 | Carswell, D. A, Krabbendam, M., Cuthbert, S. J., Eide, E. A, Brueckner, H. K., Medaris Jr, L. G (2003) Guidebook to the Field Excursions in the Nordfjord-Stadlandet-Almklovdalen Area. Norges Geologiske Undersøkelse. Rapport 2003.056. Norges Geologiske Undersøkelse (NGU) | Report (issue) | | Geological Survey of Norway N-7441 Trondheim, Norway Tel.: 47 73 90 40 00 Telefax 47 73 92 16 20 REPORT...the Alice Wain Memorial West Norway Eclogite Field Symposium held in Selje from June 21st-28th, 2003. Eskola...peridotites that outcrop in the coastal region of west Norway between Bergen and Trondheim. These occurrences...Scandian Subduction Coesite Microdiamond ALICE WAIN MEMORIAL WEST NORWAY ECLOGITE FIELD SYMPOSIUM...SYMPOSIUM JUNE 21st – 28th, 2003 in SELJE, WEST NORWAY GUIDEBOOK TO THE FIELD EXCURSIONS IN THE NORDFJORD |  | | Journal (article/letter/editorial) | | eclogite transition in the Western Gneiss Region, Norway ALICE WAIN1,*, DAVID WATERS, ANDREW JEPHCOAT and...Nordfjord-Stadlandet area of the Western Gneiss Region of Norway demonstrate in situ metamorphism of both highpressure...enclosing gneisses. In ultrahigh-pressure rocks, coesite occurs in garnet, clinopyroxene and kyanite in...after coesite in garnet, clinopyroxene and epidote minerals in eclogites and gneisses. Relic coesite(s)... Preservation of coesite varies considerably, from 0 to 90 % in inclusions. Coesite, or non-annealed |  | | Journal (article/letter/editorial) | | ultrahigh-pressure (UHP) rocks of the Western Gneiss Region, Norway, hinges on precise determination of the time of...younger than the 425 Ma age often cited for western Norway eclogite recrystallization, implying faster rates...V. Keywords: zircon; U/Pb; UHP; REE; eclogite; Norway * Corresponding author. Now at Department of Mineral...mapped distinct HP and UHP provinces within Western Norway (Fig. 1). The UHP province contains eclogites with...inclusions in garnet, as well as coesite Fig. 1. Map of western Norway, including field area and all UHP |  | | Journal (article/letter/editorial) | | of Geology, UniÕersity of Tromsø, Tromsø 9000, Norway d Department of Earth Sciences, UniÕersity of Oxford...suites and lack any evidence for stability of coesite Žhigh pressure wHPx eclogites.. In the south of...eclogites mostly lack prograde zoning and evidence for coesite, either as relics or replacive polycrystalline...eclogites. and, rarely, gneisses. Coesite or polycrystalline quartz after coesite has now been found in eight...and behaviour of subducted continental crust. Coesite was discovered in eclogites from the WGR soon after |  | | Journal (article/letter/editorial) | | 779–789, 2005 Factors in the preservation of coesite: The importance of fluid infiltration JED L. MOSENFELDER...California 94305-2115, U.S.A. ABSTRACT The survival of coesite in ultrahigh-pressure (UHP) rocks is most commonly...preservation of coesite. We used infrared spectroscopy to measure water contents of coesite and coesite pseudomorphs...concentrations in coesite are below the detection limit of ~100 ppm H2O. The silica phases surrounding coesite, however...contain at least three phases of silica replacing coesite, also distinguished by varying color of cathodoluminescence |  | DesOrmeau, Joel W., Gordon, Stacia M., Kylander-Clark, Andrew R.C., Hacker, Bradley R., Bowring, Samuel A., Schoene, Blair, Samperton, Kyle M. (2015) Insights into (U)HP metamorphism of the Western Gneiss Region, Norway: A high-spatial resolution and high-precision zircon study. Chemical Geology, 414. 138-155 doi:10.1016/j.chemgeo.2015.08.004 | Journal (article/letter/editorial) | | (U)HP metamorphism of the Western Gneiss Region, Norway: A high-spatial resolution and high-precision zircon...(U)HP metamorphism of the Western Gneiss Region, Norway: A high-spatial resolution and high-precision zircon...(U)HP metamorphism of the Western Gneiss Region, Norway: A high-spatial PT resolution and high-precision...spectrometry; AC CE P TE D MA NU SC RI PT Norway; Ultrahigh-pressure metamorphism 2 ACCEPTED...Scandian orogeny in the Western Gneiss Region of Norway. Zircons were extracted from a layered eclogite |  | | Report (issue) | | of the ultrahigh-pressure Western Gneiss Region, Norway ....................... Bradley Hacker 10. Metamorphism...on the eclogitic UHP gneiss terrane in southern Norway that is exposed in three antiformal windows through...Complex were first described nearly 20 years before coesite in crustal rocks was recognized elsewhere as evidence...means to cool a UHP terrane so as to preserve coesite or microdiamond. Instead, the Maksyutov Complex...high enough to crystallize the index minerals coesite (a high-pressure polymorph of quartz requiring |
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