Eduardo Morgado, PhD

ES

Research

Peer-reviewed publications

[18] Morgado, E., Morgan, D. J. (2024). DiffSim: A user-friendly tool for precise magmatic timescale determination and error propagation via major element diffusion chronometry in magmatic phases. Frontiers in Earth Science v. 12, 1431516. DOI: http://doi.org/10.3389/feart.2024.1431516

[17] Morgan, C., Morgado, E., Parada, M. Á., Brahm, R., Mallea-Lillo, F. (2024). Two-stage evolution of a bimodal reservoir: The case of Holocene lavas of the Lanín composite volcano, Southern Volcanic Zone, Chile. Journal of South American Earth Sciences, 104697. DOI: https://doi.org/10.1016/j.jsames.2023.104697

[16] Hübner, D., Parada, M.Á., Morgado, E., Mallea-Lillo, F. (2023). “A tale of a lava from its shallow zoned reservoir to surface: the case of Azufre volcano in the Altiplano Puna Magma Body (northern Chile)”. Contributions to Mineralogy and Petrology v. 178. DOI: https://doi.org/10.1007/s00410-023-02031-x 

[15] Romero, J., Morgado, E., Pisello, A., Boschetty, F., Petrelli, M., Cáceres, F., Gutiérrez, R., Alam, M.A., Polacci, M., Palma, J.L., Arzilli, F., Vera, F., Morgavi, D. (2023). “Pre-eruptive conditions leading to the 3rd of March 2015 paroxysmal eruption of open-vent Villarrica volcano (Southern Andes) analysed from pyroclastic products”. Bulletin of Volcanology v. 85. DOI: https://doi.org/10.1007/s00445-022-01621-0.

[14] Morgado, E., Morgan, D.J., Harvey, J., Castruccio, A., Brahm, R., McGee, L., Parada, M.Á., Georgiev, B. Hammond, S. (2022). “The magmatic evolution and the regional context of the 1835 AD Osorno volcano products (41°06´S, Southern Chile)”. Journal of Petrology v. 63 (11). DOI: https://doi.org/10.1093/petrology/egac105.

[13] Álvarez-Amado, F., Rosales, M., Godfrey, L., Poblete-González, C., Morgado, E., Espinoza, M., Hidalgo-Gajardo, A., Volosky, D., Cortés-Aranda, J. (2022). “The role of ignimbrites and fine sediments in the lithium distribution and isotopic fractionation in hyperarid environments: Insights from Li-isotopes in the Atacama Desert”. Journal of Geochemical Exploration v. 241, 107062. DOI: https://doi.org/10.1016/j.gexplo.2022.107062

[12] Mallea-Lillo, F., Parada, M. Á., Morgado, E., Contreras, C., Hübner, D. (2022). “Contrasting sources and conditions of shallow reservoirs of the Fui Group small eruptive centres associated with the Liquiñe-Ofqui Fault Zone (Chilean Andes)”. Journal of South American Earth Sciences v. 117, 103875. DOI: https://doi.org/10.1016/j.jsames.2022.103875

[11] Boschetty, F. O., Ferguson, D. J., Cortés, J. A., Morgado, E., Ebmeier, S. K., Morgan, D., Romero, J. E., Silva-Parejas, C. (2022). “Insights into magma storage beneath a frequently erupting arc volcano (Villarrica, Chile) from unsupervised machine learning analysis of mineral compositions”. Geochemistry, Geophysics, Geosystems. DOI: https://doi.org/10.1029/2022GC010333

[10] Tassara, S., Reich, M, Cannatelli, C., Konecke, B.A., Kausel, D., Morata, D., Barra, F., Simon, A.C., Fiege, A., Morgado, E., Leisen, M. (2020). “Post-melting oxidation of highly primitive basalts from the southern Andes”. Geochimica et Cosmochimica Acta. DOI: https://doi.org/10.1016/j.gca.2020.01.042

[9] McGee, L.E., Morgado, E., Brahm, R., Parada, M.Á., Vinet, N., Lara, L., Flores, A., Turner, M., Handley, H., Nowell, G. (2019). “Stratigraphically controlled sampling captures the onset of highly fluid-fluxed melting at San Jorge volcano, Southern Volcanic Zone, Chile”. Contributions to Mineralogy and Petrology 174:102. DOI: https://doi.org/10.1007/s00410-019-1643-x

[8] Pizarro, C., Parada, M.Á., Contreras, C., Morgado, E. (2019). “Cryptic magma recharge controlling the intensity of basaltic eruptions during the twentieth century at Villarrica Volcano”. Journal of Volcanology and Geothermal Research v. 384, 48-63. DOI: https://doi.org/10.1016/j.jvolgeores.2019.07.001

[7] Morgado, E., Morgan, D.J., Castruccio, A., Ebmeier, S.K., Parada, M.Á., Brahm, R., Harvey, J., Gutiérrez, F., Walshaw, R. (2019). “Old magma and a new, intrusive trigger: using diffusion chronometry to understand the rapid-onset Calbuco eruption, April 2015 (Southern Chile)”. Contributions to Mineralogy and Petrology, v.174, 61. DOI: https://doi.org/10.1007/s00410-019-1596-0

[6] Morgado, E., Morgan, D.J., Harvey, J., Parada, M.Á., Castruccio, A., Brahm, R., Gutiérrez, F., Georgiev, B., Hammond, S.J. (2019). “Localised heating and intensive magmatic conditions of the 22- 23 April 2015 Calbuco volcano eruption”. Bulletin of Volcanology, v. 81, 24. DOI: https://doi.org/10.1007/s00445-019-1280-2

[5] Geoffroy, C.A., Alloway, B.V., Amigo, Á., Parada, M.Á., Gutiérrez, F., Castruccio, A., Pearce, N.J.G., Morgado, E., Moreno, P.I. (2018). “A widespread compositionally bimodal tephra sourced from Volcán Melimoyu (44ºS, Northern Patagonian Andes): Insights into magmatic reservoir processes and opportunities for regional correlation”. Quaternary Science Reviews, v. 200, 141-159. DOI: https://doi.org/10.1016/j.quascirev.2018.09.034

[4] Brahm, R., Parada, M.Á., Morgado, E., Contreras, C., McGee, L.E. (2018). “Origin of Holocene trachyte lavas of the Quetrupillán volcanic complex, Chile: Examples of residual melts in a rejuvenated crystalline mush reservoir”. Journal of Volcanology and Geothermal Research, v. 357, p. 163-176. DOI: https://doi.org/10.1016/j.jvolgeores.2018.04.020

[3] Morgado, E., Parada, M.Á., D.J. Morgan, Gutiérrez, F., Castruccio, A., Contreras, C. (2017). “Transient shallow reservoirs beneath small eruptive centres: constraints from Mg-Fe interdiffusion in olivine”. Journal of Volcanology and Geothermal Research, v. 347, p. 327-336. DOI: https://doi.org/10.1016/j.jvolgeores.2017.10.002

[2] McGee, L.E., Brahm, R., Rowe, M., Handley, H.K., Morgado, E., Lara, L.E., Turner, M.B., Vinet, N., Parada, M.Á., Valdivia, P. (2017) “A geochemical approach to distinguishing competing tectono-magmatic processes preserved in small eruptive centres”. Contributions to Mineralogy and Petrology, v. 172 (6), 44. DOI: https://doi.org/10.1007/s00410-017-1360-2

[1] Morgado, E., Parada, M.Á., Contreras, C., Castruccio, A., Gutiérrez, F., McGee, L.E. (2015). “Contrasting records from mantle to surface of Holocene lavas of two nearby arc volcanic complexes: Caburgua-Huelemolle Small Eruptive Centers and Villarrica Volcano, Southern Chile”. Journal of Volcanology and Geothermal Research, v. 306, p. 1-16. DOI: https://doi.org/10.1016/j.jvolgeores.2015.09.023

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