World's Best Scientists 2026 revealed!
Simon C. Brassell

Simon C. Brassell

D-Index & Metrics

Earth Science

D-Index
54
Citations
15912
World Ranking
2631
National Ranking
1095

Simon C. Brassell 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 Simon C. Brassell 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: 198 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Simon C. Brassell 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 Simon C. Brassell 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: 54 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Overview

Simon C. Brassell is affiliated with Indiana University in the United States and conducts research primarily in the field of Engineering. Their work spans several subfields including Mechanics of Materials, Atmospheric Science, Mechanical Engineering, Anthropology, and Ocean Engineering. Brassell's research interests focus on topics such as Hydrocarbon exploration and reservoir analysis, Geology and Paleoclimatology Research, Hydraulic Fracturing and Reservoir Analysis, Pleistocene-Era Hominins and Archaeology, Evolution and Paleontology Studies, Drilling and Well Engineering, and Geological formations and processes.

Brassell has contributed to multiple publications, with recent papers demonstrating a focus on Pleistocene-era environmental and climatic changes, organic geochemistry, and paleoclimatology. Notable recent papers include:

  • Biogeochemical evidence from OGCP Core 2A sediments for environmental changes preceding deposition of Tuff IB and climatic transitions in Upper Bed I of the Olduvai Basin, 2020, published in Palaeogeography Palaeoclimatology Palaeoecology
  • Alkenones in Pleistocene Upper Bed I (1.803-1.900 Ma) sediments from Paleolake Olduvai, Tanzania, 2022, published in Organic Geochemistry
  • Biased preservation of Pleistocene climate variability proxies at Olduvai Gorge, Tanzania, 2020, published in Palaeogeography Palaeoclimatology Palaeoecology
  • Geoffrey Eglinton. 1 November 1927-11 March 2016, 2024, published in Biographical Memoirs of Fellows of the Royal Society

Frequent collaborators with Brassell's research include Kelsey E. Doiron, María Mastalerz, Jackson K. Njau, Ian G. Stanistreet, and Harald Stollhofen. These partnerships have contributed to a broad output spanning geological and organic geochemical studies.

Brassell's works are commonly published in venues such as Abstracts with programs - Geological Society of America, OPAL (Open@LaTrobe) (La Trobe University), Zenodo (CERN European Organization for Nuclear Research), Palaeogeography Palaeoclimatology Palaeoecology, and Organic Geochemistry.

Their research addresses crucial questions about past environments, sediment analysis, and the role of organic compounds in geological contexts. This includes studies of hydrocarbon generation under various conditions and investigations into Paleolake Olduvai paleoenvironments, contributing data to the understanding of climatic and environmental transitions during the Pleistocene.

Best Publications

  • Organic geochemical indicators of palaeoenvironmental conditions of sedimentation

    B. M. Didyk;B. R. T. Simoneit;S. C. Brassell;G. Eglinton

  • Molecular stratigraphy: a new tool for climatic assessment

    S. C. Brassell;G. Eglinton;I. T. Marlowe;U. Pflaumann

  • Chemical fossils: the geological fate of steroids.

    A. S. Mackenzie;S. C. Brassell;G. Eglinton;J. R. Maxwell

  • Tocopherols as likely precursors of pristane in ancient sediments and crude oils

    H. Goossens;J. W. de Leeuw;P. A. Schenck;S. C. Brassell

  • Cretaceous sea-surface temperature evolution: Constraints from TEX86 and planktonic foraminiferal oxygen isotopes

    Charlotte L. O'Brien;Stuart A. Robinson;Richard D. Pancost;Jaap S. Sinninghe Damsté

  • Organic geochemical characterisation of depositional palaeoenvironments of source rocks and oils in Brazilian marginal basins

    M.R Mello;M.R Mello;N Telnaes;P.C Gaglianone;M.I Chicarelli

  • Geochemical and biological marker assessment of depositional environments using Brazilian offshore oils

    M.R. Mello;P.C. Gaglianone;S.C. Brassell;J.R. Maxwell

  • Specific acyclic isoprenoids as biological markers of methanogenic bacteria in marine sediments

    S. C. Brassell;A. M. K. Wardroper;I. D. Thomson;J. R. Maxwell

  • Dinoflagellate origin for sedimentary 4α-methylsteroids and 5α(H)-stanols

    N. Robinson;G. Eglinton;S. C. Brassell;P. A. Cranwell

  • Long chain unsaturated ketones and esters in living algae and marine sediments

    I.T. Marlowe;S.C. Brassell;G. Eglinton;J.C. Green

  • Peculiarities of salt lake sediments as potential source rocks in China

    Fu Jiamo;Sheng Guoying;Peng Pingan;Simon C. Brassell

  • Applications of Biomarkers for Delineating Marine Paleoclimatic Fluctuations during the Pleistocene

    Simon C. Brassell

  • Long-chain alkenones and alkyl alkenoates and the fossil coccolith record of marine sediments

    I.T. Marlowe;S.C. Brassell;G. Eglinton;J.C. Green

  • Mid-chain branched mono- and dimethyl alkanes in hot spring cyanobacterial mats: A direct biogenic source for branched alkanes in ancient sediments?

    Jentaie Shiea;Simon C. Brassell;David M. Ward

  • Isoprenoid thiophenes: novel products of sediment diagenesis?

    S. C. Brassell;C. A. Lewis;J. W. de Leeuw;F. de Lange

  • Natural Background of Alkanes in the Aquatic Environment

    S.C. Brassell;G. Eglinton;J.R. Maxwell;R.P. Philp

  • Upper Permian Lacustrine Oil Shales, Southern Junggar Basin, Northwest China

    Alan R. Carroll;Simon C. Brassell;Stephan A. Graham

  • Distinctive hydrocarbon biomarkers from fossiliferous sediment of the Late Proterozoic Walcott Member, Chuar Group, Grand Canyon, Arizona

    Roger E Summons;Simon C Brassell;Geoffrey Eglinton;Evan Evans

  • Characteristics of Selected Petroleum Source Rocks, Xianjiang Uygur Autonomous Region, Northwest China (1)

    S. A. Graham;S. Brassell;A. R. Carroll;X. Xiao

  • Biological marker compounds as indicators of the depositions! history of the Maoming oil shale

    Simon C. Brassell;Geoffrey Eglinton;Fu Jia Mo

Frequent Co-Authors

Geoffrey Eglinton
Geoffrey Eglinton University of Bristol
Ian G. Stanistreet
Ian G. Stanistreet University of Liverpool
Katherine H. Freeman
Katherine H. Freeman Pennsylvania State University
Harald Stollhofen
Harald Stollhofen University of Erlangen-Nuremberg
James R. Maxwell
James R. Maxwell University of Bristol
Philip A. Meyers
Philip A. Meyers University of Michigan–Ann Arbor
Paul Farrimond
Paul Farrimond University of Newcastle Australia
Arndt Schimmelmann
Arndt Schimmelmann Indiana University
Hugh C. Jenkyns
Hugh C. Jenkyns University of Oxford
David M. Ward
David M. Ward Montana State University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring related online degrees can offer Earth Science students diverse career opportunities beyond traditional roles. Programs like the cheapest online spanish degree provide cost-effective paths to add valuable language skills, enhancing global communication in environmental fields.

For veterans interested in Earth Science, finding online spanish degrees for veterans can be a great way to balance service benefits with flexible education, supporting career transitions into geosciences or natural resource management.

Creative professionals can also intersect with Earth Science through programs like the online mfa programs, which often include environmental writing or design specialties. These programs cultivate skills to effectively communicate complex scientific ideas.

Additionally, Earth Science graduates interested in administrative or organizational roles might consider an accredited online masters degree in human resource management. This degree supports leadership careers in scientific organizations and environmental agencies.

Best Scientists Citing Simon C. Brassell

Trending Scientists

Recently Published Articles