A.J. Burger

786 total citations
24 papers, 672 citations indexed

About

A.J. Burger is a scholar working on Geophysics, Artificial Intelligence and Atmospheric Science. According to data from OpenAlex, A.J. Burger has authored 24 papers receiving a total of 672 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Geophysics, 15 papers in Artificial Intelligence and 5 papers in Atmospheric Science. Recurrent topics in A.J. Burger's work include Geological and Geochemical Analysis (18 papers), Geochemistry and Geologic Mapping (15 papers) and Geology and Paleoclimatology Research (5 papers). A.J. Burger is often cited by papers focused on Geological and Geochemical Analysis (18 papers), Geochemistry and Geologic Mapping (15 papers) and Geology and Paleoclimatology Research (5 papers). A.J. Burger collaborates with scholars based in South Africa, India and United States. A.J. Burger's co-authors include L. O. Nicolaysen, F. Walraven, Tom N. Clifford, Erika S. Barton, Roy McG. Miller, Alfred Kröner, D. C. Rex, H. L. Allsopp, O. von Knorring and Wilna Liebenberg and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geochimica et Cosmochimica Acta and Earth and Planetary Science Letters.

In The Last Decade

A.J. Burger

24 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A.J. Burger South Africa	15	602	404	143	97	96	24	672
Tom N. Clifford South Africa	15	582 1.0×	335 0.8×	57 0.4×	75 0.8×	116 1.2×	26	638
Richard J. Wardle Canada	17	907 1.5×	404 1.0×	119 0.8×	125 1.3×	61 0.6×	28	983
S. E. Shaw Australia	15	838 1.4×	347 0.9×	110 0.8×	88 0.9×	87 0.9×	22	882
Brian Robins Norway	15	708 1.2×	364 0.9×	96 0.7×	98 1.0×	101 1.1×	33	776
R. H. Flood Australia	19	1.0k 1.7×	397 1.0×	148 1.0×	88 0.9×	94 1.0×	29	1.1k
J. Lameyre France	13	932 1.5×	422 1.0×	65 0.5×	53 0.5×	106 1.1×	21	982
E. H. Chown Canada	14	607 1.0×	336 0.8×	45 0.3×	94 1.0×	116 1.2×	26	684
H. Maluski France	7	1.1k 1.9×	337 0.8×	122 0.9×	124 1.3×	145 1.5×	7	1.2k
A. D. T. Goode Australia	15	359 0.6×	109 0.3×	65 0.5×	108 1.1×	90 0.9×	23	471
Germaine A. Joplin Australia	12	469 0.8×	171 0.4×	83 0.6×	49 0.5×	50 0.5×	22	551

Countries citing papers authored by A.J. Burger

Since Specialization

Citations

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

Fields of papers citing papers by A.J. Burger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

Walraven, F., et al.. (1987). Implications of new U-Pb zircon age dating on the Nebo Granite of the Bushveld Complex. South African Journal of Geology. 90(4). 344–351. 12 indexed citations

Walraven, F., et al.. (1983). Summary of age determinations carried out during the period April 1981 to March 1982. 38 indexed citations

Barton, Erika S. & A.J. Burger. (1983). Reconnaissance isotopic investigations in the Namaqua mobile belt and implications for proterozoic crustal evolution - Upington geotraverse. 57 indexed citations

Miller, Roy McG. & A.J. Burger. (1983). U-Pb zircon age of the early Damaran Naauwpoort Formation. 26 indexed citations

Anhaeusser, C.R. & A.J. Burger. (1982). An interpretation of U-Pb zircon ages for archaean tonalitic gneisses from the Jahannesburg-Pretoria granite dome. 85(2). 111–116. 9 indexed citations

Burger, A.J., et al.. (1979). Note on U-Pb zircon ages from granitic rocks occurring near Prieskapoort, North-West Cape. 82(2). 271–273. 1 indexed citations

Burger, A.J., et al.. (1979). New U-Pb age-measurements on the Koras Group, Cape Province and its significance as a time-reference horizon in Eastern Namaqualand. 82(1). 1–5. 14 indexed citations

Kröner, Alfred, et al.. (1978). Areal extent and first U-Pb age of the Pre-Damaran Abbabis complex in the central Damara belt of South West Africa (Namibia). International Journal of Earth Sciences. 67(2). 706–718. 50 indexed citations

Burger, A.J., Tom N. Clifford, & Roy McG. Miller. (1976). Zircon U-Pb ages of the Franzfontein granitic suite, northern South West Africa. Precambrian Research. 3(5). 415–431. 34 indexed citations

10.

Clifford, Tom N., et al.. (1975). Geochronological and Petrogenetic Studies of High-Grade Metamorphic Rocks and Intrusives in Namaqualand, South Africa. Journal of Petrology. 16(1). 154–188. 59 indexed citations

11.

Burger, A.J., et al.. (1973). The suitability of apatite as an age indicator by the uranium-lead isotope method. Earth and Planetary Science Letters. 18(1). 29–36. 51 indexed citations

12.

Burger, A.J., L. O. Nicolaysen, & L.H. Ahrens. (1967). Controlled leaching of monazites. Journal of Geophysical Research Atmospheres. 72(14). 3585–3594. 5 indexed citations

13.

Allsopp, H. L., et al.. (1967). A minimum age for the premier kimberlite pipe yielded by biotite RbSr measurements, with related galena isotopic data. Earth and Planetary Science Letters. 3. 161–166. 41 indexed citations

14.

Nicolaysen, L. O. & A.J. Burger. (1965). An extensive zone of 1000 million years old metamorphic and igneous rocks in Southern Africa. 10. 497–516. 70 indexed citations

15.

Burger, A.J., O. von Knorring, & Tom N. Clifford. (1965). Mineralogical and radiometric studies of monazite and sphene occurrences in the Namib Desert, South-West Africa. Mineralogical Magazine and Journal of the Mineralogical Society. 35(271). 519–528. 27 indexed citations

16.

Clifford, Tom N., L. O. Nicolaysen, & A.J. Burger. (1962). Petrology and Age of the Pre-Otavi Basement Granite at Franzfontein, Northern South-West Africa. Journal of Petrology. 3(2). 244–279. 20 indexed citations

17.

Nicolaysen, L. O., A.J. Burger, & Wilna Liebenberg. (1962). Evidence for the extreme age of certain minerals from the Dominion Reef conglomerates and the underlying granite in the Western Transvaal. Geochimica et Cosmochimica Acta. 26(1). 15–23. 22 indexed citations

18.

Burger, A.J., et al.. (1962). Lead isotopic compositions of galenas from the Witwatersrand and Orange free State, and their relation to the Witwatersrand and Dominion Reef uraninites. Geochimica et Cosmochimica Acta. 26(1). 25–59. 26 indexed citations

19.

Nicolaysen, L. O., et al.. (1961). Age measurements on pegmatites and a basic charnockite lens occurring near Lützow-Holm Bay, Antarctica. Geochimica et Cosmochimica Acta. 22(2-4). 94–98. 14 indexed citations

20.

Burger, A.J., et al.. (1959). THE INTERPRETATION OF AGE MEASUREMENTS ON THE WITWATERSRAND URANINITE. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 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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