Mechanisms of magma transport and storage in the lower and middle crust—magma segregation, ascent and emplacement
Felsic and mafic magmas in continental crustal settings are derived by melting of the lower
crust and mantle, respectively. This occurs in subduction zone, collisional, extensional and …
crust and mantle, respectively. This occurs in subduction zone, collisional, extensional and …
Granite: From genesis to emplacement
M Brown - GSA bulletin, 2013 - pubs.geoscienceworld.org
At low temperatures (< 750 C at moderate to high crustal pressures), the production of
sufficient melt to reach the melt connectivity transition (∼ 7 vol%), enabling melt drainage …
sufficient melt to reach the melt connectivity transition (∼ 7 vol%), enabling melt drainage …
Tectono-magmatic precursors for porphyry Cu-(Mo-Au) deposit formation
JP Richards - Economic geology, 2003 - pubs.geoscienceworld.org
Abstract Porphyry Cu-(Mo-Au) deposits are relatively rare but reproducible products of
subduction-related magmatism. No unique processes appear to be required for their …
subduction-related magmatism. No unique processes appear to be required for their …
Tectonics of the Greater India Proterozoic Fold Belt, with emphasis on the nature of curvature of the belt in west-central India
Abstract The Greater India Proterozoic Fold Belt (GIPFOB) is a curved highly tectonized zone
dominated by Early Paleoproterozoic to Early Neoproterozoic magmatic and metamorphic …
dominated by Early Paleoproterozoic to Early Neoproterozoic magmatic and metamorphic …
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 …
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 …
Time scales of pluton construction at differing crustal levels: Examples from the Mount Stuart and Tenpeak intrusions, North Cascades, Washington
JEP Matzel, SA Bowring… - Geological Society of …, 2006 - pubs.geoscienceworld.org
Deciphering the magmatic history of continental magmatic arcs, in general, and the growth
history of individual intrusions, in particular, is key to understanding the complex history of …
history of individual intrusions, in particular, is key to understanding the complex history of …
Implications of incremental emplacement of magma bodies for magma differentiation, thermal aureole dimensions and plutonism–volcanism relationships
C Annen - Tectonophysics, 2011 - Elsevier
Field observations and geophysical data indicate that many igneous bodies grow by
amalgamation of successive magma pulses that commonly take the shape of horizontal …
amalgamation of successive magma pulses that commonly take the shape of horizontal …
A new shape descriptor defined on the Radon transform
This paper presents a novel approach to identify complex shapes based on the Radon
transform. We propose an adaptation of Radon transform called R-transform, which is …
transform. We propose an adaptation of Radon transform called R-transform, which is …
Geodynamic significance of the Aeolian volcanism (Southern Tyrrhenian Sea, Italy) in light of structural, seismological, and geochemical data
The Aeolian volcanoes are located between the Southern Tyrrhenian Sea back arc and the
Calabrian Arc forearc region. Structural, geochemical and seismological data indicate that …
Calabrian Arc forearc region. Structural, geochemical and seismological data indicate that …