Results 111 to 120 of about 2,078 (215)

Twenty years of explosive-effusive activity at El Reventador volcano (Ecuador) recorded in its geomorphology

Frontiers in Earth Science
Shifts in activity at long-active, open-vent volcanoes are difficult to forecast because precursory signals are enigmatic and can be lost in and amongst daily activity.
Silvia Vallejo, Angela K. Diefenbach, H. Elizabeth Gaunt, H. Elizabeth Gaunt, Marco Almeida, Patricio Ramón, Fernanda Naranjo, Karim Kelfoun   +7 more
doaj   +1 more source

A data driven approach to mineral chemistry unveils magmatic processes associated with long-lasting, low-intensity volcanic activity. [PDF]

Sci Rep, 2023
Costa S, Caricchi L, Pistolesi M, Gioncada A, Masotta M, Bonadonna C, Rosi M.   +6 more
europepmc   +1 more source

Data of Sedimentation process of ashfall during a Vulcanian eruption as revealed by high-temporal-resolution grain size analysis and high-speed camera imaging

, 2019
Takahiro Miwa
openalex   +4 more sources

Under the surface: Textural analysis of complex, multi-component Vulcanian bombs produced during the hybrid effusive-explosive phase of the 2011-2012 Cordón Caulle eruption, Chile

, 2018
Jack Whattam
openalex   +2 more sources

The 2.6-2.3 ka explosive eruptive period of the Pululahua dome complex, Ecuador: insights from pyroclast analysis. [PDF]

Bull Volcanol, 2022
Vásconez Müller A, Cashman KV, Mitchell SJ, Vasconez FJ.   +3 more
europepmc   +1 more source

Proceedings of a workshop on Lunar Volcanic Glasses: Scientific and Resource Potential [PDF]

This workshop on lunar mare volcanism was the first since 1975 to deal with the major scientific advances that have occurred in this general subject, and the first ever to deal specifically with volcanic glasses.
Delano, John W., Heiken, Grant H.
core   +1 more source

Experiments on the Gas Dynamics of the Mt. St. Helens 1980 Lateral Blast [PDF]

, 2007
Field evidence suggests that the lateral blast in the 1980 Mt. St. Helens eruption behaved like an underexpanded jet flow. We conduct two experiments to investigate this hypothesis. In our first experiment, we use the compressible flow--shallow-water
Austin, Joanna M., Chakraborty, Pinaki, Kieffer, Susan W., Morgenstern, Mara S., Zandonade, Paulo   +4 more
core  

Vulcanian eruption processes inferred from volcanic glow analysis at Sakurajima volcano, Japan [PDF]

, 2023
Dan Muramatsu, Koki Aizawa, Akihiko Yokoo, Takeshi Tameguri, Masato Iguchi   +4 more
openalex   +1 more source

Rise dynamics and relative ash distribution in vulcanian eruption plumes at Santiaguito Volcano, Guatemala, revealed using an ultraviolet imaging camera [PDF]

, 2008
Hiroko Yamamoto, I. M. Watson, Jeremy C. Phillips, G. J. Bluth   +3 more
openalex   +1 more source

Lava dome cycles reveal rise and fall of magma column at Popocatépetl volcano. [PDF]

Nat Commun, 2023
Valade S, Coppola D, Campion R, Ley A, Boulesteix T, Taquet N, Legrand D, Laiolo M, Walter TR, De la Cruz-Reyna S.   +9 more
europepmc   +1 more source