Dietmar Schwarz

1.1k total citations
36 papers, 940 citations indexed

About

Dietmar Schwarz is a scholar working on Geochemistry and Petrology, Geophysics and Atmospheric Science. According to data from OpenAlex, Dietmar Schwarz has authored 36 papers receiving a total of 940 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Geochemistry and Petrology, 23 papers in Geophysics and 7 papers in Atmospheric Science. Recurrent topics in Dietmar Schwarz's work include Mineralogy and Gemology Studies (30 papers), Geological and Geochemical Analysis (23 papers) and Geology and Paleoclimatology Research (7 papers). Dietmar Schwarz is often cited by papers focused on Mineralogy and Gemology Studies (30 papers), Geological and Geochemical Analysis (23 papers) and Geology and Paleoclimatology Research (7 papers). Dietmar Schwarz collaborates with scholars based in France, United Kingdom and Australia. Dietmar Schwarz's co-authors include Daniel Ohnenstetter, Anthony E. Fallick, Gaston Giuliani, Virginie Garnier, Grégory Giuliani, Henri Maluski, Phan Trọng Trịnh, Robert R. Coenraads, Christian France‐Lanord and F L Sutherland and has published in prestigious journals such as Geology, Chemical Geology and Review of Scientific Instruments.

In The Last Decade

Dietmar Schwarz

34 papers receiving 813 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Dietmar Schwarz France 20 798 677 312 173 113 36 940
Gaston Giuliani France 21 1.1k 1.3× 853 1.3× 435 1.4× 233 1.3× 160 1.4× 79 1.3k
Yannick Branquet France 21 1.5k 1.8× 423 0.6× 685 2.2× 96 0.6× 38 0.3× 55 1.6k
Karl Schmetzer Germany 15 439 0.6× 675 1.0× 133 0.4× 52 0.3× 235 2.1× 145 862
Brendan M. Laurs United States 14 351 0.4× 369 0.5× 147 0.5× 53 0.3× 80 0.7× 39 489
Bruno Messiga Italy 20 873 1.1× 144 0.2× 179 0.6× 67 0.4× 270 2.4× 50 1.2k
Günter Grundmann Germany 9 290 0.4× 264 0.4× 82 0.3× 84 0.5× 47 0.4× 19 422
S. Z. Smirnov Russia 15 705 0.9× 170 0.3× 262 0.8× 63 0.4× 24 0.2× 81 826
C. Aurisicchio Italy 12 379 0.5× 324 0.5× 85 0.3× 43 0.2× 118 1.0× 24 528
Anne Feenstra Germany 14 913 1.1× 143 0.2× 120 0.4× 103 0.6× 27 0.2× 17 1.1k
Guanghai Shi China 24 1.7k 2.2× 621 0.9× 859 2.8× 152 0.9× 53 0.5× 78 1.9k

Countries citing papers authored by Dietmar Schwarz

Since Specialization
Citations

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

Fields of papers citing papers by Dietmar Schwarz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dietmar Schwarz

This figure shows the co-authorship network connecting the top 25 collaborators of Dietmar Schwarz. A scholar is included among the top collaborators of Dietmar Schwarz 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 Dietmar Schwarz. Dietmar Schwarz 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.
Schwarz, Dietmar, et al.. (2025). High power UV lasers employing elliptically focusing enhancement cavities. Review of Scientific Instruments. 96(3).
2.
Schwarz, Dietmar, et al.. (2023). An application of polychromatic UV-Vis-NIR spectroscopy on detection of beryllium treatment in ruby and yellow sapphire. Journal of Physics Conference Series. 2653(1). 12011–12011. 1 indexed citations
3.
Giuliani, Gaston, Jean Dubessy, Isabella Pignatelli, & Dietmar Schwarz. (2018). Fluid Inclusions Study of Trapiche and Non-Trapiche Rubies from the Mong Hsu Deposit, Myanmar. The Canadian Mineralogist. 56(5). 691–703. 2 indexed citations
4.
Karampelas, Stéfanos, et al.. (2012). Orangey-red to orangey-pink gem spinels from a new deposit at Lang Chap (Tan Huong-Truc Lau), Vietnam. Journal of gemmology/˜The œjournal of gemmology. 33(1). 19–27. 21 indexed citations
5.
Häger, Tobias, et al.. (2012). Gemstones from Vietnam: An Update. Gems & Gemology. 48(3). 158–176. 18 indexed citations
6.
Rakotondrazafy, Amos Fety Michel, Daniel Ohnenstetter, Anthony E. Fallick, et al.. (2008). Gem corundum deposits of Madagascar: A review. Ore Geology Reviews. 34(1-2). 134–154. 42 indexed citations
7.
Garnier, Virginie, Gaston Giuliani, Daniel Ohnenstetter, et al.. (2008). Marble-hosted ruby deposits from Central and Southeast Asia: Towards a new genetic model. Ore Geology Reviews. 34(1-2). 169–191. 86 indexed citations
8.
Giuliani, Gaston, Anthony E. Fallick, Michel Rakotondrazafy, et al.. (2006). Oxygen isotope systematics of gem corundum deposits in Madagascar: relevance for their geological origin. Mineralium Deposita. 42(3). 251–270. 48 indexed citations
9.
Schwarz, Dietmar, et al.. (2006). "Paraíba"-Type Copper-Bearing Tourmaline from Brazil, Nigeria, and Mozambique: Chemical Fingerprinting by LA-ICP-MS. Gems & Gemology. 42(1). 4–21. 29 indexed citations
10.
Giuliani, Gaston, Anthony E. Fallick, Virginie Garnier, et al.. (2005). Oxygen isotope composition as a tracer for the origins of rubies and sapphires. Geology. 33(4). 249–249. 83 indexed citations
11.
Garnier, Virginie, Gaston Giuliani, Daniel Ohnenstetter, et al.. (2004). Gem corundum deposits in Vietnam. Journal of gemmology/˜The œjournal of gemmology. 29(3). 129–147. 27 indexed citations
12.
Schwarz, Dietmar, et al.. (2004). Gem corundum deposits in relation to basaltic magmatism. 73. 2 indexed citations
13.
Giuliani, Gaston, Jean Dubessy, David Banks, et al.. (2003). CO2–H2S–COS–S8–AlO(OH)-bearing fluid inclusions in ruby from marble-hosted deposits in Luc Yen area, North Vietnam. Chemical Geology. 194(1-3). 167–185. 49 indexed citations
14.
Garnier, Virginie, Gaston Giuliani, Henri Maluski, et al.. (2002). Ar–Ar ages in phlogopites from marble-hosted ruby deposits in northern Vietnam: evidence for Cenozoic ruby formation. Chemical Geology. 188(1-2). 33–49. 32 indexed citations
15.
Schwarz, Dietmar, et al.. (2001). Origin of gem corundums from basaltic fields. 21(1). 19 indexed citations
16.
Schwarz, Dietmar, et al.. (2000). Sapphires from Antsiranana Province, Northern Madagascar. Gems & Gemology. 36(3). 216–233. 18 indexed citations
17.
Schwarz, Dietmar, et al.. (2000). Origin of gem corundums from basalt fields. 1 indexed citations
18.
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
19.
Schwarz, Dietmar, et al.. (1996). Emerald and green beryl from Central Nigeria. Journal of gemmology/˜The œjournal of gemmology. 25(2). 117–141. 21 indexed citations
20.
Schwarz, Dietmar, et al.. (1992). Emeralds from Madagascar. The Journal of Gemmology. 23(3). 140–149. 9 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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