Stimulation of oil and gas volcanic reservoirs is quite topical, while particular stimulation
mechanisms of various fracturing technologies applied to volcanic rocks need to be clarified …

Abstract The late Carboniferous/early Permian post-collisional rhyolites (305–285 Ma) that
formed in Central Europe have generally similar whole rock compositions to that of older …

The morphology of a silicic lava is created by the fluid dynamic conditions that operated
during flow. Careful analysis of these features can thus be used to reconstruct emplacement …

The emplacement behaviors and the associated hazards of silicic lavas remain poorly
understood because detailed real-time observations have only been made during a few …

Abstract The Battleship Rock Ignimbrite of the East Fork Member of the Valles Rhyolite
(USA) consists of a variably welded compound cooling unit emplaced in the southern part of …

Abstract New 40Ar/39Ar ages, combined with selected ages from published studies, provide
detailed insight into the late Quaternary (< 500 ka) eruptive history and related hazards of …

In this study, we present new evidence for changes in magma storage conditions that
preceded the 1232 ka caldera-forming eruption of the Bandelier magmatic system in the …

Volcanic eruptions pose significant hazards, affecting over 800 million people (Brown et al.,
2015). Understanding their underlying processes is crucial for developing models of …

Caldera-forming eruptions are notoriously destructive, and caldera systems have a cyclic
nature that necessitate study of their post-caldera activity. On the other hand, monogenetic …

Two caldera-forming eruptions have occurred in the Bandelier magmatic system of the
Jemez Mountains of northern New Mexico, the latter of which formed Valles caldera during …