World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
35
Citations
5936
World Ranking
7502
National Ranking
2561

David L. Leach 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 David L. Leach 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: 118 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

David L. Leach 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 David L. Leach 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: 35 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

David L. Leach is affiliated with the Colorado School of Mines in the United States. Their research primarily focuses on Earth and Planetary Sciences, encompassing several related subfields such as Molecular Biology, Geophysics, Materials Chemistry, Complementary and Alternative Medicine, and Paleontology.

The scientist's body of work is reflected in a selection of recent publications spanning diverse topics and journals. Notable papers include: Caco-2 Cell Permeability of Flavonoids and Saponins from Gynostemma pentaphyllum: the Immortal Herb (2020, ACS Omega); The Black Angel deposit, Greenland: a Paleoproterozoic evaporite-related Mississippi Valley-type Zn-Pb deposit (2022, Mineralium Deposita); Vanished evaporites, halokinetic structure, and Zn-Pb mineralization in the world-class Angouran deposit, northwestern Iran (2023, Geological Society of America Bulletin); Phytochemical composition of Denhamia obscura (A. Rich.) Meisn. Ex Walp. root bark, seeds and leaves (2022, ARKIVOC); and Differentiating Dyes: A Spectroscopic Investigation into the Composition of Scarlet Bloodroot (Haemodorum coccineum R.Br.) Rhizome (2023, Molecules).

The primary research topics in their work include:

  • Geological and Geochemical Analysis
  • Ginseng Biological Effects and Applications
  • Natural product bioactivities and synthesis
  • Traditional Chinese Medicine Analysis
  • Paleontology and Stratigraphy of Fossils
  • Geochemistry and Elemental Analysis
  • earthquake and tectonic studies

Frequent collaborators in their research career include James J. De Voss, Joanne T. Blanchfield, Matheus Carpinelli de Jesus, Johanna Wapling, and Taylah Church.

Their research has been published in venues such as:

  • ACS Omega
  • Mineralium Deposita
  • Geological Society of America Bulletin
  • ARKIVOC
  • Molecules

David L. Leach's interdisciplinary approach bridges molecular biology techniques with geological and geophysical studies. This combination has facilitated investigations into both the molecular composition of natural products and broader geological phenomena such as mineral deposits, evaporite structures, and tectonics.

Best Publications

  • Sediment-hosted lead-zinc deposits: A global perspective

    David L. Leach;Donald F. Sangster;Karen D. Kelley;Ross R. Large

  • Sediment-Hosted Lead-Zinc Deposits in Earth History

    David. L. Leach;David. L. Leach;Dwight C. Bradley;David Huston;Sergei A. Pisarevsky

  • Mississippi Valley-type lead–zinc deposits through geological time: implications from recent age-dating research

    David L. Leach;Dwight Bradley;Michael T. Lewchuk;David T. Symons

  • Genetic link between Ouachita foldbelt tectonism and the Mississippi Valley–type lead-zinc deposits of the Ozarks

    David L. Leach;E. Lanier Rowan

  • Tectonic controls of Mississippi Valley-type lead–zinc mineralization in orogenic forelands

    Dwight C. Bradley;David L. Leach

  • Textural, Compositional, and Sulfur Isotope Variations of Sulfide Minerals in the Red Dog Zn-Pb-Ag Deposits, Brooks Range, Alaska: Implications for Ore Formation

    K. D. Kelley;D. L. Leach;C. A. Johnson;J. L. Clark

  • Chemical reaction path modeling of ore deposition in mississippi valley-type Pb-Zn deposits of the Ozark region, U.S. Midcontinent

    G. S. Plumlee;D. L. Leach;A. H. Hofstra;G. P. Landis

  • Origin of lode-gold deposits of the Juneau gold belt, southeastern Alaska

    Richard J. Goldfarb;David L. Leach;William J. Pickthorn;Colin J. Paterson

  • Re-Os sulfide geochronology of the Red Dog sediment-hosted Zn-Pb-Ag deposit, Brooks Range, Alaska

    R. M. Morelli;R. A. Creaser;D. Selby;K. D. Kelley

  • Secular Variation in Economic Geology

    Richard J. Goldfarb;Dwight Bradley;David L. Leach

  • Nature of Hydrothermal Fluids at the Shale-Hosted Red Dog Zn-Pb-Ag Deposits, Brooks Range, Alaska

    David L. Leach;Erin E. Marsh;Poul Emsbo;Cameron Rombach

  • Trace and minor element variations and sulfur isotopes in crystalline and colloform ZnS: Incorporation mechanisms and implications for their genesis

    Katharina Pfaff;Alan Koenig;Thomas Wenzel;Ian Ridley

  • Hydrothermal Fluid Origins in Mississippi Valley-Type Ore Districts: Combined Noble Gas (He, Ar, Kr) and Halogen (Cl, Br, I) Analysis of Fluid Inclusions from the Illinois-Kentucky Fluorspar District, Viburnum Trend, and Tri-State Districts, Midcontinent United States

    M. A. Kendrick;R. Burgess;D. Leach;R. A. D. Pattrick

  • Formation of the Wiesloch Mississippi Valley-type Zn-Pb-Ag deposit in the extensional setting of the Upper Rhinegraben, SW Germany

    Katharina Pfaff;Ludwig H. Hildebrandt;David L. Leach;Dorrit E. Jacob

  • Metamorphic origin of the Coeur d'Alene base- and precious-metal veins in the Belt basin, Idaho and Montana

    D. L. Leach;G. P. Landis;A. H. Hofstra

  • Gold Deposits in Metamorphic Rocks of Alaska

    Richard J. Goldfarb;Lance D. Miller;David L. Leach;Lawrence W. Snee

  • Geology and Geochemistry of the Reocín Zinc-Lead Deposit, Basque-Cantabrian Basin, Northern Spain

    Francisco Velasco;José Miguel Herrero;Iñaki Yusta;José Antonio Alonso

  • Origin of late dolomite cement by CO2-saturated deep basin brines: Evidence from the Ozark region, central United States

    D. L. Leach;G. S. Plumlee;A. H. Hofstra;G. P. Landis

  • Genetic implications of regional and temporal trends in ore fluid geochemistry of mississippi valley-type deposits in the Ozark region

    John G. Viets;David L. Leach

  • A deposit model for Mississippi Valley-Type lead-zinc ores: Chapter A in Mineral deposit models for resource assessment

    David L. Leach;Ryan D. Taylor;David L. Fey;Sharon F. Diehl

  • The world-class Jinding Zn–Pb deposit: ore formation in an evaporite dome, Lanping Basin, Yunnan, China

    David L. Leach;Yu-Cai Song;Zeng-Qian Hou

Frequent Co-Authors

Richard J. Goldfarb
Richard J. Goldfarb China University of Geosciences
Dwight C. Bradley
Dwight C. Bradley United States Geological Survey
Albert H. Hofstra
Albert H. Hofstra United States Geological Survey
Craig A. Johnson
Craig A. Johnson United States Geological Survey
John F. Slack
John F. Slack United States Geological Survey
David L. Huston
David L. Huston Geoscience Australia
Lawrence W. Snee
Lawrence W. Snee United States Geological Survey
Gregor Markl
Gregor Markl University of Tübingen
Jens Gutzmer
Jens Gutzmer Helmholtz-Zentrum Dresden-Rossendorf
Grant Garven
Grant Garven Tufts University

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