The development of magmatism along the Cameroon Volcanic Line: evidence from seismicity and seismic anisotropy

RSM De Plaen, ID Bastow… - Journal of …, 2014 - Wiley Online Library
Abstract The Cameroon Volcanic Line (CVL) straddles the continent‐ocean boundary in
West Africa but exhibits no clear age progression. This renders it difficult to explain by …

Petrology and geochemistry of lavas from Gawar, Minawao and Zamay volcanoes of the northern segment of the Cameroon volcanic line (Central Africa): Constraints …

MG Dedzo, ANE Asaah, EM Fozing… - Journal of African Earth …, 2019 - Elsevier
The most important part of geochemical studies of lavas along the Cameroon Volcanic Line
(CVL) has so far focused on the southern and central segments of the line leaving behind …

Rates and timescales of magma transfer, storage, emplacement, and eruption

M Petrelli, GF Zellmer - Dynamic Magma Evolution, 2020 - Wiley Online Library
The rates and timescales of crustal magma transfer, storage, emplacement, and eruption are
a key to understanding subvolcanic processes, characterizing volcanic hazards, and …

210Pb-226Ra disequilibria in young gas-laden magmas

M Reagan, S Turner, H Handley, M Turner, C Beier… - Scientific reports, 2017 - nature.com
We present new 238U-230Th-226Ra-210Pb and supporting data for young lavas from
southwest Pacific island arcs, Eyjafjallajökull, Iceland, and Terceira, Azores. The arc lavas …

238U–230Th–226Ra–210Pb–210Po Disequilibria Constraints on Magma Generation, Ascent, and Degassing during the Ongoing Eruption of Kīlauea

G Girard, MK Reagan, KWW Sims… - Journal of …, 2017 - academic.oup.com
The timescales of magma genesis, ascent, storage and degassing at Kīlauea volcano,
Hawai 'i are addressed by measuring 238U-series radionuclide abundances in lava and …

U-series histories of magmatic volatile phase and enclave development at Soufrière Hills Volcano, Montserrat

L McGee, M Reagan, S Turner, RS Sparks, H Handley… - Chemical …, 2021 - Elsevier
Injection of volatile-rich mafic magma prior to an eruption may trigger episodes of volcanism
and can act to transfer metals from depth. However, petrologic knowledge of the timescales …

[PDF][PDF] Elucidating magmatic drivers and eruptive behaviours of persistently active volcanoes

C Firth - 2016 - figshare.mq.edu.au
Yasur and Ambrym volcanoes, which are located within the Vanuatu Arc, are amongst the
most regularly active in the world, with both experiencing ongoing eruption throughout their …