 | ROOT, D. B., HACKER, B. R., GANS, P. B., DUCEA, M. N., EIDE, E. A., MOSENFELDER, J. L. (2005) Discrete ultrahigh-pressure domains in the Western Gneiss Region, Norway: implications for formation and exhumation. Journal of Metamorphic Geology, 23 (1) 45-61 doi:10.1111/j.1525-1314.2005.00561.x | Journal (article/letter/editorial) | | ultrahigh-pressure domains in the Western Gneiss Region, Norway: implications for formation and exhumation D. B...3 Geological Survey of Norway, Leiv Erikssons vei 39, 7491 Trondheim, Norway 4 Division of Geological...40Ar/39Ar ages within the Western Gneiss Region of Norway define three discrete ultrahigh-pressure (UHP) domains...Key words: 40 Ar/39Ar; cordierite; eclogite; Norway; thermobarometry; ultrahigh pressure. INTRODUCTION...terranes in the Western Gneiss Region (WGR) of Norway. Metamorphic pressures in this c. 50 000 km2 basement |  | Spencer, K.J., Hacker, B.R., Kylander-Clark, A.R.C., Andersen, T.B., Cottle, J.M., Stearns, M.A., Poletti, J.E., Seward, G.G.E. (2013) Campaign-style titanite U–Pb dating by laser-ablation ICP: Implications for crustal flow, phase transformations and titanite closure. Chemical Geology, 341. 84-101 doi:10.1016/j.chemgeo.2012.11.012 | Journal (article/letter/editorial) | | Universitetet i Oslo, P.O. Box 1047 Blindern, 0316 Oslo, Norway a r t i c l e i n f o Article history: Received...Mezger Keywords: Titanite Ultrahigh-pressure U–Pb Norway a b s t r a c t U–Pb dates of titanite from >...were measured across the Western Gneiss Region of Norway to understand deformation and metamorphism of typical...Gneiss Region The Western Gneiss Region (WGR) of Norway contains one of Earth's giant ultrahigh-pressure...gneiss with possible (U) HP matrix minerals—such as kyanite, phengite, zoisite, sodic clinopyroxene, or garnet—is |
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