Roger Powell
Impact in
- Geophysics top 0.01%
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geochemistry and Petrology top 0.1%
- Geochemistry and Elemental Analysis
Papers in
- Geophysics 157
- Geological and Geochemical Analysis 149
- High-pressure geophysics and materials 87
- earthquake and tectonic studies 85
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- Geochemistry and Geologic Mapping 53
- Co-authors
- T. J. B. Holland (42 shared papers)R. W. White (28 shared papers)G. Neil Phillips (10 shared papers)Johann F.A. Diener (9 shared papers)G. L. Clarke (12 shared papers)Eleanor Green (9 shared papers)Tim Johnson (3 shared papers)Colin M. Graham (1 shared paper)
- Journals
- Journal of Metamorphic Geology (83 papers)Contributions to Mineralogy and Petrology (21 papers)American Mineralogist (15 papers)Journal of Petrology (7 papers)Geology (6 papers)
- Partner nations
- AustraliaUnited KingdomUnited States
In The Last Decade
Roger Powell
200 papers receiving 32.2k citations
Roger Powell's Hit Papers
Peers
Comparison fields: 5 of 110
- Geophysics 32.0k
- Geochemistry and Petrology 2.2k
- Artificial Intelligence 10.5k
- Paleontology 1.4k
- Geology 877
Countries citing papers authored by Roger Powell
This map shows the geographic impact of Roger Powell'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 Roger Powell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Powell more than expected).
Fields of papers citing papers by Roger Powell
This network shows the impact of papers produced by Roger Powell. 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 Roger Powell. The network helps show where Roger Powell may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger Powell, 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 203 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | An internally consistent thermodynamic data set for phases of petrological interest Hit paper breakdown → | 1998 | 4358 |
| 2 | An improved and extended internally consistent thermodynamic dataset for phases of petrological interest, involving a new equation of state for solids Hit paper breakdown → | 2011 | 1980 |
| 3 | An internally consistent dataset with uncertainties and correlations: 3. Applications to geobarometry, worked examples and a computer program Hit paper breakdown → | 1988 | 1442 |
| 4 | Activity?composition relations for phases in petrological calculations: an asymmetric multicomponent formulation Hit paper breakdown → | 2003 | 1283 |
| 5 | An enlarged and updated internally consistent thermodynamic dataset with uncertainties and correlations: the system K2O–Na2O–CaO–MgO–MnO–FeO–Fe2O3–Al2O3–TiO2–SiO2–C–H2–O2 Hit paper breakdown → | 1990 | 1054 |
| 6 | New mineral activity–composition relations for thermodynamic calculations in metapelitic systems Hit paper breakdown → | 2013 | 1035 |
| 7 | Progress relating to calculation of partial melting equilibria for metapelites Hit paper breakdown → | 2007 | 993 |
| 8 | Calculating phase diagrams involving solid solutions via non‐linear equations, with examples using THERMOCALC Hit paper breakdown → | 1998 | 838 |
| 9 | Activity–composition relations for the calculation of partial melting equilibria in metabasic rocks Hit paper breakdown → | 2016 | 733 |
| 10 | Calculation of partial melting equilibria in the system Na2O–CaO–K2O–FeO–MgO–Al2O3–SiO2–H2O (NCKFMASH) Hit paper breakdown → | 2001 | 690 |
| 11 | A garnet–hornblende geothermometer: calibration, testing, and application to the Pelona Schist, Southern California Hit paper breakdown → | 1984 | 674 |
| 12 | The interpretation of reaction textures in Fe‐rich metapelitic granulites of the Musgrave Block, central Australia: constraints from mineral equilibria calculations in the system K2O–FeO–MgO–Al2O3–SiO2–H2O–TiO2–Fe2O3 Hit paper breakdown → | 2002 | 653 |
| 13 | Regression diagnostics and robust regression in geothermometer/geobarometer calibration: the garnet‐clinopyroxene geothermometer revisited Hit paper breakdown → | 1985 | 641 |
| 14 | Mixing properties and activity-composition relationships of chlorites in the system MgO-FeO-Al2O3-SiO2-H2O Hit paper breakdown → | 1998 | 612 |
| 15 | Formation of gold deposits: a metamorphic devolatilization model Hit paper breakdown → | 2010 | 539 |
| 16 | An order-disorder model for omphacitic pyroxenes in the system jadeite-diopside-hedenbergite-acmite, with applications to eclogitic rocks Hit paper breakdown → | 2007 | 507 |
| 17 | Optimal geothermometry and geobarometry Hit paper breakdown → | 1994 | 469 |
| 18 | 2008 | 462 | |
| 19 | 1999 | 456 | |
| 20 | 2007 | 451 |
About Roger Powell
Roger Powell is a scholar working on Geophysics, Artificial Intelligence, Biomaterials, Mechanics of Materials and Materials Chemistry, having authored 203 papers that have together received 33.5k indexed citations. Recurring topics across this work include Geological and Geochemical Analysis (149 papers), High-pressure geophysics and materials (87 papers), earthquake and tectonic studies (85 papers), Geochemistry and Geologic Mapping (53 papers), Clay minerals and soil interactions (22 papers), Hydrocarbon exploration and reservoir analysis (13 papers), Geology and Paleoclimatology Research (10 papers) and Paleontology and Stratigraphy of Fossils (8 papers). The work is most often cited by research in Geophysics (32.0k citations), Geochemistry and Petrology (2.2k citations), Artificial Intelligence (10.5k citations), Paleontology (1.4k citations) and Geology (877 citations). Roger Powell has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include T. J. B. Holland, R. W. White, G. Neil Phillips, Johann F.A. Diener, G. L. Clarke, Eleanor Green, Tim Johnson, Colin M. Graham, Brenton Worley and Michel Guiraud. Their work appears in journals such as Journal of Metamorphic Geology, Contributions to Mineralogy and Petrology, American Mineralogist, Journal of Petrology and Geology.
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.