J. R. Richards

779 total citations · 1 hit paper
22 papers, 634 citations indexed

About

J. R. Richards is a scholar working on Artificial Intelligence, Geophysics and Paleontology. According to data from OpenAlex, J. R. Richards has authored 22 papers receiving a total of 634 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Artificial Intelligence, 13 papers in Geophysics and 6 papers in Paleontology. Recurrent topics in J. R. Richards's work include Geochemistry and Geologic Mapping (13 papers), Geological and Geochemical Analysis (12 papers) and Paleontology and Stratigraphy of Fossils (6 papers). J. R. Richards is often cited by papers focused on Geochemistry and Geologic Mapping (13 papers), Geological and Geochemical Analysis (12 papers) and Paleontology and Stratigraphy of Fossils (6 papers). J. R. Richards collaborates with scholars based in Australia, Canada and New Zealand. J. R. Richards's co-authors include J.A. Cooper, J. F. Lovering, R. T. Pidgeon, Ian R. Fletcher, A. W. Webb, Jack F. Evernden, Garniss H. Curtis, Paul E. Damon, Adolph Knopf and J. Desmond Clark and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Geochimica et Cosmochimica Acta.

In The Last Decade

J. R. Richards

22 papers receiving 572 citations

Hit Papers

align trajectories sort by overperformance

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.

The Potassium-Argon Dating of Late Cenozoic Rocks in East Africa and Italy [and Comments and Reply]

1965 152 citations Jack F. Evernden, Garniss H. Curtis et al. Current Anthropology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. R. Richards Australia	12	480	257	171	115	105	22	634
Helen Laura Foster United States	15	480 1.0×	297 1.2×	132 0.8×	49 0.4×	265 2.5×	62	688
H. L. Allsopp South Africa	19	892 1.9×	409 1.6×	181 1.1×	132 1.1×	152 1.4×	42	1.0k
J. E. Harakal Canada	14	622 1.3×	280 1.1×	167 1.0×	53 0.5×	39 0.4×	21	689
L. J. G. Schermerhorn Netherlands	13	352 0.7×	108 0.4×	310 1.8×	246 2.1×	55 0.5×	29	617
H.N.A. Priem Netherlands	22	1.2k 2.5×	415 1.6×	146 0.9×	124 1.1×	73 0.7×	40	1.3k
Paul Pasteels Belgium	13	759 1.6×	316 1.2×	113 0.7×	85 0.7×	80 0.8×	32	854
H. J. Lippolt Germany	18	864 1.8×	283 1.1×	321 1.9×	160 1.4×	33 0.3×	40	1.0k
N.A.I.M. Boelrijk Netherlands	20	999 2.1×	317 1.2×	136 0.8×	88 0.8×	57 0.5×	29	1.1k
D. J. Fettes United Kingdom	17	745 1.6×	233 0.9×	184 1.1×	191 1.7×	52 0.5×	30	844
F. C. W. Dodge United States	17	875 1.8×	335 1.3×	132 0.8×	57 0.5×	36 0.3×	34	973

Countries citing papers authored by J. R. Richards

Since Specialization

Citations

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

Fields of papers citing papers by J. R. Richards

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. R. Richards

This figure shows the co-authorship network connecting the top 25 collaborators of J. R. Richards. A scholar is included among the top collaborators of J. R. Richards 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. R. Richards. J. R. Richards 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

Richards, J. R., et al.. (1981). Pilbara galenas: Precise isotopic assay of the oldest Australian leads; model ages and growth-curve implications. Mineralium Deposita. 16(1). 52 indexed citations

Richards, J. R., et al.. (1977). A lower Devonian point in the geological timescale.. GEOCHEMICAL JOURNAL. 11(3). 147–153. 10 indexed citations

Richards, J. R.. (1977). Lead isotopes and ages of Galenas from the Pilbara region, Western Australia. Journal of the Geological Society of Australia. 24(7-8). 465–473. 11 indexed citations

Richards, J. R., et al.. (1975). Isotopic remobilization in the Mount Isa tuff beds. Chemical Geology. 16(2). 73–88. 14 indexed citations

Richards, J. R., et al.. (1974). U-Th-Pb isotope systematics related to igneous rocks and ore Pb, Mount Isa, Queensland. Mineralium Deposita. 9(4). 15 indexed citations

Richards, J. R.. (1971). Major lead orebodies, mantle origin?. Economic Geology. 66(3). 425–434. 26 indexed citations

Richards, J. R.. (1968). “Primary” Leads. Nature. 219(5151). 258–259. 4 indexed citations

Richards, J. R., et al.. (1966). Chronology of the acid igneous rocks of North Queensland, Australia. Earth and Planetary Science Letters. 1(3). 107–109. 2 indexed citations

Cooper, J.A. & J. R. Richards. (1966). Isotopic and Alkali Measurements from the Vema Seamount of the South Atlantic Ocean. Nature. 210(5042). 1245–1246. 8 indexed citations

10.

Richards, J. R., J.A. Cooper, A. W. Webb, & P. J. Coleman. (1966). Potassium–Argon Measurements of the Age of Basal Schists in the British Solomon Islands. Nature. 211(5055). 1251–1252. 12 indexed citations

11.

Evernden, Jack F., Garniss H. Curtis, William Bishop, et al.. (1965). The Potassium-Argon Dating of Late Cenozoic Rocks in East Africa and Italy [and Comments and Reply]. Current Anthropology. 6(4). 342–385. 152 indexed citations breakdown →

12.

Lovering, J. F. & J. R. Richards. (1964). Potassium-argon age study of possible lower-crust and upper-mantle inclusions in deep-seated intrusions. Journal of Geophysical Research Atmospheres. 69(22). 4895–4901. 44 indexed citations

13.

Richards, J. R.. (1963). Isotopic composition of Australian leads—III Northwestern Queensland and the Northern Territory—A reconnaissance. Geochimica et Cosmochimica Acta. 27(3). 217–240. 16 indexed citations

14.

Richards, J. R., J.A. Cooper, & A. W. Webb. (1963). Potassium‐argon ages on micas from the Precambrian region of North‐Western Queensland. Journal of the Geological Society of Australia. 10(2). 299–312. 25 indexed citations

15.

Richards, J. R. & R. T. Pidgeon. (1963). Some age measurements on micas from broken hill, Australia. Journal of the Geological Society of Australia. 10(2). 243–259. 37 indexed citations

16.

Webb, A. W., J.A. Cooper, & J. R. Richards. (1963). K‐Ar ages on some Central Queensland granites. Journal of the Geological Society of Australia. 10(2). 317–324. 9 indexed citations

17.

Richards, J. R.. (1962). Isotopic composition of Australian leads I. Preparation of tetramethyl lead samples. Microchimica Acta. 50(4). 620–627. 7 indexed citations

18.

Richards, J. R.. (1962). Interpretation of Lead Isotope Abundances. Nature. 195(4841). 590–591. 5 indexed citations

19.

Evernden, Jack F. & J. R. Richards. (1961). Potassium–Argon Ages at Broken Hill, Australia. Nature. 192(4801). 446–446. 8 indexed citations

20.

Purser, K.H. & J. R. Richards. (1959). Liquid-air level controller for cold traps. Journal of Scientific Instruments. 36(3). 142–143. 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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