Results 221 to 230 of about 66,103 (324)

Inferring 3‐D Rheology of Low‐Viscosity Zone Around Quaternary Volcanoes of NE Japan From Postseismic Deformation of the 2011 Tohoku‐Oki Earthquake

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract Several geological and geophysical studies suggest the small‐scale presence of low viscosity zone (i.e., LVZ) beneath the Quaternary volcanoes of northeastern Japan. Before the 2011 Mw9.0 Tohoku‐oki earthquake, scientists hypothesized that these LVZs cause localized crustal deformations around the Quaternary volcanoes. However, the deformation‐
Sambuddha Dhar, Youichiro Takada, Jun Muto   +2 more
wiley   +1 more source

Diverse and highly differentiated lava suite in Jezero crater, Mars: Constraints on intracrustal magmatism revealed by Mars 2020 PIXL. [PDF]

Sci Adv
Schmidt ME, Kizovski TV, Liu Y, Hernandez-Montenegro JD, Tice MM, Treiman AH, Hurowitz JA, Klevang DA, Knight AL, Labrie J, Tosca NJ, VanBommel SJ, Benaroya S, Crumpler LS, Horgan BHN, Morris RV, Simon JI, Udry A, Yanchilina A, Allwood AC, Cable ML, Christian JR, Clark BC, Flannery DT, Heirwegh CM, Henley TLJ, Henneke J, Jones MWM, Orenstein BJ, Herd CDK, Randazzo N, Shuster D, Wadhwa M.   +32 more
europepmc   +1 more source

Gravity and Magnetic Field Signatures in Hydrothermally Affected Regions on Mars

Journal of Geophysical Research: Planets, Volume 130, Issue 4, April 2025.
Abstract Multiple lines of evidence indicate that liquid water‐rock interactions occurred on ancient Mars, particularly within the crust, where hydrothermal systems have been hypothesized. Such hydrothermal circulation (HC) can significantly lower temperatures in the crust, thereby restricting the viscoelastic relaxation of impact craters. Craters with
Anna Mittelholz, Max Moorkamp, Adrien Broquet, Lujendra Ojha   +3 more
wiley   +1 more source

Inference of a plume conduit beneath the Réunion Island from 3D migration of Ps conversions from the mantle transition zone. [PDF]

Sci Rep
Rao BP, Kumar MR.
europepmc   +1 more source

Textures and olivine fabrics of the horoman ultramafic rocks, Japan.

, 1975
Kiyoaki Niida
openalex   +2 more sources

Development of Intra‐Rift Basins During Stress Field Change in the Central Upper Rhine Graben (SW Germany)

Tectonics, Volume 44, Issue 4, April 2025.
Abstract The essentially non‐magmatic continental rift system of the Upper Rhine Graben (URG) is segmented and characterized by intra‐rift sub‐basins that exhibit NE to NW trends suggesting complex basin development during rifting. Structural modeling and analyses of an about 40 km2 3D seismic survey from the northern part of the central URG segment ...
Florian Bauer, Jens C. Grimmer, Lars Houpt, Thomas Hertweck, Eva Schill   +4 more
wiley   +1 more source

A high-resolution in situ X-ray diffraction study of mineral transitions due to post-hydration heating in CM chondrite meteorites. [PDF]

Earth Planets Space
Jenkins LE, King AJ, Lee MR, Daly L, Thompson SP, Day SJ, Saunders L, Martin PE, Bintang F.   +8 more
europepmc   +1 more source

Formation of Olivine and Pyroxene from Garnierite

, 1975
Yoshinori Shirane
openalex   +2 more sources

Strength and water weakening of mantle minerals, olivine, wadsleyite and ringwoodite [PDF]

, 1998
Jiuhua Chen, Toru Inoue, Donald J. Weidner, Yujun Wu, Michael T. Vaughan   +4 more
openalex   +1 more source

Mantle Source Evolution Along the South Atlantic Transect (31°S) Records a Transition From HIMU Plume Component to Depleted MORB

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Interactions between mantle plumes and mid‐ocean ridges create considerable spatial variation in composition along ridge axes. What is less well known is the temporal variation in MORB compositions along single mantle flow lines. IODP Expeditions 390/393/390C/395E recovered basaltic basement from seven sites along a flow line, the South ...
P. D. Kempton, R. M. Coggon, I. Millar, T. M. Belgrano, E. Albers, A. Michalik, J. A. Milton, A. D. Evans, R. N. Taylor, D. A. H. Teagle   +9 more
wiley   +1 more source