World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
34
Citations
8300
World Ranking
7807
National Ranking
2639

Mark H. Reed 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 Mark H. Reed sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 99 publications — 11th percentile

11% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Mark H. Reed 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 Mark H. Reed sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 34 D-Index — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Mark H. Reed is affiliated with the University of Oregon in the United States, contributing to research primarily within Earth and Planetary Sciences and Physics and Astronomy. Their work spans multiple interconnected subfields, including Astronomy and Astrophysics, Geophysics, Atmospheric Science, Paleontology, and Earth-Surface Processes.

The main topics of Reed's research encompass Geological and Geochemical Analysis, Geology and Paleoclimatology Research, Planetary Science and Exploration, Paleontology and Stratigraphy of Fossils, Astro and Planetary Science, Building materials and conservation, and Space Science and Extraterrestrial Life.

Reed has authored several papers published in a range of scientific journals. Selected recent publications include:

  • Ti-in-quartz: Evaluating the role of kinetics in high temperature crystal growth experiments, 2020, Geochimica et Cosmochimica Acta
  • Mars is a mirror - Understanding the Pahrump Hills mudstones from a perspective of Earth analogues, 2022, Sedimentology
  • Early diagenesis at and below Vera Rubin ridge, Gale crater, Mars, 2021, Meteoritics and Planetary Science
  • Exploring the environments of Martian impact-generated hydrothermal systems and their potential to support life, 2021, Meteoritics and Planetary Science
  • Influence of high marine Ca/SO4 ratio on alteration of submarine basalts at 2.41 Ga documented by triple O and Sr isotopes of epidote, 2021, Precambrian Research

Frequent co-authors collaborating with Reed include Marisa D. Acosta, James M. Watkins, Jüergen Schieber, Kevin M. Bohacs, and Max Coleman. The number of published works with these colleagues ranges from two to four.

Reed's publications have appeared often in venues such as Abstracts with programs - Geological Society of America, Meteoritics and Planetary Science, Geochimica et Cosmochimica Acta, Sedimentology, and Precambrian Research.

Best Publications

  • Calculation of multicomponent chemical equilibria and reaction processes in systems involving minerals, gases and an aqueous phase

    Mark H Reed

  • Calculation of pH and mineral equilibria in hydrothermal waters with application to geothermometry and studies of boiling and dilution

    Mark Reed;Nicolas Spycher

  • Magmatic gas scrubbing: implications for volcano monitoring

    R.B. Symonds;T.M. Gerlach;M.H. Reed

  • Fluid Inclusion Evidence for Magmatic-Hydrothermal Fluid Evolution in the Porphyry Copper-Molybdenum Deposit at Butte, Montana

    Brian G. Rusk;Mark H. Reed;John H. Dilles

  • Volatilization, transport, and sublimation of metallic and non-metallic elements in high temperature gases at Merapi Volcano, Indonesia

    Robert B Symonds;William I Rose;Mark H Reed;Frederick E Lichte

  • Trace elements in hydrothermal quartz: Relationships to cathodoluminescent textures and insights into vein formation

    Brian G. Rusk;Heather A. Lowers;Mark H. Reed

  • Geochemical models of metasomatism in ultramafic systems: Serpentinization, rodingitization, and sea floor carbonate chimney precipitation

    Unknown

  • THEORETICAL CHEMICAL THERMOMETRY ON GEOTHERMAL WATERS: PROBLEMS AND METHODS

    Zhong-He Pang;Mark Reed

  • Contribution of C1- and F-bearing gases to the atmosphere by volcanoes

    Robert B. Symonds;William I. Rose;Mark H. Reed

  • Compositions of magmatic hydrothermal fluids determined by LA-ICP-MS of fluid inclusions from the porphyry copper-molybdenum deposit at Butte, MT

    Brian G. Rusk;Mark H. Reed;John H. Dilles;Leonhard M. Klemm

  • Calculation of multicomponent chemical equilibria in gas-solid-liquid systems; calculation methods, thermochemical data, and applications to studies of high-temperature volcanic gases with examples from Mount St. Helens

    Robert B. Symonds;Mark H. Reed

  • Scanning electron microscope–cathodoluminescence analysis of quartz reveals complex growth histories in veins from the Butte porphyry copper deposit, Montana

    Brian Rusk;Mark H. Reed

  • Evolution of a broadlands-type epithermal ore fluid along alternative P-T paths; implications for the transport and deposition of base, precious, and volatile metals

    Nicolas F. Spycher;Mark H. Reed

  • Olympic Dam ore genesis; a fluid-mixing model

    Douglas W. Haynes;Ken C. Cross;Robert T. Bills;Mark H. Reed

  • ORIGIN, SPECIATION, AND FLUXES OF TRACE-ELEMENT GASES AT AUGUSTINE VOLCANO, ALASKA : INSIGHTS INTO MAGMA DEGASSING AND FUMAROLIC PROCESSES

    Robert B. Symonds;Mark H. Reed;William I. Rose

  • Intensity of quartz cathodoluminescence and trace-element content in quartz from the porphyry copper deposit at Butte, Montana

    Brian G. Rusk;Mark H. Reed;John H. Dilles;Adam J.R. Kent

  • Integrated multicomponent solute geothermometry

    N. Spycher;L. Peiffer;E.L. Sonnenthal;G. Saldi

  • Boiling, Cooling, and Oxidation in Epithermal Systems: A Numerical Modeling Approach

    Mark H. Reed;Nicolas F. Spycher

  • As (III) and Sb(III) sulfide complexes: An evaluation of stoichiometry and stability from existing experimental data

    Nicolas F. Spycher;Mark H. Reed

  • Reconstruction of in situ composition of sedimentary formation waters

    James L. Palandri;Mark H. Reed

  • Fugacity coefficients of H2, CO2, CH4, H2O and of H2O- CO2-CH4 mixtures: A virial equation treatment for moderate pressures and temperatures applicable to calculations of hydrothermal boiling

    Nicolas F Spycher;Mark H Reed

  • Sulfide Mineral Precipitation from Hydrothermal Fluids

    Mark H. Reed;James Palandri

Frequent Co-Authors

Dennis K. Bird
Dennis K. Bird Stanford University
Nicolas Spycher
Nicolas Spycher Lawrence Berkeley National Laboratory
Susanne P. Schwenzer
Susanne P. Schwenzer The Open University
Ilya N. Bindeman
Ilya N. Bindeman University of Oregon
John H. Dilles
John H. Dilles Oregon State University
Craig C. Lundstrom
Craig C. Lundstrom University of Illinois at Urbana-Champaign
Max Coleman
Max Coleman Jet Propulsion Lab
Ian Wright
Ian Wright The Open University
David L. Bish
David L. Bish Indiana University
Sanjeev Gupta
Sanjeev Gupta Imperial College London

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