemistry

    Khin Zaw;J.B. Gemmell;R.R. Large;T.P. Mernagh

Frequent Co-Authors

David R. Cooke
David R. Cooke University of Tasmania
Zhaoshan Chang
Zhaoshan Chang Colorado School of Mines
Ross R. Large
Ross R. Large University of Tasmania
Mark D. Hannington
Mark D. Hannington University of Ottawa
David L. Huston
David L. Huston Geoscience Australia
Jamie J. Wilkinson
Jamie J. Wilkinson Imperial College London
Ron F. Berry
Ron F. Berry University of Tasmania
Sebastien Meffre
Sebastien Meffre University of Tasmania
Pete Hollings
Pete Hollings Lakehead University
Richard M. Friedman
Richard M. Friedman University of British Columbia

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