Ron Chapman
Impact in
- Geophysics top 2%
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geochemistry and Petrology top 1%
- Geochemistry and Elemental Analysis
- Mineralogy and Gemology Studies
Papers in
- Geophysics 32
- Geological and Geochemical Analysis 31
- High-pressure geophysics and materials 4
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- Mineralogy and Gemology Studies 15
- Geochemistry and Elemental Analysis 6
- Co-authors
- Petr Černý (18 shared papers)P. Černý (15 shared papers)Milan Novák (4 shared papers)F. C. Hawthorne (4 shared papers)P. Cerny (6 shared papers)Sten‐Anders Smeds (3 shared papers)T. S. Ercit (4 shared papers)David K. Teertstra (3 shared papers)
In The Last Decade
Ron Chapman
46 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 61
- Geophysics 997
- Geochemistry and Petrology 410
- Electronic, Optical and Magnetic Materials 257
- Artificial Intelligence 388
- Inorganic Chemistry 143
Countries citing papers authored by Ron Chapman
This map shows the geographic impact of Ron Chapman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ron Chapman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ron Chapman more than expected).
Fields of papers citing papers by Ron Chapman
This network shows the impact of papers produced by Ron Chapman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ron Chapman. The network helps show where Ron Chapman may publish in the future.
Co-authors
The 25 scholars most cited alongside Ron Chapman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 48 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Fractionation trends of the Nb- and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba | 1986 | 134 |
| 2 | 1999 | 60 | |
| 3 | 2003 | 58 | |
| 4 | Effects of sillimanite-grade metamorphism and shearing on Nb-Ta oxide minerals in granitic pegmatites, Marsikov, northern Moravia, Czechoslovakia | 1992 | 53 |
| 5 | 1995 | 52 | |
| 6 | 2004 | 52 | |
| 7 | 1995 | 49 | |
| 8 | 2003 | 40 | |
| 9 | 2012 | 38 | |
| 10 | 2007 | 38 | |
| 11 | Niobian titanite from the Huron Claim Pegmatite, southeastern Manitoba | 1981 | 36 |
| 12 | 2007 | 33 | |
| 13 | Evolution of Nb,Ta-oxide minerals in the Prasiva granitic pegmatites, Slovakia; II, External hydrothermal Pb,Sb overprint | 1998 | 33 |
| 14 | 2000 | 31 | |
| 15 | Lithium in sekaninaite from the type locality, Dolni Bory, Czech Republic | 1997 | 29 |
| 16 | 2002 | 29 | |
| 17 | Wodginite and associated oxide minerals from the Peerless Pegmatite, Pennington County, South Dakota | 1985 | 28 |
| 18 | 1989 | 28 | |
| 19 | 2008 | 28 | |
| 20 | A NIOBIAN RUTILE- DISORDERED COLUMBITE INTERGROWTH FROM THE HURON CLAIM PEGMATITE, SOUTHEASTERN MANITOBA* | 1981 | 27 |
About Ron Chapman
Ron Chapman is a scholar working on Geophysics, Geochemistry and Petrology, Electronic, Optical and Magnetic Materials, Artificial Intelligence and Materials Chemistry, having authored 48 papers that have together received 1.2k indexed citations. Recurring topics across this work include Geological and Geochemical Analysis (31 papers), Crystal Structures and Properties (19 papers), Mineralogy and Gemology Studies (15 papers), Geochemistry and Geologic Mapping (11 papers), Geochemistry and Elemental Analysis (6 papers), Advanced Condensed Matter Physics (4 papers), High-pressure geophysics and materials (4 papers) and Radioactive element chemistry and processing (4 papers). The work is most often cited by research in Geophysics (997 citations), Geochemistry and Petrology (410 citations), Electronic, Optical and Magnetic Materials (257 citations), Artificial Intelligence (388 citations) and Inorganic Chemistry (143 citations). Ron Chapman has collaborated with scholars based in Canada, Sweden and Argentina. Frequent co-authors include Petr Černý, P. Černý, Milan Novák, F. C. Hawthorne, P. Cerny, Sten‐Anders Smeds, T. S. Ercit, David K. Teertstra, Pavel Uher and Biplab Paul. Their work appears in journals such as American Mineralogist, Journal of Geosciences, The Canadian Mineralogist, Journal of Volcanology and Geothermal Research and European Journal of Mineralogy.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.