Silicic magma reservoirs in the Earth's crust
O Bachmann, C Huber - American Mineralogist, 2016 - degruyter.com
Magma reservoirs play a key role in controlling numerous processes in planetary evolution,
including igneous differentiation and degassing, crustal construction, and volcanism. For …
including igneous differentiation and degassing, crustal construction, and volcanism. For …
Construction and evolution of igneous bodies: Towards an integrated perspective of crustal magmatism
Field, geochronological and geophysical studies show that many igneous bodies are
emplaced incrementally, growing by accretion of successive magma sheets. The existence …
emplaced incrementally, growing by accretion of successive magma sheets. The existence …
[HTML][HTML] Low-δ18O silicic magmas on Earth: A review
Silicic magmas play an important role in the formation of continental crust and are
responsible for some of the most hazardous volcanic eruptions on the planet. Low-δ 18 O …
responsible for some of the most hazardous volcanic eruptions on the planet. Low-δ 18 O …
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 …
Remelting of cumulates as a process for producing chemical zoning in silicic tuffs: A comparison of cool, wet and hot, dry rhyolitic magma systems
We review petrological and geochemical features of silicic pyroclastic deposits of dominantly
low to moderate (0–25%) crystallinity, and volumes in the range of 5–1000 km 3, erupted …
low to moderate (0–25%) crystallinity, and volumes in the range of 5–1000 km 3, erupted …
Crustal structure and signatures of recent tectonism as influenced by ancient terranes in the western United States
H Gilbert - Geosphere, 2012 - pubs.geoscienceworld.org
The amalgamation of crustal blocks that composes the western cordillera of North America
has a long history of deformation across a broad zone. Investigations spanning a range of …
has a long history of deformation across a broad zone. Investigations spanning a range of …
Initial impingement of the Yellowstone plume located by widespread silicic volcanism contemporaneous with Columbia River flood basalts
During the main phase of Steens and Columbia River (United States) flood basalt eruptions
between 16.7 and 15.0 Ma,∼ 3900 km3 of silicic magma erupted from centers dispersed …
between 16.7 and 15.0 Ma,∼ 3900 km3 of silicic magma erupted from centers dispersed …
Large-volume rhyolite genesis in caldera complexes of the Snake River Plain: insights from the Kilgore Tuff of the Heise Volcanic Field, Idaho, with comparison to …
Generation of large-volume rhyolites in the shallow crust is an important, yet enigmatic,
process in the Snake River Plain and worldwide. Here, we present data for voluminous …
process in the Snake River Plain and worldwide. Here, we present data for voluminous …
Rhyolitic volcanism of the central Snake River Plain: a review
Abstract The central Snake River Plain (CSRP) of southern Idaho and northern Nevada,
USA, forms part of the Columbia River–Yellowstone large igneous province. Volcanic rocks …
USA, forms part of the Columbia River–Yellowstone large igneous province. Volcanic rocks …
Structure and tectonics of the northwestern United States from EarthScope USArray magnetotelluric data
PA Bedrosian, DW Feucht - Earth and Planetary Science Letters, 2014 - Elsevier
The magnetotelluric component of the EarthScope USArray program has covered over 35%
of the continental United States. Resistivity tomography models derived from these data …
of the continental United States. Resistivity tomography models derived from these data …