Formation and dynamics of magma reservoirs

RSJ Sparks, C Annen, JD Blundy… - … of the Royal …, 2019 - royalsocietypublishing.org
The emerging concept of a magma reservoir is one in which regions containing melt extend
from the source of magma generation to the surface. The reservoir may contain regions of …

Physics of melt extraction from the mantle: Speed and style

RF Katz, DWR Jones, JF Rudge… - Annual Review of Earth …, 2022 - annualreviews.org
Melt extraction from the partially molten mantle is among the fundamental processes
shaping the solid Earth today and over geological time. A diversity of properties and …

The magmatic web beneath Hawai 'i

JD Wilding, W Zhu, ZE Ross, JM Jackson - Science, 2023 - science.org
The deep magmatic architecture of the Hawaiian volcanic system is central to understanding
the transport of magma from the upper mantle to the individual volcanoes. We leverage …

Deformation of earth materials

S Karato - An introduction to the rheology of Solid Earth, 2008 - sutlib2.sut.ac.th
4.1 Introduction 51 4.2 Elastic constants 52 4.3 Isothermal versus adiabatic elastic constants
55 4.4 Experimental techniques 57 4.5 Some general trends in elasticity: Birch's law 59 4.6 …

Melt segregation and strain partitioning: Implications for seismic anisotropy and mantle flow

BK Holtzman, DL Kohlstedt, ME Zimmerman… - Science, 2003 - science.org
One of the principal means of understanding upper mantle dynamics involves inferring
mantle flow directions from seismic anisotropy under the assumption that the seismic fast …

[HTML][HTML] Monogenetic basaltic volcanoes: genetic classification, growth, geomorphology and degradation

G Kereszturi, K Németh - Updates in volcanology-new advances in …, 2012 - intechopen.com
Plate motion and associated tectonics explain the location of magmatic systems along plate
boundaries [1], however, they cannot give satisfactory explanations of the origin of intra …

Migmatites, granites and orogeny: Flow modes of partially-molten rocks and magmas associated with melt/solid segregation in orogenic belts

O Vanderhaeghe - Tectonophysics, 2009 - Elsevier
This paper presents a model for the genesis of migmatites and granites during orogenic
evolution based on the analysis of several Phanerozoic crustal segments and a review of …

The dynamics of melt and shear localization in partially molten aggregates

RF Katz, M Spiegelman, B Holtzman - Nature, 2006 - nature.com
The volcanoes that lie along the Earth's tectonic boundaries are fed by melt generated in the
mantle. How this melt is extracted and focused to the volcanoes, however, remains an …

Dynamic magma systems: Implications for forecasting volcanic activity

RSJ Sparks, KV Cashman - Elements, 2017 - pubs.geoscienceworld.org
Magma systems that supply volcanoes can extend throughout the crust and consist of mush
(melt within a crystalline framework) together with ephemeral magma accumulations. Within …

Faults (shear zones) in the Earth's mantle

A Vauchez, A Tommasi, D Mainprice - Tectonophysics, 2012 - Elsevier
Geodetic data support a short-term continental deformation localized in faults bounding
lithospheric blocks. Whether major “faults” observed at the surface affect the lithospheric …