Browsing by Subject "subduction"
Now showing items 1-3 of 3
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Mantle and Crustal Sources of Magmatic Activity of Klyuchevskoy and Surrounding Volcanoes in Kamchatka Inferred From Earthquake Tomography
; ; Sens‐Schönfelder, Christoph; Luehr, Birger G.; ; ; Abkadyrov, Ilyas; Chebrov, Danila V.; ; ; ; Novgorodova, Angelika; Stupina, Tatyana (Journal of Geophysical Research: Solid Earth, 2020-09-28)
Klyuchevskoy and surrounding volcanoes in central Kamchatka form the Northern Group of Volcanoes (NGV), which is an area of particularly diverse and intensive Pleistocene‐Holocene volcanism. In this study, we present a new ... -
The Fingerprints of Flexure in Slab Seismicity
; ; ; ; (Tectonics, 2020)
Earthquake moment tensors in eastern Pacific (ePac) slabs typically show downdip tensional (DT) axes, whereas in the western Pacific (wPac), they typically show downdip compressional (DC) axes or have mixed orientations ... -
The Subducting Slab as a Chromatographic Column: Regimes of Sub‐Solidus Mass Transport as a Function of Lithospheric Hydration State, With Special Reference to the Fate of Carbonate
; (Journal of Geophysical Research: Solid Earth, 2022-05-31)
We investigate the chemical budget of subduction zones at sub‐solidus conditions using a thermodynamic‐numerical simulation in which all major rock components are treated as soluble and potentially mobile in aqueous fluids. ...