Roger E. Stoffregen
Impact in
- Geophysics top 2%
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Petrology top 2%
- Geochemistry and Elemental Analysis
Papers in
-
- Geochemistry and Geologic Mapping 9
-
- Geological and Geochemical Analysis 8
- Co-authors
- Charles N. Alpers (3 shared papers)J. L. Jambor (1 shared paper)Robert O. Rye (5 shared papers)G.L. Cygan (1 shared paper)Michael D. Wasserman (2 shared papers)Philip M. Bethke (3 shared papers)Peter G. Vikre (2 shared papers)Gregg A. Swayze (3 shared papers)
- Journals
- Economic Geology (4 papers)Geochimica et Cosmochimica Acta (3 papers)American Mineralogist (2 papers)American Journal of Science (1 paper)Applied Geochemistry (1 paper)
- Partner nations
- United StatesCanada
In The Last Decade
Roger E. Stoffregen
20 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 59
- Geophysics 694
- Geochemistry and Petrology 263
- Environmental Chemistry 198
- Artificial Intelligence 564
- Media Technology 101
Countries citing papers authored by Roger E. Stoffregen
This map shows the geographic impact of Roger E. Stoffregen'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 E. Stoffregen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger E. Stoffregen more than expected).
Fields of papers citing papers by Roger E. Stoffregen
This network shows the impact of papers produced by Roger E. Stoffregen. 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 E. Stoffregen. The network helps show where Roger E. Stoffregen may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger E. Stoffregen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1987 | 243 | |
| 2 | 2000 | 195 | |
| 3 | 2014 | 139 | |
| 4 | Woodhouseite and svanbergite in hydrothermal ore deposits; products of apatite destruction during advanced argillic alteration | 1987 | 124 |
| 5 | 1993 | 79 | |
| 6 | An experimental study of Na-K exchange between alunite and aqueous sulfate solutions | 1990 | 72 |
| 7 | 1994 | 72 | |
| 8 | 2005 | 65 | |
| 9 | 1986 | 61 | |
| 10 | Observations on the unit-cell dimensions, H 2 O contents, and delta D values of natural and synthetic alunite | 1992 | 37 |
| 11 | The hydrothermal conversion of hornblende to biotite | 1985 | 27 |
| 12 | 1994 | 22 | |
| 13 | 2001 | 21 | |
| 14 | 1995 | 20 | |
| 15 | 1990 | 14 | |
| 16 | 1996 | 13 | |
| 17 | 1984 | 8 | |
| 18 | Detection of Jarosite and Alunite with Hyperspectral Imaging: Prospects for Determining Their Origin on Mars Using Orbital Sensors | 2006 | 4 |
| 19 | Experimental Studies of Jarosite and Alunite at Hydrothermal Conditions | 2006 | 2 |
| 20 | 2005 | 1 |
About Roger E. Stoffregen
Roger E. Stoffregen is a scholar working on Artificial Intelligence, Geophysics, Biomaterials, Environmental Chemistry and Mechanics of Materials, having authored 20 papers that have together received 1.2k indexed citations. Recurring topics across this work include Geochemistry and Geologic Mapping (9 papers), Geological and Geochemical Analysis (8 papers), Clay minerals and soil interactions (6 papers), Hydrocarbon exploration and reservoir analysis (4 papers), Metal Extraction and Bioleaching (4 papers), Chemical Synthesis and Characterization (3 papers), Mine drainage and remediation techniques (3 papers) and Chemical and Physical Properties in Aqueous Solutions (2 papers). The work is most often cited by research in Geophysics (694 citations), Geochemistry and Petrology (263 citations), Environmental Chemistry (198 citations), Artificial Intelligence (564 citations) and Media Technology (101 citations). Roger E. Stoffregen has collaborated with scholars based in United States and Canada. Frequent co-authors include Charles N. Alpers, J. L. Jambor, Robert O. Rye, G.L. Cygan, Michael D. Wasserman, Philip M. Bethke, Peter G. Vikre, Gregg A. Swayze, George H. Brimhall and A. F. H. Goetz. Their work appears in journals such as Economic Geology, Geochimica et Cosmochimica Acta, American Mineralogist, American Journal of Science and Applied Geochemistry.
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.