Jean Vallance

703 total citations
19 papers, 548 citations indexed

About

Jean Vallance is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Jean Vallance has authored 19 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Geophysics, 16 papers in Artificial Intelligence and 3 papers in Geochemistry and Petrology. Recurrent topics in Jean Vallance's work include Geological and Geochemical Analysis (19 papers), Geochemistry and Geologic Mapping (16 papers) and earthquake and tectonic studies (9 papers). Jean Vallance is often cited by papers focused on Geological and Geochemical Analysis (19 papers), Geochemistry and Geologic Mapping (16 papers) and earthquake and tectonic studies (9 papers). Jean Vallance collaborates with scholars based in Switzerland, France and Peru. Jean Vallance's co-authors include ‪Michel Cathelineau, Serge Fourcade, Marie‐Christine Boiron, Lluı́s Fontboté, David Banks, Christian Marignac, Lisard Torró, Cyril Chelle-Michou, Oscar Laurent and Massimo Chiaradia and has published in prestigious journals such as Scientific Reports, Chemical Geology and Tectonophysics.

In The Last Decade

Jean Vallance

19 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jean Vallance Switzerland	13	480	370	91	42	38	19	548
Gordon Chunnett South Africa	11	579 1.2×	366 1.0×	120 1.3×	34 0.8×	29 0.8×	16	635
Guotao Sun China	12	364 0.8×	351 0.9×	101 1.1×	27 0.6×	50 1.3×	25	443
Laura Maydagán Argentina	10	364 0.8×	296 0.8×	63 0.7×	44 1.0×	24 0.6×	15	408
Clara C. Wilkinson United Kingdom	8	457 1.0×	420 1.1×	97 1.1×	31 0.7×	41 1.1×	12	529
Nils Jansson Sweden	14	345 0.7×	337 0.9×	85 0.9×	48 1.1×	71 1.9×	40	452
Yusi Hu China	13	475 1.0×	454 1.2×	167 1.8×	52 1.2×	48 1.3×	25	530
Changqing Zhang China	11	525 1.1×	482 1.3×	119 1.3×	30 0.7×	30 0.8×	20	621
Francisco Javier López Moro Spain	14	533 1.1×	264 0.7×	89 1.0×	35 0.8×	41 1.1×	43	669
Tiegeng Liu China	6	409 0.9×	386 1.0×	172 1.9×	79 1.9×	59 1.6×	13	536
Yu-Miao Meng China	11	248 0.5×	232 0.6×	133 1.5×	25 0.6×	49 1.3×	34	338

Countries citing papers authored by Jean Vallance

Since Specialization

Citations

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

Fields of papers citing papers by Jean Vallance

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jean Vallance

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

All Works

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19 of 19 papers shown

Torró, Lisard, Cristina Villanova-de-Benavent, Kathleen A. Zanetti, et al.. (2025). Lithium mica clasts document magmatic evolution prior to eruption in the macusani volcanic field in peru. Scientific Reports. 15(1). 13023–13023. 2 indexed citations

Torró, Lisard, Massimo Chiaradia, Oscar Laurent, et al.. (2025). Petrogenesis of Volcanogenic Sedimentary Lithium Ore in the Neogene Macusani Volcanic Field, Puno, Peru. Journal of Petrology. 66(5). 1 indexed citations

Vallance, Jean, Omar Cabrera, Willem Viveen, et al.. (2024). Combined Effect of Organic Carbon and Arsenic on the Formation of Sediment-Hosted Gold Deposits: A Case Study of the Shahuindo Epithermal Deposit, Peru. Economic Geology. 119(1). 85–112. 5 indexed citations

Torró, Lisard, José María González-Jiménez, Oscar Laurent, et al.. (2023). Germanium- and gallium-rich sphalerite in Mississippi Valley–type deposits: the San Vicente district and the Shalipayco deposit, Peru. Mineralium Deposita. 58(5). 853–880. 24 indexed citations

Torró, Lisard, Matthieu Harlaux, Jean Vallance, et al.. (2023). Tin Mineralization in the Triassic Chacaltaya District (Cordillera Real, Bolivia) Traced by In Situ Chemical and δ18O-δ11B Compositions of Tourmaline. Economic Geology. 119(2). 471–500. 5 indexed citations

Vallance, Jean, Patrice Baby, Stefano Salvi, et al.. (2023). Origin and evolution of gold-bearing fluids in a carbon-rich sedimentary basin: A case study of the Algamarca epithermal gold-silver-copper deposit, northern Peru. Ore Geology Reviews. 166. 105857–105857. 4 indexed citations

Cathelineau, ‪Michel, et al.. (2022). The Tim Mersoï Basin uranium deposits (Northern Niger): Geochronology and genetic model. Ore Geology Reviews. 145. 104905–104905. 1 indexed citations

Torró, Lisard, Joan Carles Melgarejo i Draper, Oscar Laurent, et al.. (2021). Trace element composition and U-Pb ages of cassiterite from the Bolivian tin belt. Mineralium Deposita. 56(8). 1491–1520. 44 indexed citations

Torró, Lisard, Jean Vallance, Oscar Laurent, et al.. (2021). Distribution of indium, germanium, gallium and other minor and trace elements in polymetallic ores from a porphyry system: The Morococha district, Peru. Ore Geology Reviews. 136. 104236–104236. 26 indexed citations

10.

Torró, Lisard, Jean Vallance, Oscar Laurent, et al.. (2021). Trace element geochemistry of sphalerite and chalcopyrite in arc-hosted VMS deposits. Journal of Geochemical Exploration. 232. 106882–106882. 45 indexed citations

11.

Torró, Lisard, Jean Vallance, Oscar Laurent, et al.. (2021). Geology, mineralogy, and cassiterite geochronology of the Ayawilca Zn-Pb-Ag-In-Sn-Cu deposit, Pasco, Peru. Mineralium Deposita. 57(3). 481–507. 20 indexed citations

12.

Vallance, Jean, et al.. (2009). Magmatic-dominated fluid evolution in the Jurassic Nambija gold skarn deposits (southeastern Ecuador). Mineralium Deposita. 44(4). 389–413. 34 indexed citations

13.

Chiaradia, Massimo, Jean Vallance, Lluı́s Fontboté, et al.. (2008). U–Pb, Re–Os, and 40Ar/39Ar geochronology of the Nambija Au-skarn and Pangui porphyry Cu deposits, Ecuador: implications for the Jurassic metallogenic belt of the Northern Andes. Mineralium Deposita. 44(4). 371–387. 62 indexed citations

14.

Markowski, A., Jean Vallance, Massimo Chiaradia, & Lluı́s Fontboté. (2006). Mineral zoning and gold occurrence in the Fortuna skarn mine, Nambija district, Ecuador. Mineralium Deposita. 41(4). 301–321. 14 indexed citations

15.

Cathelineau, ‪Michel, et al.. (2004). The granite hosted gold deposit of Moulin de Ch�ni (Saint-Yrieix district, Massif Central, France): petrographic, structural, fluid inclusion and oxygen isotope constraints. Mineralium Deposita. 39(3). 265–281. 36 indexed citations

16.

Vallance, Jean, ‪Michel Cathelineau, Marie‐Christine Boiron, et al.. (2003). Fluid–rock interactions and the role of late Hercynian aplite intrusion in the genesis of the Castromil gold deposit, northern Portugal. Chemical Geology. 194(1-3). 201–224. 46 indexed citations

17.

Marignac, Christian, ‪Michel Cathelineau, Marie‐Christine Boiron, et al.. (2003). Remobilisation of base metals and gold by Variscan metamorphic fluids in the south Iberian pyrite belt: evidence from the Tharsis VMS deposit. Chemical Geology. 194(1-3). 143–165. 39 indexed citations

18.

Boiron, Marie‐Christine, ‪Michel Cathelineau, David Banks, Serge Fourcade, & Jean Vallance. (2003). Mixing of metamorphic and surficial fluids during the uplift of the Hercynian upper crust: consequences for gold deposition. Chemical Geology. 194(1-3). 119–141. 91 indexed citations

19.

Vallance, Jean, ‪Michel Cathelineau, Christian Marignac, et al.. (2001). Microfracturing and fluid mixing in granites: W–(Sn) ore deposition at Vaulry (NW French Massif Central). Tectonophysics. 336(1-4). 43–61. 49 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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