Valentín R. Troll - Publications, H-index & Citations

Back

Valentín R. Troll

villavägen 16

48H-index

403Paper Count

6.9KCitation Count

Published Papers 85

Publication Date

Formation of iron oxide-apatite deposits triggered by magmatic assimilation of evaporitic sulfate

Nature Communications

IF15.7

2026-07-07

OAAI

Stefan T. M. Peters; Dingsu Feng; Valentin R. Troll; Andreas Pack; Fernando Tornos; Ulf B. Andersson; Bernd Lehmann; Tommaso Di Rocco

Save

Mechanical properties of basaltic volcanic bombs: a case study from the Uhlířský vrch volcano, Czech Republic

Bulletin of Volcanology

IF3.2

2025-12-03

OAAI

Marek Brabec; Lukáš Krmíček; Valentin R. Troll; Karel Dvořák; Daniela Marková; Daniel Pluskal

Save

Evidence for Magma-Crust interaction recorded in Xenopumice from Harrat Rahat, Saudi Arabia

JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH

IF2.3

2025-12-01

OAAI

Garcia-Paredes, E. R.; Van Der Zwan, F. M.; Troll, V. R.; Bindeman, I. N.; Day, J. M. D.; Aulinas, M.; Hansteen, T. H.

Save

Iron isotope fractionation during silicate-carbonatite liquid immiscibility processes

CHEMICAL GEOLOGY

IF3.6

2025-05-01

PREAI

Zhang, Xiao-Bao; Liu, Jian-Qiang; Krmicek, Lukas; Troll, Valentin R.; Magna, Tomas; Mato, Adam; Zeng, Gang; Wang, Xiao-Jun; Chen, Li-Hui

Save

Mush system heterogeneities control magma composition and eruptive style on the Ocean Island of El Hierro, Canary Islands

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY

IF3.7

2025-05-01

OAAI

Prieto-Torrell, Claudia; Albert, Helena; Aulinas, Meritxell; Gonzalez-Esvertit, Eloi; Arienzo, Ilenia; Gisbert, Guillem; Troll, Valentin R.; Fernandez-Turiel, Jose-Luis; Rodriguez-Gonzalez, Alejandro; Perez-Torrado, Francisco-Jose

Save

Anatomy of a fumarole field: drone remote-sensing and petrological approaches reveal the degassing and alteration structure at La Fossa cone, Vulcano, Italy

SOLID EARTH

IF2.7

2024-09-18

OAAI

Mueller, Daniel; Walter, Thomas R.; Troll, Valentin R.; Stammeier, Jessica; Karlsson, Andreas; de Paolo, Erica; Pisciotta, Antonino Fabio; Zimmer, Martin; De Jarnatt, Benjamin

Save

Reported ultra-low lava viscosities from the 2021 La Palma eruption are potentially biased

NATURE COMMUNICATIONS

IF15.7

2023-10-16

OAAI

Gisbert, Guillem; Troll, Valentin R.; Day, James M. D.; Geiger, Harri; Perez-Torrado, Francisco J.; Aulinas, Meritxell; Deegan, Frances M.; Albert, Helena; Carracedo, Juan Carlos

Save

Basaltic sills emplaced in organic-rich sedimentary rocks: Consequences for organic matter maturation and Cretaceous paleo-climate

GEOLOGICAL SOCIETY OF AMERICA BULLETIN

IF3.7

2023-09-13

OAAI

Bedard, Jean H.; Dewing, Keith; Grasby, Stephen E.; Nabelek, Peter; Heimdal, Thea Hatlen; Yakymchuk, Chris; Shieh, Sean R.; Rumney, Justin; Deegan, Frances M.; Troll, Valentin R.

Save

Water in clinopyroxene from the 2021 Geldingadalir eruption of the Fagradalsfjall Fires, SW-Iceland

BULLETIN OF VOLCANOLOGY

IF3.2

2023-04-17

OAAI

Radu, Ioana-Bogdana; Skogby, Henrik; Troll, Valentin R.; Deegan, Frances M.; Geiger, Harri; Mueller, Daniel; Thordarson, Thor

Save

Whole-rock oxygen isotope ratios as a proxy for the strength and stiffness of hydrothermally altered volcanic rocks

BULLETIN OF VOLCANOLOGY

IF3.2

2022-07-15

OAAI

Heap, Michael J.; Troll, Valentin R.; Harris, Chris; Gilg, H. Albert; Moretti, Roberto; Rosas-Carbajal, Marina; Komorowski, Jean-Christophe; Baud, Patrick

Save

Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, Iceland

NATURE COMMUNICATIONS

IF15.7

2022-06-29

OAAI

Bindeman, I. N.; Deegan, F. M.; Troll, V. R.; Thordarson, T.; Hoeskuldsson, A.; Moreland, W. M.; Zorn, E. U.; Shevchenko, A., V; Walter, T. R.

Save

High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components (vol 62, egab042, 2021)

JOURNAL OF PETROLOGY

IF3.5

2022-03-08

OAAI

Bedard, Jean H.; Troll, Valentin R.; Deegan, Frances M.; Tegner, Christian; Saumur, Benoit M.; Evenchick, Carol A.; Grasby, Stephen E.; Dewing, Keith

Save

Geochemical Systematics of High Arctic Large Igneous Province Continental Tholeiites from Canada-Evidence for Progressive Crustal Contamination in the Plumbing System (vol 62, egab041, 2021)

JOURNAL OF PETROLOGY

IF3.5

2022-03-08

OAAI

Bedard, Jean H.; Saumur, Benoit Michel; Tegner, Christian; Troll, Valentin R.; Deegan, Frances M.; Evenchick, Carol A.; Grasby, Stephen E.; Dewing, Keith

Save

Hidden mechanical weaknesses within lava domes provided by buried high-porosity hydrothermal alteration zones

SCIENTIFIC REPORTS

IF3.9

2022-02-25

OAAI

Darmawan, Herlan; Troll, Valentin R.; Walter, Thomas R.; Deegan, Frances M.; Geiger, Harri; Heap, Michael J.; Seraphine, Nadhirah; Harris, Chris; Humaida, Hanik; Mueller, Daniel

Save

Sunda arc mantle source δ18O value revealed by intracrystal isotope analysis

NATURE COMMUNICATIONS

IF15.7

2021-06-24

OAAI

Deegan, Frances M.; Whitehouse, Martin J.; Troll, Valentin R.; Geiger, Harri; Jeon, Heejin; le Roux, Petrus; Harris, Chris; van Helden, Marcel; Gonzalez-Maurel, Osvaldo

Save

Geochemical Systematics of High Arctic Large Igneous Province Continental Tholeiites from Canada-Evidence for Progressive Crustal Contamination in the Plumbing System

JOURNAL OF PETROLOGY

IF3.5

2021-06-09

OAAI

Bedard, Jean H.; Saumur, Benoit Michel; Tegner, Christian; Troll, Valentin R.; Deegan, Frances M.; Evenchick, Carol A.; Grasby, Stephen E.; Dewing, Keith

Save

High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components

JOURNAL OF PETROLOGY

IF3.5

2021-06-09

OAAI

Bedard, Jean H.; Troll, Valentin R.; Deegan, Frances M.; Tegner, Christian; Saumur, Benoit M.; Evenchick, Carol A.; Grasby, Stephen E.; Dewing, Keith

Save

Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile

SCIENTIFIC REPORTS

IF3.9

2020-04-22

OAAI

Gonzalez-Maurel, Osvaldo; Deegan, Frances M.; le Roux, Petrus; Harris, Chris; Troll, Valentin R.; Godoy, Benigno

Save

Magmatic and Metasomatic Effects of Magma-Carbonate Interaction Recorded in Calc-silicate Xenoliths from Merapi Volcano (Indonesia)

JOURNAL OF PETROLOGY

IF3.5

2020-04-20

OAAI

Whitley, Sean; Halama, Ralf; Gertisser, Ralf; Preece, Katie; Deegan, Frances M.; Troll, Valentin R.

Save

Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour

NATURE COMMUNICATIONS

IF15.7

2019-11-07

OAAI

Heap, Michael J.; Troll, Valentin R.; Kushnir, Alexandra R. L.; Gilg, H. Albert; Collinson, Amy S. D.; Deegan, Frances M.; Darmawan, Herlan; Seraphine, Nadhirah; Neuberg, Juergen; Walter, Thomas R.

Save

Research Directions