Robert R. Coenraads

577 total citations
24 papers, 491 citations indexed

About

Robert R. Coenraads is a scholar working on Geophysics, Geochemistry and Petrology and Artificial Intelligence. According to data from OpenAlex, Robert R. Coenraads has authored 24 papers receiving a total of 491 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Geophysics, 12 papers in Geochemistry and Petrology and 8 papers in Artificial Intelligence. Recurrent topics in Robert R. Coenraads's work include Geological and Geochemical Analysis (13 papers), Mineralogy and Gemology Studies (12 papers) and Geochemistry and Geologic Mapping (8 papers). Robert R. Coenraads is often cited by papers focused on Geological and Geochemical Analysis (13 papers), Mineralogy and Gemology Studies (12 papers) and Geochemistry and Geologic Mapping (8 papers). Robert R. Coenraads collaborates with scholars based in Australia, United States and Chile. Robert R. Coenraads's co-authors include F L Sutherland, C. Mark Fanning, P. W. O. Hoskin, Dietmar Schwarz, P. D. Kinny, J.D. Hollis, R. E. Pogson, Sebastién Meffre, Richard Wuhrer and Grégory Giuliani and has published in prestigious journals such as Contributions to Mineralogy and Petrology, Economic Geology and Journal of Asian Earth Sciences.

In The Last Decade

Robert R. Coenraads

22 papers receiving 432 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert R. Coenraads Australia 12 441 286 193 82 24 24 491
Dražen Balen Croatia 14 569 1.3× 167 0.6× 132 0.7× 40 0.5× 85 3.5× 66 621
Pavel Alexandrov France 9 351 0.8× 90 0.3× 139 0.7× 51 0.6× 22 0.9× 14 385
David Orejana Spain 20 864 2.0× 140 0.5× 249 1.3× 49 0.6× 36 1.5× 34 891
Martin Menzies United States 11 770 1.7× 171 0.6× 168 0.9× 59 0.7× 39 1.6× 12 821
Visut Pisutha‐Arnond Thailand 7 159 0.4× 114 0.4× 72 0.4× 64 0.8× 40 1.7× 13 241
Hans Joachim Massonne Germany 7 1.1k 2.4× 103 0.4× 317 1.6× 71 0.9× 75 3.1× 7 1.1k
M.‐S. Krienitz Germany 8 539 1.2× 109 0.4× 203 1.1× 62 0.8× 14 0.6× 8 571
C. A. Ricci Italy 17 575 1.3× 47 0.2× 134 0.7× 128 1.6× 70 2.9× 30 621
Yosuke Kawachi New Zealand 13 372 0.8× 85 0.3× 120 0.6× 93 1.1× 50 2.1× 27 440
Marián Putiš Slovakia 15 640 1.5× 145 0.5× 115 0.6× 44 0.5× 167 7.0× 45 671

Countries citing papers authored by Robert R. Coenraads

Since Specialization
Citations

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

Fields of papers citing papers by Robert R. Coenraads

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert R. Coenraads

This figure shows the co-authorship network connecting the top 25 collaborators of Robert R. Coenraads. A scholar is included among the top collaborators of Robert R. Coenraads 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 Robert R. Coenraads. Robert R. Coenraads 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.
Coenraads, Robert R.. (2010). Natural Disasters and How We Cope. 8 indexed citations
2.
Coenraads, Robert R., et al.. (2006). Leopard Opal: Play-of-Color Opal in Vesicular Basalt from Zimapán, Hidalgo State, Mexico. Gems & Gemology. 42(4). 236–246. 1 indexed citations
3.
Sutherland, F L, et al.. (2002). Sapphire crystallization, age and origin, Ban Huai Sai, Laos: age based on zircon inclusions. Journal of Asian Earth Sciences. 20(7). 841–849. 35 indexed citations
4.
Coenraads, Robert R., et al.. (2000). Lapis Lazuli from the Coquimbo Region, Chile. Gems & Gemology. 36(1). 28–41. 6 indexed citations
5.
Sutherland, F L, et al.. (1998). Distinctive gem corundum suites from discrete basalt fields: a comparative study of Barrington, Australia, and West Pailin, Cambodia, gemfields. Journal of gemmology/˜The œjournal of gemmology. 26(2). 65–85. 57 indexed citations
6.
Sutherland, F L, P. W. O. Hoskin, C. Mark Fanning, & Robert R. Coenraads. (1998). Models of corundum origin from alkali basaltic terrains: a reappraisal. Contributions to Mineralogy and Petrology. 133(4). 356–372. 92 indexed citations
7.
Willis, Paul M. A., et al.. (1997). Rocks and Fossils. 1 indexed citations
8.
Sutherland, F L & Robert R. Coenraads. (1996). An unusual ruby-sapphire-sapphirine-spinel assemblage from the Tertiary Barrington volcanic province, New South Wales, Australia. Mineralogical Magazine. 60(401). 623–638. 36 indexed citations
9.
Coenraads, Robert R., et al.. (1995). An unusual sapphire–zircon–magnetite xenolith from the Chanthaburi Gem Province, Thailand. Mineralogical Magazine. 59(396). 465–479. 37 indexed citations
10.
Coenraads, Robert R.. (1994). Evaluation of potential sapphire source rocks within the catchments of Kings Plains Creek and Swan Brook, near Inverell, New South Wales. Records of the Australian Museum. 46(1). 5–24. 6 indexed citations
11.
Coenraads, Robert R., et al.. (1994). Fossil and recent traces of biodegradation on heavy minerals. Neues Jahrbuch für Geologie und Paläontologie - Monatshefte. 1994(4). 246–256. 2 indexed citations
12.
Coenraads, Robert R.. (1993). The San Calixto Observatory in La Paz, Bolivia, Eighty years of operation, Director Dr. Lawrence A. Drake S.J. Journal and proceedings of the Royal Society of New South Wales. 126(3-4). 191–194. 5 indexed citations
13.
Coenraads, Robert R.. (1992). Surface features on natural rubies and sapphires derived from volcanic provinces. The Journal of Gemmology. 23(3). 151–160. 14 indexed citations
14.
Coenraads, Robert R., et al.. (1992). Microbial accumulation of gold: an example from Venezuela. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 185(2). 131–159. 5 indexed citations
15.
Coenraads, Robert R., et al.. (1991). Journal and Proceedings of The Royal Society of New South Wales. 3 indexed citations
16.
Coenraads, Robert R., et al.. (1991). Ilmenite-mantled rutile crystals from the Uralla district, New South Wales. Journal and proceedings of the Royal Society of New South Wales. 124(1-2). 23–34.
17.
Coenraads, Robert R.. (1991). Palaeogeography of the Braemar deep-lead Sapphire deposit, New South Wales. Journal and proceedings of the Royal Society of New South Wales. 123(3-4). 75–84. 1 indexed citations
18.
Coenraads, Robert R., F L Sutherland, & P. D. Kinny. (1990). The origin of sapphires: U–Pb dating of zircon inclusions sheds new light. Mineralogical Magazine. 54(374). 113–122. 57 indexed citations
19.
Coenraads, Robert R.. (1990). Key areas for alluvial diamond and sapphire exploration in the New England gem fields, New South Wales, Australia. Economic Geology. 85(6). 1186–1207. 27 indexed citations
20.
Coenraads, Robert R.. (1989). Evaluation of the Natural Lagoons of the Central Province, N.S.W. — Are They Sapphire-Producing Maars?. Exploration Geophysics. 20(3). 347–363. 3 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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