 | | Journal (article/letter/editorial) | | Rocks on Fjørtoft and Otrøy, Western Gneiss Region, Norway a b D. A. Carswell , H. L.M. van Roermund & D...Rocks on Fjørtoft and Otrøy, Western Gneiss Region, Norway, International Geology Review, 48:11, 957-977,...Rocks on Fjørtoft and Otrøy, Western Gneiss Region, Norway D. A. CARSWELL, Department of Geography, University...Fjørtoft and Otrøy in the Western Gneiss Region of Norway. These data are utilized to obtain P-T estimates...of Fjørtoft of the microdiamondbearing garnet-kyanite-biotite paragneisses documented by Dobrzhinetskaya |  | | Journal (article/letter/editorial) | | mantle-derived peridotite lens at Bardane on Fjørtoft, west Norway DENNIS A. CARSWELL1 and HERMAN L....mantle-derived peridotite body at Bardane on Fjørtoft, western Norway. This pod is interpreted to have...the internally exsolved M2 mineral assemblage at Bardane. This determined age is most likely a mixed age...formation of the M2 mineral assemblage within the Bardane peridotite body. Key-words: SEM, fluid, diamond...of mantle-derived peridotite that outcrops at Bardane on the small island of Fjørtoft (Fig. 1) within |  | | Journal (article/letter/editorial) | | pressure domain of the Western Gneiss Region, SW Norway HERMAN VAN ROERMUND* Department of Earth Sciences...pressure terrane of the Western Gneiss Region, SW Norway. Their mantle and crustal evolution is fundamentally...majoritic garnet, Scandinavian Caledonides, WGR, Norway. 1. Introduction (2000), followed by Zhang et...northernmost UHP domain of the Western Gneiss Complex, SW Norway, form the ‘‘typelocality’’ of mantle-wedge garnet...pressure domain of the Western Gneiss Region, SW Norway (Van Roermund, 2009). 2. Field occurrence Occurrences |  | | Report (chapter) | | thrust and extensional fault system in the Mid Norway Caledonides: relevance to exhumation of HP and...ARNE SOLLI1 1 Geological Survey of Norway, N-7491 Trondheim, Norway 2 Department of Earth Sciences,...extensive data and observations collected in the Mid Norway part of the Western Gneiss Region. It is uncertain...Lø Fjørtoft Hølonda Aspøy N Skarddøra Molde Ålesund Trondheim Va Rekdalshesten Trollheimen C S...June 14, 2015 DEVONIAN THRUSTING/EXTENSION, MID NORWAY Carswell & van Roermund 2005), but also by the |  | | Journal (article/letter/editorial) | | high-pressure shear zones, Western Gneiss Region, Norway M. P. TERRY AND F. HEIDELBACH Bayerisches Geoinstitut...strain in high-pressure (HP) shear zones from the Haram garnet corona gabbro give insights into the deformation...deformation conditions for the shear zones in the Haram gabbro that were produced during subduction of the...eclogite; garnet; high-pressure metamorphism; ilmenite; Norway; omphacite; plagioclase; rheology; shear zone;...(2003, 2004) and Terry & Heidelbach (2004). The Haram gabbro (Fig. 1c) is a classic coronitic gabbro (1466 |  | | Journal (article/letter/editorial) | | peridotite–websterite body, Western Gneiss Region, Norway J. C. Vrijmoed1; , H. L. M. Van Roermund2 , and...Geological Processes, University of Oslo, Oslo, Norway Received September 22, 2005; accepted March 28...metamorphic domain within the Western Gneiss Region of Norway can be extended 25 km northeastwards. A newly discovered...Svartberget, located in the Ulla Gneiss of the ‘Møre og Romsdal’ area north of Molde, is cut by a network of...The Western Gneiss Region (WGR) (Fig. 1) of SW-Norway consists of Proterozoic basement gneisses, remobilised |  | | Journal (article/letter/editorial) | | LAM^ICPMS techniques from sulfides within the Bardane peridotite body in the Western Gneiss Region of...isotopic ratios, indicating fertilization of the Bardane peridotite with incompatible elements, presumably...deep into the mantle [4,5]. A 20^25 m lens, at Bardane on the island of Fj9rtoft in the Nord9yane archipelago...pod of megacrystic orthopyroxenite within the Bardane body. Our studies are based on a roughly 30U40-cm-sized...Sm^Nd and Re^Os geochronological data for the Bardane and Ugelvik orthopyroxenites that indicate a complex |  | 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...by E. A. Eide County: NGU Commune: Møre og Romsdal; Sogn og Fjordane Map-sheet name (M=1:250.000)...excursions conducted during the Alice Wain Memorial West Norway Eclogite Field Symposium held in Selje from June...peridotites that outcrop in the coastal region of west Norway between Bergen and Trondheim. These occurrences...MEMORIAL WEST NORWAY ECLOGITE FIELD SYMPOSIUM JUNE 21st – 28th, 2003 in SELJE, WEST NORWAY GUIDEBOOK TO |  | | Journal (article/letter/editorial) | | high and ultrahigh-pressure rocks from Bardane (Western Norway) and Ulten (Italian Alps) Marco Scambelluri...c t The garnet websterites from Bardane (Western Gneiss Region, Norway) derive from cold Archean subcontinental...element-enriched signature of all subduction minerals in Bardane indicate that previously depleted websterites have...geochemical fingerprints observed in HP and UHP Ulten and Bardane mantle rocks call for concomitant subduction of...provide the incompatible element-enriched fluids. For Bardane this implies subduction of crustal slabs to 200 |  | Brueckner, H.K., Carswell, D.A., Griffin, W.L., Medaris, L.G., Van Roermund, H.L.M., Cuthbert, S.J. (2010) The mantle and crustal evolution of two garnet peridotite suites from the Western Gneiss Region, Norwegian Caledonides: An isotopic investigation. Lithos, 117 (1) 1-19 doi:10.1016/j.lithos.2010.01.011 | Journal (article/letter/editorial) | | the Western Gneiss Region (WGR) of southwestern Norway (Fig. 1). Many of them have lost their pre-orogenic...clinopyroxene and garnet within M2 garnets of the small NW Bardane peridotite body on the island of Fjørtoft (Scambelluri...DAC HKB HKB HKB HKB Bardane, Fjortoft Bardane, Fjortoft Bardane, Fjortoft Bardane, Fjortoft Nogvadalen...define scatterchrons with Archean apparent ages (NW Bardane peridotite, Brueckner et al., 2002; CW Almklovdalen...obtained (Brueckner et al., 2002) from the NW Bardane body on the island of Fjørtoft in the Nordøyen |  | | Journal (article/letter/editorial) | | minerals (e.g., garnet, zircon, pyroxene, and rarely kyanite) deduced to be pseudomorphs after coesite have...as inclusions in garnet, zircon, clinopyroxene, kyanite, zoisite, biotite, and muscovite in a variety of...collected by acid dissolution, in kyanite gneisses on Fjörtoft Island, Norway (Dobrzhinetskaya et al. 1995)...microdiamonds at three other Norwegian localities [Bardane, Straumen, and Svartberget described respectively...garnet-biotite, garnet-clinopyroxene-biotite, garnet-kyanite-biotite, garnet-clinozoisite–biotite), and qua |  | Janák, M., Krogh Ravna, E. J., Kullerud, K., Yoshida, K., Milovský, R., Hirajima, T. (2013) Discovery of diamond in the Tromsø Nappe, Scandinavian Caledonides (N. Norway) Journal of Metamorphic Geology, 31 (6) 691-703 doi:10.1111/jmg.12040 | Journal (article/letter/editorial) | | the Tromsø Nappe, Scandinavian Caledonides (N. Norway) ,1 E. J. KROGH RAVNA,2 K. KULLERUD,2 K. YOSHIDA...Geology, University of Tromsø, Tromsø, N-9037, Norway 3 Department of Geology and Mineralogy, Graduate...quartz and plagioclase, minor constituents include kyanite, zoisite, rutile, tourmaline, amphibole, zircon...worldwide, i.e. the Western Gneiss region (WGR) in Norway (Dobrzhinetskaya et al., 1995); China (Xu et al...of the Scandinavian Caledonides in southwestern Norway, provided unequivocal evidence for © 2013 John |  | | Journal (article/letter/editorial) | | elsevier.com/locate/gr UHP metamorphism recorded by kyanite-bearing eclogite in the Seve Nappe Complex of northern...of the Scandinavian Caledonides is recorded by kyanite-bearing eclogite, found in a basic dyke within...peak-pressure assemblage garnet + omphacite + kyanite + phengite. A prograde metamorphic evolution from...inclusions of pargasitic amphibole, zoisite and kyanite in garnet cores. The post-UHP evolution is constrained...from breakdown textures, such as exsolutions of kyanite and silica from the Ca-Eskola clinopyroxene. Near |  | JANAK, M., FROITZHEIM, N., VRABEC, M., KROGH RAVNA, E. J., HOOG, J. C. M. (2006) Ultrahigh-pressure metamorphism and exhumation of garnet peridotite in Pohorje, Eastern Alps. Journal of Metamorphic Geology, 24 (1) 19-31 doi:10.1111/j.1525-1314.2005.00619.x | Journal (article/letter/editorial) | | of Geology, University of Tromsø, N-9037 Tromsø, Norway 5 Institute of Earth Sciences, Göteborg University...garnet peridotites are closely associated with UHP kyanite eclogites. These rocks belong to the Lower Central...(2004) have recently documented UHP metamorphism in kyanite eclogites. The evidence for UHP metamorphism in...polycrystalline quartz inclusions in garnet, omphacite and kyanite surrounded by radial fractures, and (ii) quartz...Liou, 2003) and garnet websterite from Bardane, western Norway (Carswell & Van Roermund, 2005). The peak |  | | Journal (article/letter/editorial) | | sp3-carbon in the coesite-bearing Straumen Eclogite Pod, Norway D. C. SMITH1,2 AND G. GODARD3,4 1 Lab. Minéralogie...microinclusions C3-1 and C5-1 within zircon in phengite–kyanite–coesite eclogite sample 62a from the Straumen Eclogite...Eclogite Pod in the Western Gneiss Region (WGR), S.W. Norway. Graphitic carbon is always present with a degree...types in the WGR. Key words: diamond; eclogite; Norway; Raman; UHPM. INTRODUCTION The diamond story...(WGR), Norway, began by the confirmation by Raman spectroscopy of microdiamond grains in kyanite gneiss |  | | Journal (article/letter/editorial) | | peridotites within the Caledonian mountains of Western Norway for his Ph.D. dissertation under the direction...Eclogite Field Conference in his beloved western Norway in 2005, where he first began his research career...Sandvik peridotites of Western Gneiss Region of Norway, which are “Mg–Cr”-rich mantle fragment now enclosed...peridotite at Kalskaret near Tafjord, southern Norway. Contributions to Mineralogy and Petrology 19,...the basal gneiss complex of north–west southern Norway. Norsk Geologisk Tidsskrift 53, 65–78. Carswell |  | Malaspina, Nadia, Alvaro, Matteo, Campione, Marcello, Wilhelm, Heribert, Nestola, Fabrizio (2015) Dynamics of mineral crystallization from precipitated slab-derived fluid phase: first in situ synchrotron X-ray measurements. Contributions to Mineralogy and Petrology, 169 (3) doi:10.1007/s00410-015-1121-z | Journal (article/letter/editorial) | | diamond-bearing multiphase inclusions in garnets from Bardane, Ugelvik and Svartberget in the Western Gneiss...in mantlederived peridotite lens at Bardane on Fjortøft, west Norway. Eur J Mineral 17:31–42. doi:10.1...030 Manning CE (2007) Solubility of corundum + kyanite in H2O at 700°C and 10 kbar: evidence for Al–Si...high and ultrahigh-pressure rocks from Bardane (Western Norway) and Ulten (Italian Alps). Lithos 120:186–201...northernmost domain of the Western Gneiss Complex, SW Norway: continental subduction down to 180–200 km depth |  | Lo Pò, Deborah, Braga, Roberto, Tropper, Peter, Konzett, Jürgen, Mair, Volkmar, Bargossi, Giuseppe Maria (2020) Polymineralic inclusions as tracers of multistage metasomatism in a paleo mantle wedge. Lithos, 364. 105517pp. doi:10.1016/j.lithos.2020.105517 | Journal (article/letter/editorial) | | aqueous NaCl-rich inclusions trapped in oo f kyanite from the Ulten Zone migmatitic gneisses and in...(NE Italy): evidence from mineral inclusions in kyanite. Mineralogical Jo u Bussweiler, Y., Stone, R...mantle-derived peridotite lens at Bardane on Fjørtoft, west Norway. European Journal of Mineralogy 17...continental crust: Fluid evolution in UHP OH-rich topaz–kyanite quartzites from Donghai (Sulu, China). Journal...The ultrahigh-pressure Western Gneiss Region of Norway. Tectonophysics rn 480, 149-171. Jo u Holland |  | | Journal (article/letter/editorial) | | The sillimanite is commonly pseudomorphous after kyanite. The multiphase needle inclusions and associated...clinopyroxene from mantle-derived websterite in Fjørtoft, Norway (Carswell and van Roermund 2005). The inclusions...inclusions in garnets from UHP phengitegarnet-kyanite saidenbachite lenses of the Saxonian Erzgebirge...contain megacryst pseudomorphs of sillimanite after kyanite up to 10 cm long (Fig. 4a, Peper and Pease 1975)...2013). Probable sillimanite pseudomorphs after kyanite are present but less obvious, perhaps due to stronger |  | Spengler, Dirk, Brueckner, Hannes K., van Roermund, Herman L.M., Drury, Martyn R., Mason, Paul R.D. (2009) Long-lived, cold burial of Baltica to 200 km depth. Earth and Planetary Science Letters, 281 (1) 27-35 doi:10.1016/j.epsl.2009.02.001 | Journal (article/letter/editorial) | | Region in the Scandinavian Caledonides of western Norway was subjected to UHP conditions for c. 30 Ma during...gneiss at Otrøy and Flemsøy islands in western Norway (Fig. 1) records the prograde subduction and early...Gee, 1985). The Western Gneiss Region (WGR) of Norway hosts a tectonic window through this nappe pile...strong contrast to the Grt-websterite lens at Bardane (Fjørtoft island) that contains Pyx lamellae in...fragments in Proterozoic crust, Western Gneiss Region, Norway. Geology 32, 609–612. Brey, G.P., Bulatov, V.K |  | | Journal (article/letter/editorial) | | peridotite, 900–1050 °C/3.5–4.5 GPa for the associated kyanite eclogite, and ≥ 1100 °C and 4.5 GPa for UHP diamond-bearing...phlogopites in marbles from Rogaland, southwest Norway. Am Mineral 74:439–447 Carswell DA, van Roermund...mantle-derived peridotite lens at Bardane on Fiørtoft, west Norway. Eur J Mineral 17:31–42. https://doi...Spec Pap 2:1–42 Kotková J, Janák M (2015) UHP kyanite eclogite associated with garnet peridotite and...high and ultrahigh-pressure rocks from Bardane (Western Norway) and Ulten (Italian Alps). Lithos 120:186–201 |  | | Journal (article/letter/editorial) | | Italy (Chopin, 1984) and the Western Gneiss Region, Norway (Smith, 1984). The indicator mineral which is intimately...and Sulu Mountains, China; Western Gneiss Region, Norway; Erzgebirge, Germany; etc. such symplectites were... T., and Liou, J. G., 2004, Epidote-rich talc-kyanite-phengite eclogites, Sulu terrane, eastern China:...partial replacement of phengite by phlogopite + kyanite in an eclogite from the Erzgebirge: Contributions...from ultra-deep orogenic peridotites in western Norway: Journal of Petrology, v. 42, p. 117– 130. van |  | | Journal (article/letter/editorial) | | Department, P.O. Box 101 Forus, NO-4064 Stavanger, Norway a r t i c l e i n f o Article history: Received...constitutes mostly a matrix of small euhedral crystals. Kyanite was recognized in all runs other than those where...poikilitic crystals, up to 70 μm long (Fig. 4c). Kyanite crystallizes in all experiments, other than in...capsule in run SP0204 at 3.3 GPa, 730 °C, whereas kyanite is present in the central, hot portion, of the...c) lawsonite at 3.3 GPa, 700 °C; d) poikilitic kyanite at 2.7 GPa, 680 °C, NNO conditions; e) magnesite |  | | Journal (article/letter/editorial) | | are found within peak minerals in kyanite quartzite F topaz and kyanite–phengite–epidote eclogite from Donghai...Grt(i) Grt, Zrn(l) Grt (m) white mica; zoisite; kyanite; omphacite; glaucophane talc; Mg-chlorite olivine;...gneiss. The quartzite consists of quartz, two kyanite generations, phengite, OH-rich topaz, paragonite...conditions, was found only in the coarse-grained kyanite generation. Phengite and OH-rich topaz are in equilibrium...equilibrium and replace the fine-grained kyanite generation, implying that the mineral assemblage stable |  | | Journal (article/letter/editorial) | | 31,16 129.0 ilmenite 23 30.2 0.59 28,28 134.1 kyanite 24 30 0.58 7,7 137.0 rutile 25 26.5 0.47 24,4 177...caused a doubling in the thickness of the crust in Norway. In the same rock, they reported interstitial graphite...Schmidt, M.W. (1997) High-pressure behavior of kyanite: Compressibility and structural deformations. American...garnet websterite pod from Bardane on the island of Fjortoft, western Norway: Evidence for diamond formation |
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