Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
“Fingerprinting” tectono-magmatic provenance using trace elements in igneous zircon
2015563 citationsC. B. Grimes, M. J. Cheadle et al.Contributions to Mineralogy and Petrologyprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Barbara E. John
Since
Specialization
Citations
This map shows the geographic impact of Barbara E. John'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 Barbara E. John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Barbara E. John more than expected).
This network shows the impact of papers produced by Barbara E. John. 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 Barbara E. John. The network helps show where Barbara E. John may publish in the future.
Co-authorship network of co-authors of Barbara E. John
This figure shows the co-authorship network connecting the top 25 collaborators of Barbara E. John.
A scholar is included among the top collaborators of Barbara E. John 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 Barbara E. John. Barbara E. John is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Cheadle, M. J., et al.. (2019). Fast-spread lower ocean crust is more complicated than traditionally thought: insights from in-situ crust at Pito Deep - Invited Paper 542504. AGU Fall Meeting Abstracts. 2019.1 indexed citations
John, Barbara E., et al.. (2018). Questioning the Penrose Paradigm: Insights from in-situ gabbroic lower ocean crust at Pito Deep. AGU Fall Meeting Abstracts. 2018.1 indexed citations
6.
Rioux, Matthew, M. J. Cheadle, Barbara E. John, et al.. (2012). High-precision TIMS U-Pb dating and SHRIMP trace element analyses of zircons from plutonic crust from ODP Hole 735B, Atlantis Bank, Southwest Indian Ridge. AGUFM. 2012.1 indexed citations
John, Barbara E., et al.. (2011). Chemistry of titanite (sphene) in ocean crust: A tool for understanding late-stage igneous and metasomatic processes at mid-ocean ridges. AGU Fall Meeting Abstracts. 2011.
9.
Grimes, C. B., T. Ushikubo, Barbara E. John, & John W. Valley. (2009). Oxygen isotopic ratio of ocean zircon. Geochimica et Cosmochimica Acta. 73(13).2 indexed citations
10.
Cheadle, M. J., et al.. (2008). Asymmetric Spreading, and the Construction of Oceanic Crust at the Kane Oceanic Core Complex. AGU Fall Meeting Abstracts. 2008.2 indexed citations
11.
Hansen, Lars N., M. J. Cheadle, Barbara E. John, et al.. (2007). Styles of Detachment Faulting at the Kane Oceanic Core Complex, 23°N Mid-Atlantic Ridge. AGU Fall Meeting Abstracts. 2007.2 indexed citations
12.
Schwartz, Joshua, et al.. (2005). Time-Averaged Rate of Detachment Faulting at Atlantis Bank, Southwest Indian Ridge: Evidence for Highly Asymmetric Spreading Rates During the Formation of Oceanic Core-Complexes. AGU Fall Meeting Abstracts. 2005.1 indexed citations
Miranda, Elena A., Barbara E. John, Greg Hirth, & H. J. Dick. (2002). Structural Development of an Oceanic Detachment Fault System, Atlantis Bank, Southwest Indian Ridge. AGU Fall Meeting Abstracts. 2002.4 indexed citations
15.
Kelley, Deborah S., J. A. Karson, Chiara Boschi, et al.. (2001). Hydrothermal Alteration, Serpentinization and Carbonate Precipitation at the Lost City Vent Field (30N, Mid-Atlantic Ridge). AGUFM. 2001.2 indexed citations
John, Barbara E., et al.. (1995). Transport trends in Europe: comparisons and contrasts. WestminsterResearch (University of Westminster).3 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.