Scholarly Index
R.K. O’Nions
University of Oxford; 26,841 total citations; 221 total publications; best world rank #17
University of Oxford
26,841Total citations
221Total publications
90H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Geochemistry and Elemental Analysis | Lifetime | 17 | GB 2 | 99.77 |
| Geological and Geochemical Analysis | Lifetime | 109 | GB 10 | 99.78 |
| Geology and Paleoclimatology Research | Lifetime | 211 | GB 30 | 99.55 |
| Geochemistry and Geologic Mapping | Lifetime | 190 | GB 20 | 99.32 |
| High-pressure geophysics and materials | Lifetime | 408 | GB 29 | 98.98 |
| earthquake and tectonic studies | Lifetime | 398 | GB 37 | 99.13 |
| Hydrocarbon exploration and reservoir analysis | Lifetime | 961 | GB 94 | 97.43 |
| Paleontology and Stratigraphy of Fossils | Lifetime | 445 | GB 69 | 97.56 |