[HTML][HTML] Age of Izu–Bonin–Mariana arc basement
Documenting the early tectonic and magmatic evolution of the Izu–Bonin–Mariana (IBM) arc
system in the Western Pacific is critical for understanding the process and cause of …
system in the Western Pacific is critical for understanding the process and cause of …
Local-indigenous knowledge on disaster risk reduction: Insights from the Mamanwa indigenous peoples in Basey, Samar after Typhoon Haiyan in the Philippines
There's a growing recognition by scholars that local-indigenous knowledge can make
important contributions to both disaster risk reduction and managing environmental change …
important contributions to both disaster risk reduction and managing environmental change …
Origin of depleted basalts during subduction initiation and early development of the Izu-Bonin-Mariana island arc: Evidence from IODP expedition 351 site U1438 …
Abstract The Izu-Bonin-Mariana (IBM) island arc formed following initiation of subduction of
the Pacific plate beneath the Philippine Sea plate at about 52 Ma. Site U1438 of IODP …
the Pacific plate beneath the Philippine Sea plate at about 52 Ma. Site U1438 of IODP …
Basalt derived from highly refractory mantle sources during early Izu-Bonin-Mariana arc development
The magmatic character of early subduction zone and arc development is unlike mature
systems. Low-Ti-K tholeiitic basalts and boninites dominate the early Izu-Bonin-Mariana …
systems. Low-Ti-K tholeiitic basalts and boninites dominate the early Izu-Bonin-Mariana …
Plume‐induced sinking of intracontinental lithospheric mantle: An overlooked mechanism of subduction initiation?
Although many different mechanisms for subduction initiation have been proposed, only few
of them are viable in terms of consistency with observations and reproducibility in numerical …
of them are viable in terms of consistency with observations and reproducibility in numerical …
Roll-back, extension and mantle upwelling triggered Eocene potassic magmatism in NW Iran
H Shafaii Moghadam, WL Griffin… - Journal of …, 2018 - academic.oup.com
Igneous activity in the rear-arc of the Paleogene Urumieh–Dokhtar Magmatic Belt of Iran has
to date been poorly studied. An example of such activity, Late Eocene potassic mafic to …
to date been poorly studied. An example of such activity, Late Eocene potassic mafic to …
The late Eocene–early Miocene El Maitén Belt evolution: Magmatic response to the changing subduction zone geodynamics
LF Paz, SB Iannelli, A Echaurren, M Ramos… - Journal of South …, 2020 - Elsevier
Abstract During Mid-Cenozoic times, voluminous and genetically heterogeneous volcanism
took place across North Patagonia in response to a period of plate tectonic reorganization …
took place across North Patagonia in response to a period of plate tectonic reorganization …
Constraints from geochemistry, zircon U-Pb geochronology and Hf-Nd isotopic compositions on the origin of Cenozoic volcanic rocks from central Urumieh-Dokhtar …
Considerable debate persists regarding the petrogenesis of high-alumina basalts (HAB)
which are purported to occur exclusively in subduction zones. Major and trace element …
which are purported to occur exclusively in subduction zones. Major and trace element …
How to create new subduction zones
The association of deep-sea trenches—steeply angled, planar zones where earthquakes
occur deep into Earth's interior—and chains, or arcs, of active, explosive volcanoes had …
occur deep into Earth's interior—and chains, or arcs, of active, explosive volcanoes had …
[HTML][HTML] Eocene initiation of the Cascadia subduction zone: A second example of plume-induced subduction initiation?
RJ Stern, TA Dumitru - Geosphere, 2019 - pubs.geoscienceworld.org
The existing paradigm for the major ca. 56–48 Ma subduction zone reorganization in the
Pacific Northwest of North America is that:(1) the Siletzia large igneous province erupted …
Pacific Northwest of North America is that:(1) the Siletzia large igneous province erupted …