World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
44
Citations
6129
World Ranking
4799
National Ranking
22

R. Grant Cawthorn 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 R. Grant Cawthorn 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: 146 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

R. Grant Cawthorn 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 R. Grant Cawthorn 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: 44 D-Index — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Best Publications

  • The Bushveld Complex

    Unknown

  • The recalculation of pyroxene end-member parameters and the estimation of ferrous and ferric iron content from electron microprobe analyses

    R. Grant Cawthorn.;Kenneth D. Collerson

  • Emplacement and Crystallization Time for the Bushveld Complex

    Unknown

  • Cyclicity in the Main and Upper Zones of the Bushveld Complex, South Africa: Crystallization from a Zoned Magma Sheet

    Christian Tegner;R. Grant Cawthorn;F. Johan Kruger

  • Amphibole fractionation in calc-alkaline magma genesis

    Unknown

  • Platinum Group Element, Chromium, and Vanadium Deposits in Mafic and Ultramafic Rocks

    R. Grant Cawthorn;Stephen J. Barnes;Christian Ballhaus;Kreshimir N. Malitch

  • Chromitite formation—a key to understanding processes of platinum enrichment

    J. A. Kinnaird;F. J. Kruger;P. A. M. Nex;R. G. Cawthorn

  • Sills associated with the Bushveld Complex, South Africa: an estimate of the parental magma composition

    R. Grant Cawthorn;G. Davies;A. Clubley-Armstrong;T.S. McCarthy

  • The Bushveld Complex, South Africa

    Unknown

  • Origin of Anorthosite and Magnetitite Layers in the Bushveld Complex, Constrained by Major Element Compositions of Plagioclase

    R. Grant Cawthorn;Lewis D. Ashwal

  • Major Addition of Magma at the Pyroxenite Marker in the Western Bushveld Complex, South Africa

    Unknown

  • Connectivity between the western and eastern limbs of the Bushveld Complex

    Unknown

  • A Model for the Formation and Crystallization of Corundum-Normative Calc-Alkaline Magmas through Amphibole Fractionation

    Unknown

  • Variations in Cr content of magnetite from the upper zone of the Bushveld Complex — evidence for heterogeneity and convection currents in magma chambers

    R. Grant Cawthorn;T.S. McCarthy

  • The Platinum Group Element Deposits of the Bushveld Complex in South Africa

    Unknown

  • A Petrogenetic Model for the Origin of the Calc-alkaline suite of Grenada, Lesser Antilles

    R. Grant Cawthorn;E. B. Curran;R. J. Arculus

  • RELATIONSHIP BETWEEN PGE AND PGM IN THE BUSHVELD COMPLEX

    Unknown

  • Strontium isotopic evidence against magma addition in the Upper Zone of the Bushveld Complex

    Unknown

  • Origin of the Pegmatitic Pyroxenite in the Merensky Unit, Bushveld Complex, South Africa

    Unknown

  • The Merensky Reef, Bushveld Complex: Mixing of Minerals Not Mixing of Magmas

    Unknown

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Related Online Degrees & Career Pathways

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Considering whether an advanced degree is worth the investment is important. Resources discussing is a library science degree worth it highlight the career prospects, salary potential, and job satisfaction related to such fields, helping prospective students make informed decisions about their educational paths linked to Earth Science.

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