Results 101 to 110 of about 1,408 (194)

Seamounts off the West Antarctic margin: A case for non-hotspot driven intraplate volcanism

, 2014
Highlights: • Marie Byrd Seamounts (MBS) formed off Antarctica at 65-56 Ma in an extensional regime • MBS originate from HIMU-type mantle attached at the base of the Antarctic lithosphere • Continental insulation flow transferred HIMU mantle into the ...
Hauff, Folkmar, Maicher, Doris, Maicher, D., Gohl, K., Gohl, Karsten, Hoernle, Kaj, Klügel, A., Hoernle, Kaj A., van den Bogaard, Paul, Kipf, Andrea, Werner, Reinhard   +10 more
core   +1 more source

Recycled Oceanic Crust in the Source of the Intraplate Changbaishan‐Tianchi Volcano, China/North Korea

Geochemistry, Geophysics, Geosystems
Continental intraplate volcano is an ideal probe to unravel the composition and structure of the deep Earth. The intraplate Changbaishan‐Tianchi volcano was one of the most hazardous eruptions on the Earth's planet. The long‐term activity of this volcano
Yujie Liu, Chao Zhang, Hang Xu, Li‐Hui Chen, Bo Pan   +4 more
doaj   +1 more source

Hydrous Regions of the Mantle Transition Zone Affect Patterns of Intraplate Volcanism

, 2022
The Earth’s mantle transition zone (MTZ), located between approximately 410-660 km depth, can store an amount of water equivalent to 2-10 oceans of water, which is transported into the deep mantle by subducting oceanic lithosphere.
Wang, Helene
core  

Phases in fine volcanic ash. [PDF]

Sci Rep, 2023
Hornby A, Gazel E, Bush C, Dayton K, Mahowald N.   +4 more
europepmc   +1 more source

Specific activities of natural rocks and soils at quaternary intraplate volcanism north of Sana'a, Yemen. [PDF]

J Med Phys, 2012
Harb S, El-Kamel Ael-H, Abbady Ael-B, Saleh II, El-Mageed AI.   +4 more
europepmc   +1 more source

Oceanic intraplate explosive eruptions fed directly from the mantle. [PDF]

Proc Natl Acad Sci U S A, 2023
DeVitre CL, Gazel E, Ramalho RS, Venugopal S, Steele-MacInnis M, Hua J, Allison CM, Moore LR, Carracedo JC, Monteleone B.   +9 more
europepmc   +1 more source

Episodic intraplate magmatism fed by a long-lived melt channel of distal plume origin. [PDF]

Sci Adv, 2023
Naif S, Miller NC, Shillington DJ, Bécel A, Lizarralde D, Bassett D, Hemming SR.   +6 more
europepmc   +1 more source

Linking carbonatites, rare earth ores, and subduction-fertilized mantle lithosphere. [PDF]

Sci Adv
Spandler C, Merdith AS, Griffin A.
europepmc   +1 more source

Anatomy of a post-subduction collision. [PDF]

Nat Commun
Şengül Uluocak E, Pysklywec RN, Faccenna C, Schildgen T.   +3 more
europepmc   +1 more source

Ancient storage of anomalous mercury isotope signatures in the Earth's transition zone. [PDF]

Nat Commun
Xu R, Yin R, White WM, Bizimis M, Cai Y, Zhang J, Chen C, Tian Z, Ruan T, Li Y, Zhang G, Liu L, Bai Z, Zhou M, Liu Y.   +14 more
europepmc   +1 more source