J. A. Aspden

1.2k total citations
21 papers, 902 citations indexed

About

J. A. Aspden is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, J. A. Aspden has authored 21 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Geophysics, 7 papers in Artificial Intelligence and 4 papers in Geochemistry and Petrology. Recurrent topics in J. A. Aspden's work include Geological and Geochemical Analysis (15 papers), Geological and Tectonic Studies in Latin America (10 papers) and earthquake and tectonic studies (8 papers). J. A. Aspden is often cited by papers focused on Geological and Geochemical Analysis (15 papers), Geological and Tectonic Studies in Latin America (10 papers) and earthquake and tectonic studies (8 papers). J. A. Aspden collaborates with scholars based in United Kingdom, Ukraine and Armenia. J. A. Aspden's co-authors include W. J. McCourt, M. Brook, M. Litherland, Andrew C. Kerr, J. Tarney, Stephen R. Noble, Christopher Rundle, Stephan Harrison, B. Beddoe-Stephens and T. J. Shepherd and has published in prestigious journals such as Geology, Tectonophysics and Geological Society of America Bulletin.

In The Last Decade

J. A. Aspden

21 papers receiving 814 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. A. Aspden United Kingdom 14 832 196 40 38 37 21 902
Tomás Feininger Canada 13 526 0.6× 131 0.7× 29 0.7× 25 0.7× 32 0.9× 34 618
Diego Villagómez Switzerland 12 1.0k 1.2× 232 1.2× 52 1.3× 51 1.3× 37 1.0× 26 1.1k
Jean Hernandez Switzerland 11 883 1.1× 147 0.8× 109 2.7× 45 1.2× 48 1.3× 15 943
Michael Abratis Germany 11 478 0.6× 134 0.7× 47 1.2× 33 0.9× 72 1.9× 20 569
Özgür Karaoğlu Türkiye 14 523 0.6× 149 0.8× 65 1.6× 36 0.9× 30 0.8× 32 600
Cristian Vallejo Switzerland 10 542 0.7× 105 0.5× 33 0.8× 36 0.9× 29 0.8× 17 619
G. Yirgu Ethiopia 3 283 0.3× 114 0.6× 54 1.4× 22 0.6× 41 1.1× 5 371
Lukáš Krmíček Czechia 13 477 0.6× 156 0.8× 50 1.3× 39 1.0× 102 2.8× 62 559
Hassan Ouanaimi Morocco 15 809 1.0× 91 0.5× 44 1.1× 53 1.4× 23 0.6× 21 864
Pedro Corona-Chávez Mexico 10 299 0.4× 128 0.7× 47 1.2× 17 0.4× 23 0.6× 21 391

Countries citing papers authored by J. A. Aspden

Since Specialization
Citations

This map shows the geographic impact of J. A. Aspden'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 J. A. Aspden with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. A. Aspden more than expected).

Fields of papers citing papers by J. A. Aspden

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. A. Aspden. 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 J. A. Aspden. The network helps show where J. A. Aspden may publish in the future.

Co-authorship network of co-authors of J. A. Aspden

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Aspden. A scholar is included among the top collaborators of J. A. Aspden based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. A. Aspden. J. A. Aspden is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Burt, Charles E., J. A. Aspden, John Reuben Davies, et al.. (2012). Geology of the Fishguard district : a brief explanation of the geological map Sheet 210 Fishguard. 2 indexed citations
2.
Aldiss, D.T., Andrew J. Newell, Richard Marks, et al.. (2010). Geology of the Newbury district and part of the Abingdon district : sheet description for the British Geological Survey 1:50 000 Series Sheet 267 and part of Sheet 253 (England and Wales). 1 indexed citations
3.
Schofield, David I., J. A. Aspden, Simon J. Kemp, R. J. Merriman, & Philip R. Wilby. (2009). Basement controls on Acadian thrusting and fault reactivation along the southern margin of the Welsh Basin. Geological Journal. 44(5). 526–536. 2 indexed citations
4.
Schofield, David I., Jane Evans, Ian Millar, Philip R. Wilby, & J. A. Aspden. (2008). New U–Pb and Rb–Sr constraints on pre-Acadian tectonism in North Wales. Journal of the Geological Society. 165(5). 891–894. 12 indexed citations
5.
Wilby, Philip R., et al.. (2007). Geology of the Newcastle Emlyn district : a brief explanation of the geological map Sheet 211 Newcastle Emlyn. 1 indexed citations
6.
Kerr, Andrew C., et al.. (2002). The nature and provenance of accreted oceanic terranes in western Ecuador: geochemical and tectonic constraints. Journal of the Geological Society. 159(5). 577–594. 117 indexed citations
7.
Noble, Stephen R., et al.. (1997). Northern Andean crustal evolution: New U-Pb geochronological constraints from Ecuador. Geological Society of America Bulletin. 109(7). 789–798. 53 indexed citations
8.
Litherland, M., J. A. Aspden, & A. Egüez. (1993). The geotectonic evolution of Ecuador in the phanerozoic. 215–218. 2 indexed citations
9.
Egüez, A. & J. A. Aspden. (1993). The mesozoic-cenozoic evolution of the Ecuadorian Andes. 179–181. 3 indexed citations
10.
Aspden, J. A. & M. Litherland. (1992). The geology and Mesozoic collisional history of the Cordillera Real, Ecuador. Tectonophysics. 205(1-3). 187–204. 116 indexed citations
11.
Aspden, J. A., et al.. (1992). Regional S-type granites in the Ecuadorian Andes: Possible remnants of the breakup of western Gondwana. Journal of South American Earth Sciences. 6(3). 123–132. 23 indexed citations
12.
Litherland, M. & J. A. Aspden. (1992). Terrane-boundary reactivation: A control on the evolution of the Northern Andes. Journal of South American Earth Sciences. 5(1). 71–76. 33 indexed citations
13.
Aspden, J. A., Stephan Harrison, & Christopher Rundle. (1992). New geochronological control for the tectono-magmatic evolution of the metamorphic basement, Cordillera Real and El Oro Province of Ecuador. Journal of South American Earth Sciences. 6(1-2). 77–96. 34 indexed citations
14.
Aspden, J. A., W. J. McCourt, & M. Brook. (1987). Geometrical control of subduction-related magmatism: the Mesozoic and Cenozoic plutonic history of Western Colombia. Journal of the Geological Society. 144(6). 893–905. 159 indexed citations
15.
Aspden, J. A. & W. J. McCourt. (1986). Mesozoic oceanic terrane in the central Andes of Colombia. Geology. 14(5). 415–415. 60 indexed citations
16.
McCourt, W. J., J. A. Aspden, & M. Brook. (1984). New geological and geochronological data from the Colombian Andes: continental growth by multiple accretion. Journal of the Geological Society. 141(5). 831–845. 191 indexed citations
17.
Beddoe-Stephens, B., J. A. Aspden, & T. J. Shepherd. (1983). Glass inclusions and melt compositions of the Toba Tuffs, northern Sumatra. Contributions to Mineralogy and Petrology. 83(3-4). 278–287. 29 indexed citations
18.
Aspden, J. A.. (1981). The composition of solid inclusions and the occurrence of shortite in apatites from the Tororo carbonatite complex of eastern Uganda. Mineralogical Magazine. 44(334). 201–204. 13 indexed citations
19.
Bas, M. J. Le & J. A. Aspden. (1981). The comparability of carbonatitic fluid inclusions in ijolites with natrocarbonatite lava. Bulletin of Volcanology. 44(3). 429–438. 16 indexed citations
20.
Aspden, J. A.. (1980). The mineralogy of primary inclusions in apatite crystals extracted from Alnö ijolite. Lithos. 13(3). 263–268. 18 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tomás Feininger Breakdown of academic impact, for papers by Diego Villagómez Breakdown of academic impact, for papers by Jean Hernandez Breakdown of academic impact, for papers by Michael Abratis Breakdown of academic impact, for papers by Özgür Karaoğlu Breakdown of academic impact, for papers by Cristian Vallejo Breakdown of academic impact, for papers by G. Yirgu Breakdown of academic impact, for papers by Lukáš Krmíček Breakdown of academic impact, for papers by Hassan Ouanaimi Breakdown of academic impact, for papers by Pedro Corona-Chávez
Rankless by CCL
2026