The dynamic history of the Trans-Mexican Volcanic Belt and the Mexico subduction zone
The Trans-Mexican Volcanic Belt (TMVB) is a 1000km long Neogene continental arc
showing a large variation in composition and volcanic style, and an intra-arc extensional …
showing a large variation in composition and volcanic style, and an intra-arc extensional …
Calderas and magma reservoirs
KV Cashman, G Giordano - Journal of Volcanology and Geothermal …, 2014 - Elsevier
Large caldera-forming eruptions have long been a focus of both petrological and
volcanological studies; petrologists have used the eruptive products to probe conditions of …
volcanological studies; petrologists have used the eruptive products to probe conditions of …
[HTML][HTML] Stagnant lids and mantle overturns: Implications for Archaean tectonics, magmagenesis, crustal growth, mantle evolution, and the start of plate tectonics
JH Bédard - Geoscience Frontiers, 2018 - Elsevier
The lower plate is the dominant agent in modern convergent margins characterized by
active subduction, as negatively buoyant oceanic lithosphere sinks into the asthenosphere …
active subduction, as negatively buoyant oceanic lithosphere sinks into the asthenosphere …
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 …
Magma plumbing systems: a geophysical perspective
Over the last few decades, significant advances in using geophysical techniques to image
the structure of magma plumbing systems have enabled the identification of zones of melt …
the structure of magma plumbing systems have enabled the identification of zones of melt …
The hunting of the snArc
JH Bedard, LB Harris, PC Thurston - Precambrian Research, 2013 - Elsevier
Volcanic and intrusive rocks with geochemical signatures typical of modern continental or
oceanic arcs are uncommon in the Archaean and the archetypal Archaean granite …
oceanic arcs are uncommon in the Archaean and the archetypal Archaean granite …
How contact metamorphism can trigger global climate changes: Modeling gas generation around igneous sills in sedimentary basins
I Aarnes, H Svensen, JAD Connolly… - … et Cosmochimica Acta, 2010 - Elsevier
Large volumes of greenhouse gases such as CH4 and CO2 form by contact metamorphism
of organic-rich sediments in aureoles around sill intrusions in sedimentary basins …
of organic-rich sediments in aureoles around sill intrusions in sedimentary basins …
Multiscale magmatic cyclicity, duration of pluton construction, and the paradoxical relationship between tectonism and plutonism in continental arcs
The close relationship between crustal magmatism, an expression of heat dissipation, and
tectonics, an expression of stress dissipation, leads to the question of their mutual …
tectonics, an expression of stress dissipation, leads to the question of their mutual …
Rates of magma differentiation and emplacement in a ballooning pluton recorded by U–Pb TIMS-TEA, Adamello batholith, Italy
Geochemical, structural, field, and geochronological data have been used to arrive at very
different models for the construction of upper crustal batholiths. Models for pulsed intrusion …
different models for the construction of upper crustal batholiths. Models for pulsed intrusion …
Magma emplacement, differentiation and cooling in the middle crust: Integrated zircon geochronological–geochemical constraints from the Bergell Intrusion, Central …
U–Th–Pb zircon geochronology is an essential tool for quantifying the emplacement,
differentiation and thermal evolution of crustal magmatic systems. However, the power of U …
differentiation and thermal evolution of crustal magmatic systems. However, the power of U …