G. Friedrich

1.4k total citations
52 papers, 1.1k citations indexed

About

G. Friedrich is a scholar working on Geochemistry and Petrology, Geophysics and Artificial Intelligence. According to data from OpenAlex, G. Friedrich has authored 52 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Geochemistry and Petrology, 28 papers in Geophysics and 18 papers in Artificial Intelligence. Recurrent topics in G. Friedrich's work include Geological and Geochemical Analysis (25 papers), Geochemistry and Elemental Analysis (24 papers) and Geochemistry and Geologic Mapping (18 papers). G. Friedrich is often cited by papers focused on Geological and Geochemical Analysis (25 papers), Geochemistry and Elemental Analysis (24 papers) and Geochemistry and Geologic Mapping (18 papers). G. Friedrich collaborates with scholars based in Germany, United Kingdom and France. G. Friedrich's co-authors include G.P. Glasby, H. Kunzendorf, W. L. Plüger, Michael Sweeney, David J. Vaughan, U. Haack, R. Gwozdz, Ralf Littke, D. Leythaeuser and Petr Černý and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Geochimica et Cosmochimica Acta.

In The Last Decade

G. Friedrich

52 papers receiving 982 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Friedrich Germany 16 519 507 269 209 179 52 1.1k
Ulrich von Stackelberg Germany 15 570 1.1× 459 0.9× 203 0.8× 242 1.2× 343 1.9× 27 1.2k
Vesna Marchig Germany 23 632 1.2× 851 1.7× 244 0.9× 408 2.0× 421 2.4× 49 1.4k
Oiva Joensuu United States 17 514 1.0× 575 1.1× 266 1.0× 353 1.7× 389 2.2× 29 1.5k
N. Blum Germany 15 780 1.5× 338 0.7× 220 0.8× 136 0.7× 222 1.2× 20 1.0k
G.B. Morey United States 18 808 1.6× 333 0.7× 338 1.3× 244 1.2× 246 1.4× 69 1.2k
Vesselin M. Dekov Bulgaria 23 677 1.3× 511 1.0× 337 1.3× 224 1.1× 268 1.5× 66 1.5k
Bruce R. Lipin United States 13 946 1.8× 583 1.1× 367 1.4× 141 0.7× 168 0.9× 24 1.3k
Eric R. Force United States 15 697 1.3× 479 0.9× 360 1.3× 450 2.2× 346 1.9× 55 1.3k
Hsueh‐Wen Yeh United States 18 821 1.6× 882 1.7× 198 0.7× 432 2.1× 450 2.5× 30 1.7k
Randolph A. Koski United States 23 939 1.8× 515 1.0× 448 1.7× 297 1.4× 364 2.0× 54 1.6k

Countries citing papers authored by G. Friedrich

Since Specialization
Citations

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

Fields of papers citing papers by G. Friedrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Friedrich. 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 G. Friedrich. The network helps show where G. Friedrich may publish in the future.

Co-authorship network of co-authors of G. Friedrich

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

All Works

20 of 20 papers shown
1.
Friedrich, G.. (2016). Morphological and geochemical characteristics of manganese nodules collected from three areas on an Equatorial Pacific transect by RV Sonne. Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut). 5 indexed citations
2.
Badanina, E. V., et al.. (2008). Sc- and REE-bearing ixiolite and associated minerals from the Sosedka pegmatite vein in the Malkhan pegmatite field, central Transbaikal region. Geology of Ore Deposits. 50(8). 772–781. 5 indexed citations
3.
Friedrich, G., et al.. (2006). Geology, mineralogy and stable isotope geochemistry of the Kabwe carbonate-hosted Pb–Zn deposit, Central Zambia. Ore Geology Reviews. 30(3-4). 217–243. 51 indexed citations
4.
Kasten, Sabine, et al.. (1998). Rare earth elements in manganese nodules from the South Atlantic Ocean as indicators of oceanic bottom water flow. Marine Geology. 146(1-4). 33–52. 32 indexed citations
5.
Das, S., et al.. (1996). Lithiophorite and Chalcophanite as Secondary Mn-Oxides in Chromite Ores of Sukinda, Orissa, India. Journal of the Geological Society of India. 48(5). 583–587. 3 indexed citations
6.
Admiraal, Wilfried, et al.. (1994). Results of an International Plankton Investigation on the River Rhine. Water Science & Technology. 29(3). 9–19. 15 indexed citations
7.
Friedrich, G., et al.. (1993). Contact relationships between the Phuket pegmatites and host rocks Thailand. Journal of Asian Earth Sciences. 8(1-4). 137–145. 3 indexed citations
8.
Friedrich, G., et al.. (1991). Primary and secondary minerals from the Kabwe Zn-Pb deposit, Zambia. 5(2). 51–56. 4 indexed citations
9.
Friedrich, G., et al.. (1990). Die Bindungsformen von Si, Mg, Fe, Al, Mn, Cr, Ni und Co in Saprolit und Laterit über Serpentinit, Insel Gebe, Indonesien. Zeitschrift für Pflanzenernährung und Bodenkunde. 153(6). 425–431. 2 indexed citations
10.
Vaughan, David J., et al.. (1989). The Kupferschiefer; an overview with an appraisal of the different types of mineralization. Economic Geology. 84(5). 1003–1027. 116 indexed citations
11.
Davies, Theophilus Clavell, et al.. (1989). Geochemistry and mineralogy of laterites in the Sula Mountains greenstone belt, Lake Sonfon gold district, Sierra Leone. Journal of Geochemical Exploration. 32(1-3). 75–98. 14 indexed citations
12.
Friedrich, G., et al.. (1988). Chromite potential of the nickel laterite deposits of Gebe/Moluccas (Indonesia). 41(11). 564–569. 1 indexed citations
13.
Rajamanickam, G. Victor, et al.. (1986). Geochemistry of ferromanganese nodules from different areas in North Equatorial Pacific. Indian Journal of Marine Sciences. 15(1). 13–19. 1 indexed citations
14.
Friedrich, G., et al.. (1985). Structural features of ophiolitic chromitites in the Zambales Range, Luzon, Philippines. Mineralium Deposita. 20(4). 15 indexed citations
15.
Friedrich, G., et al.. (1984). The distribution of Hg, Ba, Cu and Zn in the vicinity of cupriferous sulfide deposits, Troodos complex, Cyprus. Journal of Geochemical Exploration. 21(1-3). 167–174. 4 indexed citations
16.
Glasby, G.P., et al.. (1982). Distribution, Morphology, and Geochemistry of Manganese Nodules from the Valivia 13/2 Area, Equatorial North Pacific. Pacific Science. 36(2). 241–263. 10 indexed citations
17.
Friedrich, G., et al.. (1981). Grain Size Distribution, Coarse Fraction & Mineralogy of Sediments from Five Areas in the Equatorial & Southwest Pacific. 2 indexed citations
18.
Friedrich, G., et al.. (1980). Chromite in lateritic soils as potential ore reserves in the Philippines. 33. 414–420. 2 indexed citations
19.
Friedrich, G., et al.. (1980). Mineralogy and chemistry of a ferromanganese crust from a deep-sea hill, central Pacific, “Valdivia” cruise VA. Marine Geology. 37(1-2). 71–90. 48 indexed citations
20.
Friedrich, G. & H. E. Hawkes. (1966). Mercury dispersion halos as ore guides for massive sulfide deposits, West Shasta district, California. Mineralium Deposita. 1(2). 5 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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