Results 81 to 90 of about 21,455 (215)

Effects of intrusive magmatism on the thermal evolution and present-day state of Venus [PDF]

Previous studies have suggested that extrusive magmatism efficiently cools planetary interiors but the contribution by intrusive magmatism has been little investigated so far. We study the effects of the magmatic style (i.e., intrusive vs.
Maia, Julia, Jennings, Lauren, Plesa, Ana-Catalina, Herrera, Carianna, Klemme, Stephan   +4 more
core   +1 more source

New insights into magmatism and changing rift styles in the evolution of the Gulf of California

, 2012
The Gulf of California (GoC) has been an important focus site for understanding the spatial and temporal evolution of rifts, with recent studies concluding: \ud \ud 1) rapid crustal rupturing within 10 Myrs; \ud 2) surprisingly abrupt variations in ...
Ferrari, Luca, Orozco-Esquivel, Teresa, Bryan, Scott Edward, Lopez-Martinez, Margarita   +3 more
core  

Tertiary-Quaternary magmatism within the Mediterranean and surrounding regions

, 1999
This paper is part of the special publication No.156, The Mediterranean basins: Tertiary extension within the Alpine Orogen. (eds B.Durand, L. Jolivet, F.Horvath and M.Seranne).
Wilson M., BIANCHINI, Gianluca
core   +1 more source

Magmatism controls global oceanic transform fault topography

Oceanic transform faults play an essential role in plate tectonics. Yet to date, there is no unifying explanation for the global trend in broad-scale transform fault topography, ranging from deep valleys to shallow topographic highs.
Garrett Ito, Xiaochuan Tian, Boris J. P. Kaus, Anton A. Popov, Jana C. Schierjott, Mark D. Behn   +5 more
core   +1 more source

New insights into the evolution of hybrid rifted margins: from crustal hyperextension to mantle exhumation at the Santos Basin (Brazil)

Frontiers in Earth Science
This study investigates the tectonic, magmatic and sedimentary architecture of the outer Santos Basin, using new ultra-deep high-resolution 3D seismic, gravimetric and magnetic data.
Natasha Stanton, Andres C. Gordon
doaj   +1 more source

Mafic magmatism in the Bakhuis Granulite Belt (western Suriname) : relationship with charnockite magmatism and UHT metamorphism

, 2015
The Bakhuis Granulite Belt (BGB) is a metamorphic terrain within the Guiana Shield that experienced ultrahigh-temperature (UHT) metamorphism at 2.07–2.05Ga. In the southwest of the BGB, the Kabalebo charnockites were emplaced at ca.
Wouter Bleeker (822447), Thijssen, A.C.D., Berndt, Jasper, Emond W.F. de Roever (822445), Kevin Chamberlain (822448), Armin Zeh (822451), Bleeker, W., Klaver, M., Zeh, Armin, Chamberlain, K., Martijn Klaver (822444), de Roever, Emond W F, de Roever, E.W.F., Chamberlain, Kevin, Söderlund, U., Zeh, A., Thijssen, Antonia CD, Ernst, R., Ernst, Richard, Jasper Berndt (822450), Bleeker, Wouter, de Roever, Emond WF, Söderlund, Ulf, Ulf Söderlund (703242), de Roever, E.W.F.; id_orcid, Richard Ernst (822449), Thijssen, Antonia C D, Berndt, J., Klaver, Martijn, Antonia C.D. Thijssen (822446)   +29 more
core   +1 more source

Editorial: Tectono-magmatism, metallogenesis, and sedimentation at convergent margins

Frontiers in Earth Science, 2023
Meng Wang, Richard M. Palin, Di Li, Jiyuan Yin, Peng Wang   +4 more
doaj   +1 more source

Early-Devonian intrusive magmatism of the Urals as indicator critical stage Paleozoic history mobile belt

Литосфера, 2015
It is established that during all-Uralian stage of mantle-type magmatism of Early Devonian age (410-393 Ma) the mantle Ordovician-Silurian magmatism was changed by mantle-crustal and crustal types.
G. B. Fershtater
doaj  

Neodymium isotopic constraints for the origin of Mesoproterozoic felsic magmatism, Gawler Craton, South Australia

, 1995
Mesoproterozoic felsic magmatism of the Gawler Range Volcanics and Hiltaba Suite granites occurred at 1585–1595 Ma across much of the Gawler Craton, South Australia.
Robert A. Creaser
core   +1 more source

Neoproterozoic bimodal magmatism in the Cathaysia Block of South China and its tectonic significance

, 2005
SHRIMP U–Pb zircon age, geochemical and Sm–Nd isotopic results are reported for the Mamianshan volcanic rocks in the Cathaysia Block of southeastern South China.
Li, Zheng-Xiang, Li, W., Li, X., Li WX, Li XH, Li ZX   +5 more
core   +1 more source