Ian T. Graham

6.4k total citations · 3 hit papers
139 papers, 4.9k citations indexed

About

Ian T. Graham is a scholar working on Geochemistry and Petrology, Geophysics and Artificial Intelligence. According to data from OpenAlex, Ian T. Graham has authored 139 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Geochemistry and Petrology, 82 papers in Geophysics and 33 papers in Artificial Intelligence. Recurrent topics in Ian T. Graham's work include Geological and Geochemical Analysis (81 papers), Coal and Its By-products (56 papers) and Geochemistry and Elemental Analysis (33 papers). Ian T. Graham is often cited by papers focused on Geological and Geochemical Analysis (81 papers), Coal and Its By-products (56 papers) and Geochemistry and Elemental Analysis (33 papers). Ian T. Graham collaborates with scholars based in Australia, China and Russia. Ian T. Graham's co-authors include Shifeng Dai, David French, Colin R. Ward, Lei Zhao, James C. Hower, Victor P. Nechaev, Robert B. Finkelman, Xibo Wang, Khin Zaw and Evgeniya V. Nechaeva and has published in prestigious journals such as Geochimica et Cosmochimica Acta, The Science of The Total Environment and Journal of Materials Chemistry A.

In The Last Decade

Ian T. Graham

131 papers receiving 4.7k citations

Hit Papers

align trajectories

What are hit papers?

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.

A review of anomalous rare earth elements and yttrium in coal

2016 422 citations Shifeng Dai, Ian T. Graham et al. International Journal of Coal Geology profile →
Recognition of peat depositional environments in coal: A review

2020 302 citations Shifeng Dai, David French et al. International Journal of Coal Geology profile →
Modes of occurrence of elements in coal: A critical evaluation

2021 226 citations Shifeng Dai, Robert B. Finkelman et al. Earth-Science Reviews profile →

Peers

Ian T. Graham

GEOPH

D. A. Spears United Kingdom

Cortland F. Eble United States

Deolinda Flores Portugal

Jennifer M.K. O’Keefe United States

Kimon Christanis Greece

W. Kalkreuth Brazil

Siegfried Siegesmund Germany

Helge Stanjek Germany

Susan M. Rimmer United States

Gregory M. Dipple Canada

D. A. Spears United Kingdom

Ian T. Graham

2.2k ×0.6

712 ×0.4

GEOPH

840 ×0.6

618 ×0.8

402 ×0.7

Citations per year, relative to Ian T. Graham Ian T. Graham (= 1×) peers D. A. Spears

Countries citing papers authored by Ian T. Graham

Since Specialization

Citations

This map shows the geographic impact of Ian T. Graham'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 Ian T. Graham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ian T. Graham more than expected).

Fields of papers citing papers by Ian T. Graham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian T. Graham. 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 Ian T. Graham. The network helps show where Ian T. Graham may publish in the future.

Co-authorship network of co-authors of Ian T. Graham

This figure shows the co-authorship network connecting the top 25 collaborators of Ian T. Graham. A scholar is included among the top collaborators of Ian T. Graham 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 Ian T. Graham. Ian T. Graham is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Rimmer, Susan M., et al.. (2025). Aspects of Germanium and Nickel accumulation in low-ash coal: Examples from the Blue Gem coal, eastern Kentucky, USA. International Journal of Coal Geology. 314. 104927–104927. 1 indexed citations

Graham, Ian T., et al.. (2025). In-situ iron isotope analysis of pyrite from coals: Insights into iron isotope fractionation from dissimilatory iron reduction (DIR) and redox reactions. Geochimica et Cosmochimica Acta. 409. 93–104.

Wang, Yan, et al.. (2025). Can lithium dominantly occur in kaolinite with a high degree of crystallinity in the Carboniferous No. 11 coal from the Xinliangyou mine, Huozhou mining district, southern Shanxi Province, China?. Chemical Geology. 695. 123050–123050.

Graham, Ian T., et al.. (2025). Origin and preservation of Li and Se–Mo–U in Carboniferous-Permian coals from the Jincheng Coalfield, Qinshui basin, Shanxi Province, China. Applied Geochemistry. 191. 106515–106515.

French, David, et al.. (2025). Near surface lithium isotopic fractionation and lithium enrichment in coal-hosted Li-rich clays from the South China Block. International Journal of Coal Geology. 306. 104803–104803. 3 indexed citations

Hower, James C., Robert B. Finkelman, David French, et al.. (2024). Is hyperaccumulation a viable hypothesis for organic associations of minor elements in coals?. Earth-Science Reviews. 254. 104802–104802. 14 indexed citations

Wang, Ning, Shifeng Dai, Victor P. Nechaev, et al.. (2024). Detrital U Pb zircon geochronology, zircon Lu Hf and Sr Nd isotopic signatures of the Lopingian volcanic-ash-derived Nb-Zr-REY-Ga mineralized horizons from eastern Yunnan, SW China. Lithos. 468-469. 107494–107494. 9 indexed citations

Ghorbani, Mohammad Reza, et al.. (2023). A robust discrimination scheme for ocean island basalts based on Ce/Rb, Tb/La, and Ba/Nb ratios. Chemical Geology. 628. 121486–121486. 5 indexed citations

Dai, Shifeng, et al.. (2023). Geochemical and mineralogical evidence for the formation of siderite in Late Permian coal-bearing strata from western Guizhou, SW China. Chemical Geology. 637. 121675–121675. 20 indexed citations

10.

Jones, Brian G., et al.. (2022). A mid-Permian mafic intrusion into wet marine sediments of the lower Shoalhaven Group and its significance in the volcanic history of the southern Sydney Basin. Australian Journal of Earth Sciences. 69(7). 983–999. 2 indexed citations

11.

Graham, Ian T., et al.. (2021). Basaltic dykes and their xenoliths from the Gerroa–Kiama region, southern Sydney Basin, New South Wales: evidence for multiple intrusive episodes. Australian Journal of Earth Sciences. 69(4). 539–561. 1 indexed citations

12.

Graham, Ian T., et al.. (2020). Mineral distribution and provenance of heavy mineral sands (zircon, ilmenite, rutile) deposits from the NW Murray Basin, far western NSW, Australia. Australian Journal of Earth Sciences. 67(4). 575–590. 6 indexed citations

13.

Voudouris, Panagiotis, Constantinos Mavrogonatos, Ian T. Graham, et al.. (2019). Gemstones of Greece: Geology and Crystallizing Environments. Minerals. 9(8). 461–461. 8 indexed citations

14.

Sutherland, F L, et al.. (2019). Triassic to Neogene tectono-magmatic events within Lorne Basin evolution, coastal New South Wales, eastern Australia. Australian Journal of Earth Sciences. 67(1). 1–30. 4 indexed citations

15.

Offler, R., Horst Zwingmann, John Foden, F L Sutherland, & Ian T. Graham. (2019). Age and composition of dykes emplaced before and during the opening of the Tasman Sea—source implications. Australian Journal of Earth Sciences. 66(8). 1129–1144. 6 indexed citations

16.

Voudouris, Panagiotis, Stéfanos Karampelas, Vasilios Melfos, & Ian T. Graham. (2019). Editorial for Special Issue “Mineralogy and Geochemistry of Gems”. Minerals. 9(12). 778–778. 1 indexed citations

17.

Graham, Ian T., et al.. (2019). The Diavik kimberlites - Lac de Gras, Northwest Territories, Canada. 1 indexed citations

18.

Voudouris, Panagiotis, Constantinos Mavrogonatos, Ian T. Graham, et al.. (2019). Gem Corundum Deposits of Greece: Geology, Mineralogy and Genesis. Minerals. 9(1). 49–49. 18 indexed citations

19.

Graham, Ian T., et al.. (2004). Gemstone characteristics, North East Barrington Plateau, NSW. 137. 6 indexed citations

20.

Graham, Ian T., et al.. (2004). Late Cenozoic basalts, Uplands Province, N. E. Victoria: in relation to the Newer Volcanics basalts of Western Victoria. Proceedings of the Royal Society of Victoria. 116. 2 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.

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