Overview and plumbing system implications of monogenetic volcanism in the northernmost Andes' volcanic province

H Murcia, C Borrero, K Németh - Journal of Volcanology and Geothermal …, 2019 - Elsevier
Monogenetic volcanic fields are commonly related to rifts and/or intraplate tectonic settings.
However, they are also less commonly recognised in subduction zones, including both front …

[HTML][HTML] Generation of andesite through partial melting of basaltic metasomatites in the mantle wedge: Insight from quantitative study of Andean andesites

L Chen, YF Zheng, Z Xu, ZF Zhao - Geoscience Frontiers, 2021 - Elsevier
Continental crust in average exhibits a similar composition in both major and trace elements
to andesites along active continental margins. For this reason, andesitic magmatism above …

[HTML][HTML] Effusive monogenetic volcanism

H Murcia, K Németh - Updates in Volcanology-transdisciplinary …, 2020 - intechopen.com
The study of monogenetic volcanism around Earth is rapidly growing due to the increasing
recognition of monogenetic volcanic edifices in different tectonic settings. Far from the idea …

Experimental insight into basaltic andesite lava dome oxidation textures at La Soufrière, St Vincent

B Morrison-Evans, E Melekhova… - … Society, London, Special …, 2024 - lyellcollection.org
Petrological analysis of the 2020–21 La Soufrière lava dome reveals ubiquitous oxidation
textures. Comparison of the natural dome rock to subsequent explosive scoria phases …

Compositional multivariate statistical analysis of the hydrogeochemical processes in a fractured massif: La Línea tunnel project, Colombia

A Piña, LD Donado, S Blake, T Cramer - Applied Geochemistry, 2018 - Elsevier
Hydrogeochemical and isotopic data were used to improve the understanding of 1)
Groundwater flow in a complex fractured aquifer system, 2) Surface water–groundwater …

The role of subducted sediments in the formation of intermediate mantle-derived magmas from the Northern Colombian Andes

C Errázuriz-Henao, A Gómez-Tuena, J Duque-Trujillo… - Lithos, 2019 - Elsevier
Unraveling the sources and processes that produce intermediate continental arc volcanoes
is still a challenge for geoscientists. To address this problem, here we use comprehensive …

Alkaline magmas in zones of continental convergence: the Tezhsar volcano-intrusive ring complex, Armenia

K Sokół, R Halama, K Meliksetian, IP Savov… - Lithos, 2018 - Elsevier
Alkaline igneous rocks are relatively rare in settings of tectonic convergence and little is
known about their petrogenesis in these settings. This study aims to contribute to a better …

Simulated annealing for volcano muography

A Vesga-Ramírez, JD Sanabria-Gómez… - Journal of South …, 2021 - Elsevier
Muography or muon radiography is a non-invasive emerging image technology relying on
high energy atmospheric muons, which complements other standard geophysical tools to …

Andesitic (SiO2:~ 60 wt%) monogenetic volcanism in the northern Colombian Andes: Crystallisation history of three Quaternary volcanoes

N Salazar-Munoz, CAR de la Ossa, H Murcia… - Journal of Volcanology …, 2021 - Elsevier
Abstract The Quaternary Villamaría-Termales Monogenetic Volcanic Field (VTMVF) is one of
the monogenetic fields located within the subduction related, volcanic chain in the northern …

Pyroclastic deposits of San Diego maar, central Colombia: an example of a silicic magma-related monogenetic eruption in a hard substrate

C Borrero, H Murcia, J Agustín-Flores, MT Arboleda… - 2017 - pubs.geoscienceworld.org
Abstract The San Diego maar is a volcano located at the middle of the Colombian Central
Cordillera that forms part of the dispersed and isolated Samaná Volcanic Field (with at least …