Whakaari/White Island: a review of New Zealand's most active volcano
ABSTRACT Whakaari/White Island is a partially submerged, offshore andesite island
volcano, located at the northern end of the Taupō Volcanic Zone. Since the late 1960s …
volcano, located at the northern end of the Taupō Volcanic Zone. Since the late 1960s …
Using template matching to detect hidden fluid release episodes Beneath Crater Lakes in Ruapehu, Copahue, and Kawah Ijen Volcanoes
Volcano crater lakes, while picturesque, can sometimes mask the occurrence of small
eruptions or hydrothermal fluid release events. However, these seemingly hidden events …
eruptions or hydrothermal fluid release events. However, these seemingly hidden events …
Insights into the 9 December 2019 eruption of Whakaari/White Island from analysis of TROPOMI SO2 imagery
Small, phreatic explosions from volcanic hydrothermal systems pose a substantial proximal
hazard on volcanoes, which can be popular tourist sites, creating casualty risks in case of …
hazard on volcanoes, which can be popular tourist sites, creating casualty risks in case of …
Hydrothermal alteration on composite volcanoes: mineralogy, hyperspectral imaging, and aeromagnetic study of Mt Ruapehu, New Zealand
Prolonged volcanic activity can induce surface weathering and hydrothermal alteration that
is a primary control on edifice instability, posing a complex hazard with its challenges to …
is a primary control on edifice instability, posing a complex hazard with its challenges to …
The role of tuffs in sealing volcanic conduits
Acid‐sulphate alteration commonly changes the physicochemical properties of volcanic
conduits. Although several conduit pressurization models suggest hydrothermal sealing …
conduits. Although several conduit pressurization models suggest hydrothermal sealing …
3D probabilistic geology differentiation based on airborne geophysics, mixed norm joint inversion, and physical property measurements
The physical property models obtained from geophysical inversions can be converted to a
3D quasi-geology model via a process called geology differentiation. Recent works indicate …
3D quasi-geology model via a process called geology differentiation. Recent works indicate …
Heat flux in volcanic and geothermal areas: Methods, principles, applications and future directions
The measurement and assessment of heat flux in volcanic and geothermal areas are crucial
to studying the thermodynamic process, locating the activity of a geothermal field, evaluating …
to studying the thermodynamic process, locating the activity of a geothermal field, evaluating …
The Pisciarelli main fumarole mechanisms reconstructed by electrical resistivity and induced polarization imaging
A Troiano, R Isaia, FDA Tramparulo… - Scientific Reports, 2021 - nature.com
Pisciarelli, together with the adjacent Solfatara maar-diatreme, represents the most active
structure of the Campi Flegrei caldera (Italy) in terms of degassing and seismic activity. This …
structure of the Campi Flegrei caldera (Italy) in terms of degassing and seismic activity. This …
[HTML][HTML] LP or VT signals? How intrinsic attenuation influences volcano seismic signatures constrained by Whakaari volcano parameters
J Clarke, L Adam, K van Wijk - Journal of Volcanology and Geothermal …, 2021 - Elsevier
Long Period (LP) seismicity is considered a key indicator of fluid migration in the volcanic
edifice, with a source mechanism typically ascribed to fluid resonance in the volcano conduit …
edifice, with a source mechanism typically ascribed to fluid resonance in the volcano conduit …
Geysers, boiling groundwater and tectonics: the 3D subsurface resistive structure of the Haukadalur hydrothermal field, Iceland
M Lupi, M Collignon, F Fischanger… - Journal of …, 2022 - Wiley Online Library
Geysers are among the most fascinating geological features on Earth. Yet, little is still known
about their hydrogeological structure at depth. To shed light on the spatial relationships …
about their hydrogeological structure at depth. To shed light on the spatial relationships …