World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
66
Citations
13362
World Ranking
1346
National Ranking
603

Joaquin Ruiz 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 Joaquin Ruiz 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: 210 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Joaquin Ruiz 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 Joaquin Ruiz 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: 66 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2018 - GSA Public Service Award, The Geological Society of America

Overview

Joaquin Ruiz is affiliated with the University of Arizona in the United States. Their research primarily spans the fields of Earth and Planetary Sciences and Environmental Science, with a focus on subfields such as Geophysics, Health, Toxicology and Mutagenesis, Artificial Intelligence, Pollution, and Catalysis.

Their work addresses several main topics including Geological and Geochemical Analysis, earthquake and tectonic studies, Geochemistry and Geologic Mapping, Heavy metals in environment, Catalysts for Methane Reforming, Catalysis for Biomass Conversion, and Catalysis and Hydrodesulfurization Studies.

Ruiz has contributed to multiple publication venues, with frequent appearances in the following:

  • Jornadas de jóvenes investigadores del I3A
  • Molecules
  • Journal of South American Earth Sciences
  • Natural Resources Research
  • Applied Geochemistry

Selected recent papers include:

  • Renewable Hydrogen Production by Aqueous Phase Reforming of Pure/Refined Crude Glycerol over Ni/Al-Ca Catalysts, 2023, Molecules
  • Assessment of Geogenic and Anthropogenic Pollution Sources Using an Aquatic Plant Along the Sonora River Basin: Insights from Elemental Concentrations and Pb Isotope Signatures, 2020, Natural Resources Research
  • Biomonitoring and Sourcing Toxic Elements Using Vascular Epiphytes of the Tillandsia Genus in the Mining Region of Taxco de Alarcón, Guerrero, Southern Mexico, 2021, Water Air & Soil Pollution
  • Impact assessment of Hg-Sb wastes to urban soils and shallow groundwater in the mining region of Huitzuco, Guerrero (southern Mexico) using mineralogical, geochemical and Sr-Pb isotopic tools, 2022, Applied Geochemistry
  • PTE and multi-isotope assessment of spring water used for human consumption in the historical mining region of Taxco de Alarcón in southern Mexico, 2022, Journal of South American Earth Sciences

Joaquin Ruiz has collaborated frequently with several co-authors, including:

  • M. Oliva
  • J. Arauzo
  • Sergio Adrián Salgado-Souto
  • Óscar Talavera-Mendoza
  • Lucía Garcia

Ruiz was recognized with the GSA Public Service Award from The Geological Society of America in 2018.

Best Publications

  • Enhanced precision, accuracy, efficiency, and spatial resolution of U-Pb ages by laser ablation-multicollector-inductively coupled plasma-mass spectrometry

    George E. Gehrels;Victor A. Valencia;Joaquin Ruiz

  • Routine low‐damage apatite U‐Pb dating using laser ablation–multicollector–ICPMS

    Stuart N. Thomson;George E. Gehrels;Joaquin Ruiz;Robert Buchwaldt

  • Oaxaquia, a Proterozoic microcontinent accreted to North America during the late Paleozoic

    Fernando Ortega-Gutierrez;Joaquin Ruiz;Elena Centeno-Garcia

  • Cu isotopic fractionation in the supergene environment with and without bacteria

    Ryan Mathur;Joaquin Ruiz;Spencer Titley;Laura Liermann

  • Nd isotopic ages of crust formation and metamorphism in the Precambrian of eastern and southern Mexico

    P. Jonathan Patchett;Joaquin Ruiz

  • Proterozoic and Phanerozoic basement terranes of Mexico from Nd isotopic studies

    Joaquin Ruiz;P. Jonathan Patchett;Fernando Ortega-Gutierrez

  • Geochronology and Nd isotopic data of Grenville-age rocks in the Colombian Andes: new constraints for Late Proterozoic-Early Paleozoic paleocontinental reconstructions of the Americas

    Pedro A. Restrepo-Pace;Joaquin Ruiz;George Gehrels;Michael Cosca

  • Isotopic studies of the Acatlan Complex, southern Mexico: implications for Paleozoic North American tectonics

    Pablo Yañez;Joaquin Ruiz;P. Jonathan Patchett;Fernando Ortega-Gutierrez

  • Guerrero terrane of Mexico: Its role in the Southern, Cordillera from new geochemical data

    Olivier Monod;Michel Faure;Denis Thiéblemont;Elena Centeno-García

  • Permo-Triassic continental arc in eastern Mexico: Tectonic implications for reconstructions of southern North America

    Ricardo Torres;Joaquin Ruiz;P. Jonathan Patchett;J. Manuel Grajales

  • High-temperature, carbonate-hosted Ag-Pb-Zn(Cu) deposits of northern Mexico

    Peter K. M. Megaw;Joaquin Ruiz;Spencer R. Titley

  • Rhenium behavior in molybdenite in hypogene and near-surface environments: Implications for Re-Os geochronometry

    Tom E. McCandless;Joaquin Ruiz;Andrew R. Campbell

  • Nd-Sr isotope composition of lower crustal xenoliths — Evidence for the origin of mid-tertiary felsic volcanics in Mexico

    Joaquin Ruiz;P. Jonathan Patchett;Richard J. Arculus

  • A Re–Os study of sulfide minerals from the Bagdad porphyry Cu–Mo deposit, northern Arizona, USA

    Fernando Barra;Fernando Barra;Joaquin Ruiz;Ryan Mathur;Spencer Titley

  • New Chronology for El Teniente, Chilean Andes, from U-Pb, 40 Ar/ 39 Ar, Re-Os, and Fission-Track Dating: Implications for the Evolution of a Supergiant Porphyry Cu-Mo Deposit

    Victor Maksaev;Francisco Munizaga;Michael McWilliams;Christopher Fanning

  • The Putumayo Orogen of Amazonia and its implications for Rodinia reconstructions: New U-Pb geochronological insights into the Proterozoic tectonic evolution of northwestern South America

    Mauricio Ibanez-Mejia;Joaquin Ruiz;Victor A. Valencia;Agustin Cardona

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

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

  • U–Pb geochronology of the Acatlán Complex and implications for the Paleozoic paleogeography and tectonic evolution of southern Mexico

    Oscar Talavera-Mendoza;Oscar Talavera-Mendoza;Joaquín Ruiz;George E. Gehrels;Diana M. Meza-Figueroa

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

    Jason Kirk;Joaquin Ruiz;John Chesley;John Walshe

  • 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

  • Nd Isotopes and the Origin of Grenville-Age Rocks in Texas: Implications for Proterozoic Evolution of the United States Mid-Continent Region

    P. Jonathan Patchett;Joaquin Ruiz

Frequent Co-Authors

Victor A. Valencia
Victor A. Valencia Washington State University
George E. Gehrels
George E. Gehrels University of Arizona
John T. Chesley
John T. Chesley University of Arizona
Ryan Mathur
Ryan Mathur Juniata College
Mihai N. Ducea
Mihai N. Ducea University of Arizona
P. Jonathan Patchett
P. Jonathan Patchett University of Arizona
Agustín Cardona
Agustín Cardona National University of Colombia
Jon Chorover
Jon Chorover University of Arizona
Peter Troch
Peter Troch University of Arizona
Stephen E. Kesler
Stephen E. Kesler University of Michigan–Ann Arbor

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