World's Best Scientists 2026 revealed!
Sandra L. Kamo

Sandra L. Kamo

D-Index & Metrics

Earth Science

D-Index
51
Citations
16545
World Ranking
3153
National Ranking
149

Sandra L. Kamo 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 Sandra L. Kamo 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: 153 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Sandra L. Kamo 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 Sandra L. Kamo 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: 51 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Overview

Sandra L. Kamo is affiliated with the University of Toronto in Canada and has an extensive research profile primarily within Earth and Planetary Sciences. Their work spans over 100 publications, with significant contributions in associated subfields such as Geophysics, Paleontology, Geology, Geochemistry, and Artificial Intelligence. This interdisciplinary range reflects a combination of traditional geoscience and advanced analytical methodologies applied within their investigations.

The scholar's research topics include geological and geochemical analysis, geochemistry and geologic mapping, earthquake and tectonic studies, high-pressure geophysics and materials, paleontology and stratigraphy of fossils, geological studies and exploration, and geochemistry and elemental analysis. These topics highlight a comprehensive focus on Earth's physical processes, material composition, and historical geological events.

Key recent publications demonstrate this scope, including:

  • The base of the Lystrosaurus Assemblage Zone, Karoo Basin, predates the end-Permian marine extinction (2020, Nature Communications)
  • New age constraints on the Lower Jurassic Pliensbachian-Toarcian Boundary at Chacay Melehue (Neuquén Basin, Argentina) (2022, Scientific Reports)
  • Assessing the U-Pb, Sm-Nd and Sr-Sr Isotopic Compositions of the Sumé Apatite as a Reference Material for LA-ICP-MS Analysis (2021, Geostandards and Geoanalytical Research)
  • Archean block rotation in Western Karelia: Resolving dyke swarm patterns in metacraton Karelia-Kola for a refined paleogeographic reconstruction of supercraton Superia (2020, Lithos)
  • Ordovician-Silurian volcanism in northern Iran: Implications for a new Large Igneous Province (LIP) and a robust candidate for the Late Ordovician mass extinction (2022, Gondwana Research)

Frequent co-authors associated with their work include Richard E. Ernst, Wouter Bleeker, Cristiano Lana, I. S. Buick, and Ricardo Scholz. These collaborations point towards consistent engagement within a network of researchers specializing in geosciences.

Their research has been disseminated through several publication venues with notable frequency, including:

  • Geostandards and Geoanalytical Research
  • Geological Society of America Bulletin
  • Abstracts with programs - Geological Society of America
  • Journal of Analytical Atomic Spectrometry
  • Chemical Geology

Sandra L. Kamo's body of work reflects a methodological integration of geochemical techniques and geophysical interpretations applied to Earth science problems. Their cross-disciplinary approach includes utilizing isotopic analyses, geological mapping, and stratigraphic evaluations to address significant geological and paleontological questions, spanning ancient continental reconstructions to extinction events.

Best Publications

  • TEMORA 1: a new zircon standard for Phanerozoic U–Pb geochronology

    Lance P Black;Sandra L Kamo;Charlotte M Allen;John N Aleinikoff

  • Improved 206Pb/238U microprobe geochronology by the monitoring of a trace-element-related matrix effect; SHRIMP, ID-TIMS, ELA-ICP-MS and oxygen isotope documentation for a series of zircon standards

    Lance P. Black;Lance P. Black;Sandra L. Kamo;Charlotte M. Allen;Donald W. Davis

  • Zircon M257 ‐ a Homogeneous Natural Reference Material for the Ion Microprobe U‐Pb Analysis of Zircon

    Lutz Nasdala;Wolfgang Hofmeister;Nicholas Norberg;James M. Martinson

  • The application of SHRIMP to Phanerozoic geochronology; a critical appraisal of four zircon standards

    Lance P Black;Sandra L Kamo;Ian S Williams;Roland Mundil

  • Rapid eruption of Siberian flood-volcanic rocks and evidence for coincidence with the Permian–Triassic boundary and mass extinction at 251 Ma

    Sandra L Kamo;Gerald K Czamanske;Yuri Amelin;Valeri A Fedorenko

  • Deciphering igneous and metamorphic events in high-grade rocks of the Wilmington Complex, Delaware: Morphology, cathodoluminescence and backscattered electron zoning, and SHRIMP U-Pb geochronology of zircon and monazite

    John N. Aleinikoff;William Schenck;Margaret Plank;LeeAnn Srogi

  • Measurement of SIMS Instrumental Mass Fractionation of Pb Isotopes During Zircon Dating

    Richard A. Stern;Richard A. Stern;Richard A. Stern;Simon Bodorkos;Sandra L. Kamo;Arthur H. Hickman

  • Evolution of the southern Abitibi greenstone belt based on U–Pb geochronology: autochthonous volcanic construction followed by plutonism, regional deformation and sedimentation

    J. Ayer;Y. Amelin;F. Corfu;S. Kamo

  • A 2.023 Ga age for the Vredefort impact event and a first report of shock metamorphosed zircons in pseudotachylitic breccias and Granophyre

    S.L. Kamo;W.U. Reimold;T.E. Krogh;W.P. Colliston

  • Reassessment of Archean crustal development in the Barberton Mountain Land, South Africa, based on U‐Pb dating

    S. L. Kamo;D. W. Davis

  • U–Pb ages of single shocked zircons linking distal K/T ejecta to the Chicxulub crater

    Thomas E. Krogh;Sandra L. Kamo;Virgil L. Sharpton;Luis E. Marin

  • Birthdate for the lapetus Ocean? A precise U-Pb zircon and baddeleyite age for the Long Range dikes, southeast Labrador

    Sandra L. Kamo;Charles F. Gower;Thomas E. Krogh

  • An astronomically calibrated stratigraphy of the Cenomanian, Turonian and earliest Coniacian from the Cretaceous Western Interior Seaway, USA: Implications for global chronostratigraphy

    James S. Eldrett;Chao Ma;Chao Ma;Steven C. Bergman;Brendan Lutz

  • A minimum UPb age for Siberian flood-basalt volcanism

    S.L. Kamo;G.K. Czamanske;T.E. Krogh

  • A new appraisal of sri lankan bb zircon as a reference material for LA-ICP-MS U-Pb geochronology and Lu-Hf isotope tracing.

    Maristella M. Santos;Cristiano Lana;Ricardo Scholz;Ian Buick

  • Late Archaean to early Proterozoic granitoid magmatism and high-grade metamorphism in the central Limpopo belt, South Africa

    P. Jaeckel;P. Jaeckel;A. Kröner;S. L. Kamo;G. Brandl

  • U-Pb geochronology documents out-of-sequence emplacement of ultramafic layers in the Bushveld Igneous Complex of South Africa.

    James E. Mungall;Sandra L. Kamo;Stewart McQuade

  • Age of the Grenville dyke swarm, Ontario–Quebec: implications for the timing of lapetan rifting

    S. L. Kamo;T. E. Krogh;P. S. Kumarapeli

  • GRENVILLE SKARN TITANITE: POTENTIAL REFERENCE MATERIAL FOR SIMS U–Th–Pb ANALYSIS

    Allen K. Kennedy;Sandra L. Kamo;Lutz Nasdala;Nicolas E. Timms

  • Improved calibration procedures and new standards for U–Pb and Th–Pb dating of Phanerozoic xenotime by ion microprobe

    Ian R. Fletcher;Neal J. McNaughton;John A. Aleinikoff;Birger Rasmussen

Frequent Co-Authors

Richard E. Ernst
Richard E. Ernst Carleton University
T. E. Krogh
T. E. Krogh Royal Ontario Museum
Ulf Söderlund
Ulf Söderlund Lund University
Fernando Corfu
Fernando Corfu University of Oslo
Donald W. Davis
Donald W. Davis University of Toronto
Brian Cousens
Brian Cousens Carleton University
John W. Geissman
John W. Geissman The University of Texas at Dallas
Robert A. Gastaldo
Robert A. Gastaldo Colby College
Michael A. Hamilton
Michael A. Hamilton University of Toronto
Chusi Li
Chusi Li Indiana University

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