Graham A. Logan

8.1k total citations · 2 hit papers
72 papers, 5.3k citations indexed

About

Graham A. Logan is a scholar working on Mechanics of Materials, Environmental Chemistry and Paleontology. According to data from OpenAlex, Graham A. Logan has authored 72 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Mechanics of Materials, 19 papers in Environmental Chemistry and 17 papers in Paleontology. Recurrent topics in Graham A. Logan's work include Hydrocarbon exploration and reservoir analysis (34 papers), Paleontology and Stratigraphy of Fossils (17 papers) and Geology and Paleoclimatology Research (17 papers). Graham A. Logan is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (34 papers), Paleontology and Stratigraphy of Fossils (17 papers) and Geology and Paleoclimatology Research (17 papers). Graham A. Logan collaborates with scholars based in Australia, United States and United Kingdom. Graham A. Logan's co-authors include Roger E. Summons, Jochen J. Brocks, G. Eglinton, Janet M. Hope, L. L. Jahnke, Roger E. Summons, David L. Huston, Roger Buick, Emmanuelle Grosjean and John M. Hayes and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Graham A. Logan

71 papers receiving 5.1k 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.

2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis

1999 705 citations Roger E. Summons, L. L. Jahnke et al. Nature profile →
Biomarker evidence for green and purple sulphur bacteria in a stratified Palaeoproterozoic sea

2005 443 citations Jochen J. Brocks, Gordon D. Love et al. Nature profile →

Peers

Countries citing papers authored by Graham A. Logan

Since Specialization

Citations

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

Fields of papers citing papers by Graham A. Logan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Graham A. Logan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Seafloor features and fluid migration in the Capel and Faust basins, offshore eastern Australia 2012 ·Marine and Petroleum Geology ·Nadège Rollet, (unknown), Takehiko Hashimoto, Ron Hackney, (unknown), (unknown), Emmanuelle Grosjean, Graham A. Logan	17
2	Lithosphere delamination with foundering of lower crust and mantle caused permanent subsidence of New Caledonia Trough and transient uplift of Lord Howe Rise during Eocene and Oligocene initiation of Tonga-Kermadec subduction, western Pacific 2010 ·Tectonics ·Rupert Sutherland, Julien Collot, Y. Lafoy, Graham A. Logan, Ron Hackney, Vaughan Stagpoole, Chris Uruski, Takehiko Hashimoto, (unknown), Richard H. Herzer, Ray Wood, N. Mortimer, Nadège Rollet	108
3	A pre-cursor extensive Miocene reef system to the Rowley Shoals reefs, Western Australia: evidence for structural control of reef growth or natural hydrocarbon seepage? 2009 ·The APPEA Journal ·(unknown), George Bernardel, J. M. Kennard, Andrew Jones, Graham A. Logan, Nadège Rollet	25
4	Capel and Faust basins—integrated geoscientific assessment of Australia’s remote offshore eastern frontier* 2009 ·The APPEA Journal ·Takehiko Hashimoto, (unknown), Ron Hackney, Vaughan Stagpoole, Chris Uruski, Nadège Rollet, George Bernardel, Graham A. Logan, Rupert Sutherland	1
5	Biogeochemical processes at the sediment–water interface, Bombah Broadwater, Myall Lakes 2008 ·Hydrobiologia ·D.T. Heggie, Graham A. Logan, Craig Smith, (unknown), (unknown)	12
6	Antarctic deglacial pattern in a 30 kyr record of sea surface temperature offshore South Australia 2007 ·Geophysical Research Letters ·Eva Calvo, Carles Pelejero, Patrick De Deckker, Graham A. Logan	96
7	Biomarker evidence for green and purple sulphur bacteria in a stratified Palaeoproterozoic sea breakdown → 2005 ·Nature ·Jochen J. Brocks, Gordon D. Love, Roger E. Summons, Andrew H. Knoll, Graham A. Logan, Stephen A. Bowden	443
8	Release of bound aromatic hydrocarbons from late Archean and Mesoproterozoic kerogens via hydropyrolysis 2003 ·Geochimica et Cosmochimica Acta ·Jochen J. Brocks, Gordon D. Love, Colin E. Snape, Graham A. Logan, Roger E. Summons, Roger Buick	79
9	Pressurized liquid extraction of selected molecular biomarkers in deep sea sediments used as proxies in paleoceanography 2003 ·Journal of Chromatography A ·Eva Calvo, Carles Pelejero, Graham A. Logan	22
10	In-situ Cu and Fe isotope evidence for inorganic and organic components in the HYCPb-Zn ores 2002 ·Geochimica et Cosmochimica Acta ·Stuart L. Graham, William L. Griffin, Simon E. Jackson, (unknown), Graham A. Logan, Norman J. Pearson	1
11	Hydrogen isotopic compositions of petroleum hydrocarbons 2002 ·CaltechAUTHORS (California Institute of Technology) ·Alex L. Sessions, Arndt Schimmelmann, Roger E. Summons, (unknown), Graham A. Logan, J. J. Hope, John M. Hayes	1
12	Late Archean Biomarkers of Carbonate and Shale Lithologies from the Hamersley Basin, Pilbara Craton, Western Australia 2001 ·J. L. Eigenbrode, Katherine H. Freeman, Jochen J. Brocks, R. E. Summons, Graham A. Logan	1
13	Terminal Proterozoic Benthic Microbial Mats and Their Environmental Significance 1999 ·Graham A. Logan, Clive R. Calver, Paul Gorjan, Roger E. Summons, J. M. Hayes, Michael Walter	0
14	The Permian-Triassic Boundary in Australia: Organic Carbon-Isotopic Anomalies Relate to Organofacies, Not a Biogeochemical ``Event'' 1999 ·C.B. Foster, Graham A. Logan, R. E. Summons	5
15	Terminal Proterozoic mid-shelf benthic microbial mats in the Centralian Superbasin and their environmental significance 1999 ·Geochimica et Cosmochimica Acta ·Graham A. Logan, Clive R. Calver, Paul Gorjan, Roger E. Summons, John M. Hayes, Malcolm R. Walter	64
16	2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis breakdown → 1999 ·Nature ·Roger E. Summons, L. L. Jahnke, Janet M. Hope, Graham A. Logan	705
17	An isotopic biogeochemical study of Neoproterozoic and Early Cambrian sediments from the Centralian Superbasin, Australia 1997 ·Geochimica et Cosmochimica Acta ·Graham A. Logan, Roger E. Summons, J. M. Hayes	71
18	Isotope and molecular evidence for the diverse origins of carboxylic acids in leaf fossils and sediments from the Miocene Lake Clarkia deposit, Idaho, U.S.A. 1996 ·Organic Geochemistry ·Yongsong Huang, Matthew J. Lockheart, Graham A. Logan, G. Eglinton	54
19	Terminal Proterozoic reorganization of biogeochemical cycles 1995 ·Nature ·Graham A. Logan, John M. Hayes, G.B. Hieshima, Roger E. Summons	349
20	Molecular preservation 1991 ·Philosophical Transactions of the Royal Society B Biological Sciences ·G. Eglinton, Graham A. Logan	210

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