Subduction zone magmatismCarbon cycleBased on the updated results of experimental petrology and phase equilibria modelling and combined with the available thermal structure models of subduction zones, this paper presents an overview on the dehydration and melting of basic,sedimentary and ultrabasic rocks ...
Lawyer LA,Gahagan LM.Subduction zones, magmatism, and the breakup of Pangea. Flow and creep in the solar system:observations, modeling, and theory . 1993Lawyer L A, Gahagan L M.Subduction zones, magmatism, and the breakup of Pangea [ M]. Berlin: Netherlands Springer, 1993:225 247....
Experimental investigations of the role of H 2 O in calc-alkaline differentiation and subduction zone magmatismComputation of phase equilibria by linear programming: A tool for geodynamic modeling and its application to subduction zone decarbo...Characteristics and tectonic significance of supra subduction...
These orogenic ophiolites do not represent preexisting oceanic crust, but result from upper-plate processes in early orogenesis and thus mark the onset of collision zone magmatism.Similar content being viewed by others Ophiolites in the Central Asian Orogenic Belt record Cambrian subduction initiation ...
The Atacama fault zone system The AFZS is a strike slip structure that has undergone periods of inactivity and reactivation since the early Jurassic and controlled the arc magmatism in that time (the present Coastal Cordillera). In the Coastal Cordillera, the magmatism occurred in three primary pu...
Subduction zone magmatism is an important and extensively studied topic in igneous geochemistry. Recent studies focus on from where arc magmas are generated, how subduction components (fluids or melts) are fluxed into the source of the magmas, and whether or how the subduction components affect part...
Middle Cambrian to Permian subduction-related accretionary orogenesis of Northern Xinjiang, NW China: Implications for the tectonic ... Experimental investigations of the role of H 2 O in calc-alkaline differentiation and subduction zone magmatism...
Experimental investigations of the role of H_2O in calc-alkaline differentiation and subduction zone magmatism T Sisson - 《Contrib.mineral.petrol》 被引量: 0发表: 1993年 An Experimental Investigation of the Influence of Water and Oxygen Fugacity on Differentiation of MORB at 200 MPa Berndt J, ...
Work on higher-P suites is also necessary in order to test the generally accepted hypothesis that subduction-zone metamorphism serves as a geochemical "filter" altering the compositions of deeply subducting rocks that then contribute to arc magmatism and the geochemical heterogeneity of the deeper ...
The importance of mantle wedge heterogeneity to subduction zone magmatism and the origin of EM1. Earth Planet. Sci. Lett. 472, 216–228 (2017). Google Scholar Hawkesworth, C. J., Gallagher, K., Hergt, J. M. & McDermott, F. Mantle and slab contributions in arc magmas. Annu. Rev....