World's Best Scientists 2026 revealed!
João Orestes Schneider Santos

João Orestes Schneider Santos

D-Index & Metrics

Earth Science

D-Index
39
Citations
5315
World Ranking
6202
National Ranking
312

João Orestes Schneider Santos 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 João Orestes Schneider Santos 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: 100 publications — 10th percentile

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

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

João Orestes Schneider Santos 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 João Orestes Schneider Santos 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: 39 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

João Orestes Schneider Santos is affiliated with the University of Western Australia in Australia. The primary domains of their research encompass Earth and Planetary Sciences, with a substantial focus on Geophysics, Artificial Intelligence, and Geochemistry and Petrology.

The scientist's investigation topics cover a range of geological and geochemical themes, notably including:

  • Geological and Geochemical Analysis
  • Geochemistry and Geologic Mapping
  • Geochemistry and Elemental Analysis
  • Earthquake and Tectonic Studies
  • Paleontology and Stratigraphy of Fossils
  • Radioactive Element Chemistry and Processing
  • Mineralogy and Gemology Studies

They have contributed extensively to academic literature, with 53 publications related to Earth and Planetary Sciences and 17 in Computer Science, reflecting interdisciplinary research interests particularly in artificial intelligence applications.

The researcher frequently publishes in the following venues:

  • Journal of South American Earth Sciences
  • Precambrian Research
  • Journal of the Geological Survey of Brazil
  • International Geology Review
  • The Journal of Geology

Among recent scientific publications are the following papers:

  • Provenance of metasiliciclastic rocks at the northwestern margin of the East Gabonian Block: Implications for deposition of BIFs and crustal evolution in southwestern Cameroon (2022), published in Precambrian Research
  • Paleogeographic constraints on source area and depositional systems in the Neoproterozoic Irecê Basin, São Francisco Craton (2021), published in Journal of South American Earth Sciences
  • Zircon U-Pb ages and Hf isotope compositions of Açucena Granite (Borrachudos Suite): Implications for Statherian-Cambrian tectono-magmatic evolution of the southern border of the São Francisco Craton, Brazil (2020), published in Journal of South American Earth Sciences
  • An outline of Paleoproterozoic-Mesoproterozoic crustal evolution of the NW Amazon craton and implications for the Columbia Supercontinent (2022), published in International Geology Review
  • Geochemical and tectonic constraints on the genesis of iron formation-hosted magnetite-hematite deposits at the Guanhães Block (Brazil) by contact metasomatism with pegmatite intrusions (2020), published in Ore Geology Reviews

Frequent collaborators in their research include:

  • Carlos Alberto Rosière
  • Steffen G. Hagemann
  • Flávia Cristina Silveira Braga
  • Marcelo Esteves Almeida
  • Neal J. McNaughton

Best Publications

  • A New Understanding of the Provinces of the Amazon Craton Based on Integration of Field Mapping and U-Pb and Sm-Nd Geochronology

    João Orestes Schneider Santos;Léo Afraneo Hartmann;Henri Eugene Gaudette;David Ian Groves

  • Age and autochthonous evolution of the Sunsás Orogen in West Amazon Craton based on mapping and U–Pb geochronology

    J.O.S. Santos;G.J. Rizzotto;P.E. Potter;N.J. McNaughton

  • A juvenile accretion episode (2.35–2.32 Ga) in the Mineiro belt and its role to the Minas accretionary orogeny: Zircon U–Pb–Hf and geochemical evidences

    W. Teixeira;C.A. Ávila;I.A. Dussin;A.V. Corrêa Neto

  • Archean granitoid magmatism in the Canaã dos Carajás area: Implications for crustal evolution of the Carajás province, Amazonian craton, Brazil

    G.R.L. Feio;R. Dall’Agnol;E.L. Dantas;M.J.B. Macambira

  • Age, source, and regional stratigraphy of the Roraima Supergroup and Roraima-like outliers in northern South America based on U-Pb geochronology

    João Orestes Schneider Santos;Paul Edwin Potter;Nélson Joaquim Reis;Léo Afraneo Hartmann

  • Provenance and age delimitation of Quadrilátero Ferrífero sandstones based on zircon U-Pb isotopes

    Leo Afraneo Hartmann;Issamu Endo;Marcos Tadeu de Freitas Suita;João Orestes Schneider Santos

  • Archean crust in the Rio de la Plata Craton, Uruguay — SHRIMP U–Pb zircon reconnaissance geochronology

    Léo A Hartmann;Néstor Campal;João Orestes S Santos;Neal J McNaughton

  • Duration of the Trans-Amazonian Cycle and Its Correlation within South America Based on U-Pb SHRIMP Geochronology of the La Plata Craton, Uruguay

    João Orestes Schneider Santos;Léo Afraneo Hartmann;Jorge Bossi;Néstor Campal

  • Gold deposits of the Tapajós and Alta Floresta Domains, Tapajós-Parima orogenic belt, Amazon Craton, Brazil

    João Orestes Schneider dos Santos;David Ian Groves;Léo Afraneo Hartmann;Márcia Abrahão Moura

  • Zircon and titanite U-Pb SHRIMP geochronology of Neoproterozoic felsic magmatism on the eastern border of the Rio de la Plata Craton, Uruguay

    Léo A Hartmann;João Orestes S Santos;Jorge Bossi;Néstor Campal

  • Zircon U–Pb geochronology from the Paraná bimodal volcanic province support a brief eruptive cycle at ~ 135 Ma

    Viter Magalhães Pinto;Léo Afraneo Hartmann;João Orestes S. Santos;Neal Jesse McNaughton

  • Predominance of high Th/U, magmatic zircon in Brazilian Shield sandstones

    Léo Afraneo Hartmann;João Orestes S. Santos

  • Timing and evolution of multiple Paleoproterozoic magmatic arcs in the Tapajós Domain, Amazon Craton: constraints from SHRIMP and TIMS zircon, baddeleyite and titanite U-Pb geochronology

    J.O. Santos;O.B. Van Breemen;David Groves;L.A. Hartmann

  • Timing of mafic magmatism in the Tapajós Province (Brazil) and implications for the evolution of the Amazon Craton: evidence from baddeleyite and zircon U–Pb SHRIMP geochronology

    João Orestes Schneider Santos;Léo Afraneo Hartmann;Neal Jesse McNaughton;Ian Robert Fletcher

  • Deepest exposed crust of Brazil-SHRIMP establishes three events

    Léo A. Hartmann;Jayme A. D. Leite;Neal J. McNaughton;João Orestes S. Santos

  • Two Paleoproterozoic Orogenies in the Evolution of the Tandilia Belt, Buenos Aires, as Evidenced by Zircon U-Pb SHRIMP Geochronology

    Léo Afraneo Hartmann;João Orestes Santos;Carlos Alberto Cingolani;Neal J. McNaughton

  • Combined U-Pb SHRIMP and Hf isotope study of the Late Paleozoic Yaminué Complex, Río Negro province, Argentina. Implications for the origin and evolution of the Patagonia composite terrane

    Carlos Jorge Chernicoff;Eduardo Osvaldo Zappettini;João O. S. Santos;Neal J. Mcnaughton

  • Radiometric age determination of tonsteins and stratigraphic constraints for the Lower Permian coal succession in southern Paraná Basin, Brazil

    Margot Guerra-Sommer;Miriam Cazzulo-Klepzig;João Orestes Schneider Santos;Léo Afraneo Hartmann

  • Zircon U–Pb SHRIMP dating of gneissic basement of the Dom Feliciano Belt, southernmost Brazil

    J.A.D. Leite;L.A. Hartmann;L.A.D. Fernandes;N.J. McNaughton

  • Neoarchean magmatism in the southeastern Amazonian Craton, Brazil: Petrography, geochemistry and tectonic significance of basalts from the Carajás Basin

    Pedro Luiz Gomes Martins;Catarina Labouré Bemfica Toledo;Adalene Moreira Silva;Farid Chemale

  • Post-orogenic, Carboniferous granite-hosted Sn-W mineralization in the Sierras Pampeanas Orogen, Northwestern Argentina

    A.S. Fogliata;M.A. Báez;Steffen Hagemann;Joao Santos

Frequent Co-Authors

Neal J. McNaughton
Neal J. McNaughton Curtin University
Léo Afraneo Hartmann
Léo Afraneo Hartmann Federal University of Rio Grande do Sul
Steffen Hagemann
Steffen Hagemann University of Western Australia
Farid Chemale
Farid Chemale Universidade do Vale do Rio dos Sinos
Elena Belousova
Elena Belousova Macquarie University
Roberto Dall'Agnol
Roberto Dall'Agnol Federal University of Para
Anthony I.S. Kemp
Anthony I.S. Kemp University of Western Australia
Márcio Martins Pimentel
Márcio Martins Pimentel University of Brasília
Noreen J. Evans
Noreen J. Evans Curtin University
David I. Groves
David I. Groves University of Western Australia

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