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Frank C. Hawthorne

Frank C. Hawthorne

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Chemistry
Canada
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 74 4590 4168 111 100 662 25306

Frank C. Hawthorne publications per year

The chart shows the history of publications by Frank C. Hawthorne between 1972 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Frank C. Hawthorne published across 54 years, from 1972 to 2025, averaging 14.3 papers a year. Output peaked at 33 publications in 1993. 25 of the 771 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1972 to 2025. Vertical axis: number of publications, 0 to 33. Peak 33 publications in 1993. 1972: 1 publication 1973: 3 publications 1974: 2 publications 1975: 1 publication 1976: 5 publications 1977: 5 publications 1978: 7 publications 1979: 4 publications 1980: 0 publications 1981: 5 publications 1982: 3 publications 1983: 7 publications 1984: 4 publications 1985: 9 publications 1986: 11 publications 1987: 8 publications 1988: 9 publications 1989: 5 publications 1990: 12 publications 1991: 5 publications 1992: 10 publications 1993: 33 publications 1994: 27 publications 1995: 32 publications 1996: 26 publications 1997: 15 publications 1998: 18 publications 1999: 33 publications 2000: 20 publications 2001: 21 publications 2002: 25 publications 2003: 18 publications 2004: 21 publications 2005: 12 publications 2006: 18 publications 2007: 13 publications 2008: 22 publications 2009: 26 publications 2010: 15 publications 2011: 22 publications 2012: 19 publications 2013: 23 publications 2014: 14 publications 2015: 15 publications 2016: 14 publications 2017: 27 publications 2018: 22 publications 2019: 23 publications 2020: 8 publications 2021: 16 publications 2022: 16 publications 2023: 16 publications 2024: 11 publications 2025: 14 publications
1972 2025

771 publications in total across all disciplines

View publications per year as a table
Frank C. Hawthorne: publications per year, 1972 to 2025
Year Publications
1972 1
1973 3
1974 2
1975 1
1976 5
1977 5
1978 7
1979 4
1980 0
1981 5
1982 3
1983 7
1984 4
1985 9
1986 11
1987 8
1988 9
1989 5
1990 12
1991 5
1992 10
1993 33
1994 27
1995 32
1996 26
1997 15
1998 18
1999 33
2000 20
2001 21
2002 25
2003 18
2004 21
2005 12
2006 18
2007 13
2008 22
2009 26
2010 15
2011 22
2012 19
2013 23
2014 14
2015 15
2016 14
2017 27
2018 22
2019 23
2020 8
2021 16
2022 16
2023 16
2024 11
2025 14
Total 771
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Frank C. Hawthorne publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Frank C. Hawthorne sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 661–680 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 662 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92 662
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Frank C. Hawthorne D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Frank C. Hawthorne sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 74–75 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 74 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501 74
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Research.com Recognitions

  • 2025 - Research.com Chemistry in Canada Leader Award
  • 2022 - Research.com Chemistry in Canada Leader Award
  • 2020 - Member of Academia Europaea
  • 1990 - Fellow of the Royal Society of Canada Academy of Science

Overview

Frank C. Hawthorne is affiliated with the University of Manitoba in Canada. Their research spans multiple areas within materials science and chemistry, with a focus on crystallography and mineralogy.

The scientist's recent publications reflect contributions to fundamental mineralogical and crystallographic research. Selected papers include:

  • "Bond-length distributions for ions bonded to oxygen: results for the transition metals and quantification of the factors underlying bond-length variation in inorganic solids," 2020, IUCrJ
  • "A structure hierarchy for silicate minerals: chain, ribbon, and tube silicates," 2020, Mineralogical Magazine
  • "New ion radii for oxides and oxysalts, fluorides, chlorides and nitrides," 2024, Acta Crystallographica Section B Structural Science Crystal Engineering and Materials
  • "Ontology, archetypes and the definition of 'mineral species'," 2021, Mineralogical Magazine
  • "Pauling's rules for oxide-based minerals: A re-examination based on quantum mechanical constraints and modern applications of bond-valence theory to Earth materials," 2021, American Mineralogist

Research topics covered in their work include:

  • Crystal Structures and Properties
  • Geological and Geochemical Analysis
  • Radioactive Element Chemistry and Processing
  • X-ray Diffraction in Crystallography
  • Chemical Synthesis and Characterization
  • Clay Minerals and Soil Interactions
  • Geochemistry and Geologic Mapping

Frank C. Hawthorne's expertise extends into subfields such as:

  • Electronic, Optical and Magnetic Materials
  • Inorganic Chemistry
  • Materials Chemistry
  • Geophysics
  • Biomaterials

The scientist's frequent publication venues reveal a consistent presence in mineralogical and crystallographic journals, including:

  • The Canadian Mineralogist
  • Mineralogical Magazine
  • American Mineralogist
  • The Canadian Journal of Mineralogy and Petrology
  • Acta Crystallographica Section A Foundations and Advances

Frequent collaborators have included:

  • Maxwell C. Day
  • Elena Sokolova
  • Leonid A. Pautov
  • Atali A. Agakhanov
  • Vladimir Yu. Karpenko

Frank C. Hawthorne has been recognized by several professional societies. Honors include:

  • Member of Academia Europaea, 2020
  • Fellow of the Royal Society of Canada, 1990 (Academy of Science)

Best Publications

  • Nomenclature of the amphibole supergroup

    Frank C. Hawthorne;Roberta Oberti;George E. Harlow;Walter V. Maresch

  • The crystal chemistry of hexavalent uranium; polyhedron geometries, bond-valence parameters, and polymerization of polyhedra

    Peter C. Burns;Rodney C. Ewing;Frank C. Hawthorne

  • Nomenclature of the tourmaline-supergroup minerals

    Darrell J. Henry;Milan Novák;Frank C. Hawthorne;Andreas Ertl

  • Classification of the minerals of the tourmaline group

    Frank C. Hawthorne;Darrell J. Henry

  • Comprehensive derivation of bond-valence parameters for ion pairs involving oxygen

    Olivier Charles Gagné;Frank Christopher Hawthorne

  • Borate minerals; I, Polyhedral clusters and fundamental building blocks

    Peter C. Burns;Joel D. Grice;Frank C. Hawthorne

  • Detection and discrimination of sulfate minerals using reflectance spectroscopy

    Edward A. Cloutis;Frank C. Hawthorne;Stanley A. Mertzman;Katherine Krenn

  • The Crystal Chemistry of Sulfate Minerals

    Frank C. Hawthorne;Sergey V. Krivovichev;Peter C. Burns

  • Nomenclature of amphiboles: additions and revisions to the International Mineralogical Association’s amphibole nomenclature

    Bernard E. Leake;Alan R. Woolley;William D. Birch;Ernst A.J. Burke

  • BORATE MINERALS. II. A HIERARCHY OF STRUCTURES BASED UPON THE BORATE FUNDAMENTAL BUILDING BLOCK

    J. D. Grice;P. C. Burns;F. C. Hawthorne

  • The crystal chemistry of the amphiboles; Appendices

    F. C. Hawthorne

  • Spectroscopic methods in mineralogy and geology

    Frank C. Hawthorne

  • Crystal Chemical Aspects of Vanadium: Polyhedral Geometries, Characteristic Bond Valences, and Polymerization of (VOn) Polyhedra

    M. Schindler;F. C. Hawthorne;W. H. Baur

  • Site populations in minerals; terminology and presentation of results of crystal-structure refinement

    Frank C. Hawthorne;Luciano Ungaretti;Roberta Oberti

  • The Crystal Chemistry of the Phosphate Minerals

    Danielle M.C. Huminicki;Frank C. Hawthorne

  • NOMENCLATURE OF AMPHIBOLES: ADDITIONS AND REVISIONS TO THE INTERNATIONAL MINERALOGICAL ASSOCIATION’S 1997 RECOMMENDATIONS

    Bernard E. Leake;Alan R. Woolley;William D. Birch;Ernst A.J. Burke

  • The crystal chemistry of boron

    Frank C. Hawthorne;Peter C. Burns;Joel D. Grice

  • Fractionation trends of the Nb- and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba

    Petr Cerny;Bruce E. Goad;Frank C. Hawthorne;Ron Chapman

  • Crystal chemistry of the amphiboles

    Frank C. Hawthorne

  • The crystal chemistry of the M+VO3 (M+ = Li, Na, K, NH4, Tl, Rb, and Cs) pyroxenes

    F.C. Hawthorne;C. Calvo

Frequent Co-Authors

Peter C. Burns
Peter C. Burns University of Notre Dame
Roberta Oberti
Roberta Oberti National Research Council (CNR)
Luisa Ottolini
Luisa Ottolini University of Pavia
Rodney C. Ewing
Rodney C. Ewing Stanford University
Petr Černý
Petr Černý University of Manitoba
Edward S. Grew
Edward S. Grew University of Maine
Milan Novák
Milan Novák Masaryk University
George R. Rossman
George R. Rossman California Institute of Technology
George E. Harlow
George E. Harlow American Museum of Natural History
Sergey V. Krivovichev
Sergey V. Krivovichev Russian Academy of Sciences

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