The 1959 eruption of Kīlauea Iki on the Island of Hawai'i is a principal example of powerful
Hawaiian fountaining. Over 36 days (including repose periods), 16 fountaining episodes …

Observations of volcanic lightning made using a lightning mapping array during the 2010
eruption of Eyjafjallajökull allow the trajectory and growth of the volcanic plume to be …

Numerical simulations of real-time volcanic ash dispersal forecasts and ensuing tephra
hazard assessments rely on field-derived Eruption Source Parameters (ESPs) such as …

Olivine is the dominant component in coherent kimberlite rocks and related pyroclastic
rocks. Quantitative characterization of olivine crystals in kimberlite rocks may be used to …

This paper demonstrates the advantages of three-dimensional (3D) analysis and
visualization of weather radar data for studies on the inner structure of eruption columns and …

During explosive eruptions, volcanic plumes inject ash into the atmosphere and may
severely affect air traffic, as illustrated by the 2010 Eyjafjallajökull eruption. Quantitative …

Abstract The~ 4-ka trachytic Rungwe Pumice (RP) deposit from Rungwe Volcano in South-
Western Tanzania is the first Plinian-style deposit from an African volcano to be closely …

Gas‐liquid flows, designed to be analogous to those in volcanic conduits, are generated in
the laboratory using organic gas‐gum rosin mixtures expanding in a vertically mounted tube …

The 1991 Hekla eruption started on 17th of January with an intense 50-min-long explosive
phase that transitioned into fire fountain activity lasting for 2 days. The eruptive plume rose to …

How and how much the mass of juvenile magma is split between vent‐derived tephra, PDC
deposits and lavas (ie, mass partition) is related to eruption dynamics and style. Estimating …