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D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Earth Science 31 8841 2863 97 5827

Cornelis Klein publications per year

The chart shows the history of publications by Cornelis Klein between 1964 and 2016, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Cornelis Klein published across 53 years, from 1964 to 2016, averaging 2 papers a year. Output peaked at 27 publications in 2016. 27 of the 106 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1964 to 2016. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2016. 1964: 2 publications 1965: 2 publications 1966: 0 publications 1967: 1 publication 1968: 4 publications 1969: 2 publications 1970: 1 publication 1971: 1 publication 1972: 2 publications 1973: 1 publication 1974: 1 publication 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 1 publication 1979: 0 publications 1980: 0 publications 1981: 3 publications 1982: 2 publications 1983: 6 publications 1984: 0 publications 1985: 0 publications 1986: 2 publications 1987: 1 publication 1988: 1 publication 1989: 3 publications 1990: 2 publications 1991: 1 publication 1992: 8 publications 1993: 3 publications 1994: 1 publication 1995: 0 publications 1996: 0 publications 1997: 1 publication 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 1 publication 2002: 1 publication 2003: 1 publication 2004: 0 publications 2005: 0 publications 2006: 0 publications 2007: 0 publications 2008: 2 publications 2009: 0 publications 2010: 0 publications 2011: 1 publication 2012: 19 publications 2013: 1 publication 2014: 0 publications 2015: 0 publications 2016: 27 publications
1964 2016

106 publications in total across all disciplines

View publications per year as a table
Cornelis Klein: publications per year, 1964 to 2016
Year Publications
1964 2
1965 2
1966 0
1967 1
1968 4
1969 2
1970 1
1971 1
1972 2
1973 1
1974 1
1975 0
1976 0
1977 0
1978 1
1979 0
1980 0
1981 3
1982 2
1983 6
1984 0
1985 0
1986 2
1987 1
1988 1
1989 3
1990 2
1991 1
1992 8
1993 3
1994 1
1995 0
1996 0
1997 1
1998 1
1999 0
2000 0
2001 1
2002 1
2003 1
2004 0
2005 0
2006 0
2007 0
2008 2
2009 0
2010 0
2011 1
2012 19
2013 1
2014 0
2015 0
2016 27
Total 106
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Cornelis Klein 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 Cornelis Klein sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 88–97 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 97 publications — 10th percentile

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

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376 97
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Cornelis Klein 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 Cornelis Klein sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 31 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 31 D-Index — 4th percentile

4% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215 31
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Research.com Recognitions

  • 1981 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Cornelis Klein was affiliated with the University of New Mexico in the United States during their academic career. They contributed to the scientific community with work recognized by the American Association for the Advancement of Science (AAAS), having been named a Fellow in 1981.

Details about research papers, co-authors, publication venues, book publications, and specific fields or subfields of study were not provided. Consequently, no information on recent papers or frequent collaboration patterns is available.

There is no record of the main topics of work or areas of specialization beyond the institutional affiliation and distinction received. The absence of detailed data on research output limits the scope of the overview to known affiliations and acknowledged honors.

Best Publications

  • Some Precambrian banded iron-formations (BIFs) from around the world: Their age, geologic setting, mineralogy, metamorphism, geochemistry, and origins

    Cornelis Klein

  • The Proterozoic biosphere : a multidisciplinary study

    J. William Schopf;Cornelis Klein

  • The Proterozoic Biosphere

    J. William Schopf;Cornelis Klein

  • Geochemistry and sedimentology of a facies transition from limestone to iron-formation deposition in the early Proterozoic Transvaal Supergroup, South Africa

    Cornelis Klein;Nicolas J. Beukes

  • Chemistry, petrology and origin of banded iron-formation lithologies from the 3800 MA isua supracrustal belt, West Greenland

    Robert F. Dymek;Cornelis Klein

  • Iron isotopes constrain biologic and abiologic processes in banded iron formation genesis

    Clark M. Johnson;Brian L. Beard;Cornelis Klein;Nic J. Beukes

  • Ancient geochemical cycling in the Earth as inferred from Fe isotope studies of banded iron formations from the Transvaal Craton

    Clark M. Johnson;Brian L. Beard;Nicolas J. Beukes;Cornelis Klein

  • The Proterozoic Biosphere: Index to Geologic Units

    J. William Schopf;Cornelis Klein

  • Sedimentology and geochemistry of the glaciogenic late Proterozoic Rapitan Iron-Formation in Canada

    Cornelis Klein;Nicolas J. Beukes

  • Carbonate petrography, kerogen distribution, and carbon and oxygen isotope variations in an early Proterozoic transition from limestone to iron-formation deposition, Transvaal Supergroup, South Africa

    Nicolas J. Beukes;Cornelis Klein;Alan J. Kaufman;J. M. Hayes

  • Environmental Evolution of the Archean-early Proterozoic Earth

    James C. G. Walker;Cornelis Klein;Manfred Schidlowski;J. William Schopf

  • Geochemistry and sedimentology of a facies transition — from microbanded to granular iron-formation — in the early Proterozoic Transvaal Supergroup, South Africa

    Nicolas J. Beukes;Cornelis Klein

  • GEOCHEMISTRY AND MINERALOGY OF NEOPROTEROZOIC BANDED IRON-FORMATIONS AND SOME SELECTED, SILICEOUS MANGANESE FORMATIONS FROM THE URUCUM DISTRICT, MATO GROSSO DO SUL, BRAZIL

    Cornelis Klein;Eduardo A. Ladeira

  • Primary and diagenetic controls of isotopic compositions of iron-formation carbonates.

    Alan J. Kaufman;J.M. Hayes;C. Klein

  • Filamentous microfossils in the early proterozoic transvaal supergroup: their morphology, significance, and paleoenvironmental setting

    Cornelis Klein;N.J. Beukes;J.W. Schopf

  • Banded Iron-Formations through Much of Precambrian Time

    Unknown

  • Manual of mineralogy : (after James D. Dana)

    Cornelis Klein;Cornelius S. Hurlbut

  • Geochemistry and Petrology of Some Proterozoic Banded Iron-Formations of the Quadrilátero Ferrífero, Minas Gerais, Brazil

    C. Klein;E. A. Ladeira

  • Changes in Mineral Assemblages with Metamorphism of Some Banded Precambrian Iron-Formations

    Cornelis Klein

  • Greenalite, stilpnomelane, minnesotaite, crocidolite and carbonates in a very low-grade metamorphic Precambrian iron formation

    Unknown

  • Earth Materials: Introduction to Mineralogy and Petrology

    Cornelis Klein;Anthony R. Philpotts

  • Phase equilibria in the system K2O-FeO-MgO-Al2O3-SiO2-H2O-CO2 and the stability limit of stilpnomelane in metamorphosed Precambrian iron-formations

    Takashi Miyano;Cornelis Klein

  • Chapter 1. PHASE RELATIONS of METAMORPHIC AMPHIBOLES: NATURAL OCCURRENCE and THEORY

    Peter Robinson;Frank S. Spear;John C. Schumacher;Jo Laird

  • The Lunar Rocks

    B. Mason;W. G. Melson;Cornelis Klein

  • Earth Materials: Common igneous, sedimentary, and metamorphic rocks

    Cornelis Klein;Anthony Philpotts

  • Dana's Minerals and How to Study Them

    Cornelis Klein;Cornelius S. Hurlbut

Frequent Co-Authors

Nicolas J. Beukes
Nicolas J. Beukes University of Johannesburg
J. William Schopf
J. William Schopf University of California, Los Angeles
John M. Hayes
John M. Hayes Woods Hole Oceanographic Institution
Alan J. Kaufman
Alan J. Kaufman University of Maryland, College Park
Clark M. Johnson
Clark M. Johnson University of Wisconsin–Madison
Donald R. Lowe
Donald R. Lowe Stanford University
Ján Veizer
Ján Veizer University of Ottawa
Malcolm R. Walter
Malcolm R. Walter University of New South Wales
Lee R. Kump
Lee R. Kump Pennsylvania State University
James F. Kasting
James F. Kasting Pennsylvania State University

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