 | | Journal (article/letter/editorial) | | 2014 Abstract The Triassic Dabie-Sulu collision zone along with recently identified ultrahigh-pressure...Pacific-type subduction of a Paleozoic South Tianshan ocean, and was exhumed to higher crustal levels during...that experienced mantle metasomatism and subduction-zone UHP metamorphism. P-T estimates for eclogites and...regional scale, the mechanism and rate at which such deep-seated rocks returned to the surface from mantle...Pacific-type subduction of a Paleozoic South Tianshan ocean at about 345 Ma, and were exhumed to higher crustal |  | | Journal (article/letter/editorial) | | B and G11B signatures in the shallow subduction zone forearc: Examples from Barbados, Costa Rica and...USA – (dsaffer@geosc.psu.edu) 2 Research Center Ocean Margins, Univ. Bremen, P.O.Box 330440, 28334 Bremen...boreholes and mud volcanoes indicate a contribution from deep sources. These observations include pore water freshening...one critical step toward characterizing subduction zone fluid transport. Here, we present a simple model...mudstones in subduction zones. In a generic subduction zone with a taper angle of 8º, we evaluate two end-member |  | | Report (issue) | | investigations_ Marine and coastal geology ------------------Atlantic continental margin --------------Shelf geophysical...Estuarine and co·astal hydrology --------------Atlantic coast ---------------------------Gulf coast -...________________ Department of Defense DSDP _____________ Deep Sea Drilling Project dyn _______ ------- _____ -----...joule JOIDES ____ Joint Oceanographic Institutions Deep Earth Sampling JTU ________________ Jackson turbidity...side-looking airborne radar SMOW __________ standard mean ocean water TAPS _________ trans-Alaska pipeline system |  | | Journal (issue) | | gem-quality zincite crystals, displaying a magnificent deep red colour have been cut. One example weighing 20...closest to the diaphragm display small needles of complex morphology (Figure 3a). The more distant zones...(reductive environment) Secondary zincite crystals form complex groups, commonly on relict primary zincites, and...with diverse pyramidal terminations (Figure 7). Complex pyramidal crystals showing pronounced hemimorphism...brown. Their colour intensity varies from pale to deep and saturated. Colour distribution in the larger |  | | Book | | problematical nature of the mineral. Ilfmaussaq alkaline complex, Tunugdliarfik, Greenland. SrAIF4(OH)eH20, mon...Alluaiv Mountain, Althupite Lovozero alkaline complex, Kola Peninsula, Russia. AITh(UO;)[(UO2)3(PO4)20(OH)]...Oleny Stream apatite deposit, Khibina alkaline complex, Kola Peninsula, Russia. ear Alumino-magnesiotaramite...etymology of the elements. Tsepochechnyi intrusive complex, Siberia, Russia. Oleinikov, B.V. et al. (1978):...aluminous analogue of klyuchevskite. Main Tolbachik fracture eruption, Kamchatka, Russia. Gorskaya, M.G, et |
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