Auckland Volcanic Field magmatism, volcanism, and hazard: a review
ABSTRACT Auckland Volcanic Field (AVF) is a basaltic intraplate volcanic field in North
Island, New Zealand, upon which> 1.6 million people live. Seismic velocity tomography and …
Island, New Zealand, upon which> 1.6 million people live. Seismic velocity tomography and …
Lateral magma flow in mafic sill complexes
C Magee, JD Muirhead, A Karvelas… - …, 2016 - pubs.geoscienceworld.org
The structure of upper crustal magma plumbing systems controls the distribution of
volcanism and influences tectonic processes. However, delineating the structure and …
volcanism and influences tectonic processes. However, delineating the structure and …
Updates to concepts on phreatomagmatic maar-diatremes and their pyroclastic deposits
Recent work is changing our understanding of phreatomagmatic maar-diatreme eruptions
and resulting deposits. In previous models, explosions were often inferred to take place only …
and resulting deposits. In previous models, explosions were often inferred to take place only …
Seismic interpretation of sill complexes in sedimentary basins: implications for the sub-sill imaging problem
Application of 3D seismic reflection data to igneous systems in sedimentary basins has led
to a revolution in the understanding of mafic sill complexes. However, there is considerable …
to a revolution in the understanding of mafic sill complexes. However, there is considerable …
Geophysical evidence for magmatism southwest of the Brothers Islands, northern Red Sea (offshore Quseir, Egypt)
Abstract The Red Sea formed as a consequence of Cenozoic rifting between the African and
Arabian plates. While continuous oceanic spreading is active in the southern and central …
Arabian plates. While continuous oceanic spreading is active in the southern and central …
Trends in maar crater size and shape using the global Maar Volcano Location and Shape (MaarVLS) database
AH Graettinger - Journal of Volcanology and Geothermal Research, 2018 - Elsevier
A maar crater is the top of a much larger subsurface diatreme structure produced by
phreatomagmatic explosions and the size and shape of the crater reflects the growth history …
phreatomagmatic explosions and the size and shape of the crater reflects the growth history …
Structural signatures of igneous sheet intrusion propagation
The geometry and distribution of planar igneous bodies (ie sheet intrusions), such as dykes,
sills, and inclined sheets, has long been used to determine emplacement mechanics, define …
sills, and inclined sheets, has long been used to determine emplacement mechanics, define …
The architecture of submarine monogenetic volcanoes–insights from 3D seismic data
Many prospective sedimentary basins contain a variety of extrusive volcanic products that
are ultimately sourced from volcanoes. However, seismic reflection‐based studies of …
are ultimately sourced from volcanoes. However, seismic reflection‐based studies of …
Evidence for the relative depths and energies of phreatomagmatic explosions recorded in tephra rings
AH Graettinger, GA Valentine - Bulletin of Volcanology, 2017 - Springer
Experimental work and field observations have inspired the revision of conceptual models of
how maar-diatreme eruptions progress and the effects of variable energy, depth, and lateral …
how maar-diatreme eruptions progress and the effects of variable energy, depth, and lateral …
Timing the evolution of a monogenetic volcanic field: Sierra Chichinautzin, Central Mexico
MC Jaimes-Viera, ALM Del Pozzo, PW Layer… - Journal of Volcanology …, 2018 - Elsevier
The unique nature of monogenetic volcanism has always raised questions about its origin,
longevity and spatial distribution. Detailed temporal and spatial boundaries resulted from a …
longevity and spatial distribution. Detailed temporal and spatial boundaries resulted from a …