Peer-reviewed articles

Peer-reviewed scientific articles (see also my Google Scholar page):

Deegan, F.M., Whitehouse, M.J., Troll, V.R., Geiger, H., Jeon, H., le Roux, P., Harris, C., van Helden, M., González-Maurel, O. (2021) Sunda arc mantle source δ18O value revealed by intracrystal isotope analysis. Nature Communications 12, 3930. DOI (open access).

Bédard, J.H., Troll, V.R., Deegan, F.M., Tegner, C., Saumur, B.M., Evenchick, C.A., Grasby, S.E., Dewing, K. (2021) High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components. Journal of Petrology, egab042. DOI (open access).

Bédard, J.H., Saumur, B.-M., Tegner, C., Troll, V.R., Deegan, F.M., Evenchick, C.A., Grasby, S.E., Dewing, K. (2021) Geochemical systematics of High Arctic Large Igneous Province continental tholeiites from Canada – Evidence for progressive crustal contamination in the plumbing system. Journal of Petrology, egab041. DOI (open access).

Callegaro, S., Svensen, H.H., Neumann, E.R., Polozov, A.G., Jerram, D.A., Deegan, F.M., Planke, S., Shiganova, O.V., Ivanova, N.A., Melnikov, N.V. (2021) Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis. Contributions to Mineralogy and Petrology 176, 49. DOI (open access). 

Heap, M.J., Kushnir, A.R.L., Vasseur, J., Wadsworth, F.B., Harlé, P., Baud, P., Kennedy, B.M., Troll, V.R., Deegan, F.M. (2020) The thermal properties of porous andesite. Journal of Volcanology and Geothermal Research 398, 106901. DOI.

González-Maurel, O., Deegan, F.M., le Roux, P., Harris, C., Troll, V.R., Godoy, B. (2020) Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile. Scientific Reports 10, 6864. DOI (open access).

Whitley, S., Halama, R., Gertisser, R., Preece, K., Deegan, F.M., Troll, V.R. (2020) Magmatic and metasomatic effects of magma-carbonate interaction recorded in calc-silicate xenoliths from Merapi volcano (Indonesia). Journal of Petrology 61, egaa048. DOI.

Heap, M.J., Troll, V.R., Kushnir, A.R.L., Gilg, A., Collinson, A.S.D., Deegan, F.M., Darmawan, H., Seraphine, N., Neuberg, J., Walter, T.R. (2019) Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour. Nature Communications 10, 5063. DOI (open access).

González-Maurel, O., le Roux, P., Godoy, B., Troll, V.R., Deegan, F.M., Menzies, A. (2019) The great escape: Petrogenesis of low-silica volcanism of Pliocene to Quaternary age associated with the Altiplano-Puna volcanic complex of Northern Chile (21 10′-22 50’S). Lithos 346-347, 105162. DOI.

Whitley S., Gertisser R., Halama R., Preece K., Troll V.R., Deegan F.M. (2019) Crustal CO2 contribution to subduction zone degassing recorded through calc-silicate xenoliths in arc lavas. Scientific Reports 9, 8803 DOIPDF (open access).

Deegan F.M., Troll V.R. and Geiger H. (2019) Volcano forensics at Bali’s great volcano. Transactions of the American Geophysical Union, EOS 100 DOI, PDF (open access).

Geiger H.,  Troll V.R., Jolis E.M., Deegan F.M., Harris C., Hilton D.R. and Freda C. (2018) Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions. Scientific Reports 8, 10547 DOI, PDF (open access). Top 100 accessed articles in Earth Science in 2018 (rank #10).

Berg, S.E., Troll, V.R., Harris, C., Deegan, F.M., Riishuus, M.S., Burchardt, S., Krumbholz, M. (2018) Exceptionally high whole-rock δ18O values in intra-caldera rhyolites from Northeast Iceland. Mineralogical Magazine 82, 1147-1168 DOI.

Di Baldassarre, G., Nohrstedt, D. Mård, J., Burchardt, S., Albin, C., Bondesson, S., Breinl, K., Deegan, F.M., Fuentes, D., Girons Lopez, M., Granberg, M., Nyberg, L., Rydstedt Nyman, M., Rhodes, E., Troll, V.R., Young, S., Walch, C., and Parker, C.F. (2018) An integrative research framework to unravel the interplay of natural hazards and vulnerabilities. Earth’s Future 6 DOI, PDF (open access).

Budd, D.A., Troll, V.R., Deegan, F.M., Jolis, E.M., Smith, V.C., Whitehouse, M.J., Harris, C., Freda, C., Hilton, D.R., Halldórsson, S.A., Bindeman, I.N. (2017) Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz. Scientific Reports 7, 40624 DOI, PDF (open access).

Berg, S.E., Troll, V.R., Deegan, F.M., Burchardt, S., Krumbholz, M., Mancini, L., Polacci, M., Carracedo, J.C., Soler, V., Arzilli, F., Brun, F. (2016) Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography. Bulletin of Volcanology 78, 85 DOIPDF (open access).

Cassidy, M., Castro, J.C., Helo, C., Troll, V.R., Deegan, F.M., Muir, D. Neave, D.A., Mueller, S.P.  (2016) Volatile dilution during magma injections and implications for volcano explosivity. Geology 44, 1027-1030 DOI, PDF (open access).

Deegan, F.M., Whitehouse, M.J., Troll, V.R., Budd, D.A., Harris, C., Geiger, H., Hålenius, U. (2016) Pyroxene standards for SIMS oxygen isotope analysis and their application to Merapi volcano, Sunda arc, Indonesia. Chemical Geology 447, 1-10 DOI.

Deegan, F.M., Troll, V.R., Whitehouse, M.J., Jolis, E.M., Freda, C. (2016) Boron isotope fractionation in magma via crustal carbonate dissolution. Scientific Reports 6, 30774 DOIPDF (open access).

Geiger, H., Mattsson, T., Deegan, F.M., Troll, V.R., Burchardt, S., Gudmundsson, O., Tryggvason, A., Krumbholz, M., Harris, C. (2016) Magma plumbing for the 2014-2015 Holuhraun eruption, Iceland. Geochemistry, Geophysics, Geosystems 17, 29532968 DOI.

Blythe, L.S., Deegan, F.M., Freda, C., Jolis, E.M., Masotta, M., Misiti, V., Taddeucci, J., Troll, V.R. (2015) CO2 bubble generation and migration during magma–carbonate interaction. Contributions to Mineralogy and Petrology 169, 1-16 DOI.

Carracedo, J.C., Troll, V.R., Zaczek, K., Rodríguez-González, A., Soler, V., Deegan, F.M. (2015) The 2011-2012 submarine eruption off El Hierro, Canary Islands: New lessons in oceanic island growth and volcanic crisis management. Earth Science Reviews 150, 168-200 DOI.

Troll, V.R., Deegan, F.M., Jolis, E.M., Budd, D.A., Dahren, B., Schwarzkopf, L.M. (2015) Ancient oral tradition describes volcano-earthquake interaction at Merapi volcano, Indonesia. Geografiska Annaler 97, 137-166 DOI.

Weis, F.A., Skogby, H., Troll, V.R., Deegan, F.M., Dahrén, B. (2015) Magmatic water contents determined through clinopyroxene: Examples from the Western Canary Islands, Spain. Geochemistry, Geophysics, Geosystems 16, 2127–2146 DOI.

Zaczek, K., Troll, V.R., Cachao, M., Ferreira, J., Deegan, F.M., Carracedo, J.C., Soler, V., Meade, F.C., Burchardt, S. (2015) Nannofossils in 2011 El Hierro eruptive products reinstate plume model for Canary Islands. Scientific Reports 5, 7945 DOI PDF (open access).

Jolis, E.M., Freda, C., Troll, V.R., Deegan, F.M., Blythe, L.S., McLeod, C.L., Davidson J.P. (2013) Experimental simulation of magma-carbonate interaction beneath Mt. Vesuvius, Italy. Contributions to Mineralogy and Petrology 166, 1335-1353 DOI.

Troll, V.R., Deegan, F.M., Jolis, E.M., Harris, C., Chadwick, J.P., Gertisser, R., Schwarzkopf, L.M., Borisova, A., Bindeman, I.N., Sumarti, S., Preece K. (2013) Magmatic differentiation processes at Merapi volcano: inclusion petrology and oxygen isotopes. Journal of Volcanology and Geothermal Research 261, 38-49 (Merapi Special Issue – invited paper) DOI.

Deegan, F.M., Troll, V.R., Barker, A.K., Harris, C., Chadwick, J.P., Carracedo, J.C., Delcamp, A. (2012) Crustal versus source processes recorded in dykes from the Northeast volcanic rift zone of Tenerife, Canary Islands. Chemical Geology 334, 324-344 DOI.

Delcamp, A., Troll, V.R., van Wyk de Vries, B., Carracedo, J.C., Petronis, M.S., Pérez-Torrado, F., Deegan, F.M. (2012) Dykes and structures of the NE rift of Tenerife, Canary Islands: a record of stabilisation and destabilisation of ocean island rift zones. Bulletin of Volcanology 74, 963-980 DOI.

Troll, V.R., Hilton, D.R., Jolis, E.M., Chadwick, J.P., Blythe, L.S., Deegan, F.M., Schwarzkopf, L.M., Zimmer M. (2012) Crustal CO2 liberation during the 2006 eruption and earthquake events at Merapi volcano, Indonesia. Geophysical Research Letters 39, L11302 DOI.

Troll, V.R., Klügel, A., Longpré, M.-A., Burchardt, S., Deegan, F.M., Carracedo, J.C., Wiesmaier, S., Kueppers, U., Dahren, B., Blythe, L.S., Hansteen, T., Freda, C., Budd, D.A., Jolis, E.M., Jonsson, E., Meade, F., Harris, C., Berg, S., Mancini, L., Polacci, M., Pedroza, K. (2012) Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption. Solid Earth 3, 97-110 DOI PDF (open access).

Wiesmaier, S., Deegan, F.M., Troll, V.R., Carracedo, J.C., Chadwick, J.P., Chew, D.M. (2011) Magma mixing in the 1100 AD Montaña Reventada composite eruption, Tenerife, Canary Islands: Interaction between rift zone and central volcano plumbing systems. Contributions to Mineralogy and Petrology 162, 651-669 DOI.

Troll, V.R., Klügel, A., Longpré, M.-A., Burchardt, S., Deegan, F.M., Carracedo, J.C., Wiesmaier, S., Kueppers, U., Dahren, B., Blythe, L.S., Hansteen, T., Freda, C., Budd, D.A., Jolis, E.M., Jonsson, E., Meade, F.C., Berg, S.E., Mancini, L., Polacci, M. (2011) Floating sandstones off El Hierro (Canary Islands, Spain): the peculiar case of the October 2011 eruption. Solid Earth Discussions 3, 975-999 DOI PDF (open access).

Deegan, F.M., Troll, V.R., Freda, C., Misiti, V., Chadwick, J.P., McLeod, J., Davidson, J.P. (2010) Magma-carbonate interaction processes and associated CO2 release at Merapi volcano, Indonesia: insights from experimental petrology. Journal of Petrology 51, 1027-1051 DOI.

Updates about my research about geochemistry & volcanoes