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Gfohl Terrane

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Series: Geological Society, London, Special Publications
Published: 01 January 2002
DOI: 10.1144/GSL.SP.2002.201.01.12
EISBN: 9781862394490
... overprint), with analogues elsewhere in the Bohemian Massif, Massif Central and Armorica; (3) Moldanubian (Gföhl) Terrane comprising the Orlica-Śnieżnik and Kamieniec massifs, affected by Early Carboniferous high-grade metamorphism and exhumation and (4) Brunovistulian Terrane in the East Sudetes, set up...
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Journal Article
Published: 23 October 2013
Journal of the Geological Society (2014) 171 (1): 83–95.
..., suggesting their deposition in Palaeozoic times. Reliable interpretation of the Mid- to Late Devonian zircons recovered from metasediments of the Gföhl Unit is precluded by their high metamorphic grade and presence of anatectic melt. The Early Carboniferous zircons from the Gföhl Unit are interpreted...
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Journal Article
Published: 11 February 2016
Geological Magazine (2017) 154 (2): 354–380.
... and which is now separating the outboard Cadomian terranes from the inboard Gondwana mainland (e.g. Franke, 1999 ). In an opposing view, the Teplá–Barrandian and Moldanubian units represent different structural levels of a single microplate and therefore no suture is implied (e.g...
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Journal Article
Published: 01 February 1994
Journal of the Geological Society (1994) 151 (1): 83–90.
..., and numerous post-tectonic (<340Ma) granitoids (Svoboda 1966). The Moldanubian Zone is subdivided into two (Matte et al. 1990) or three (Fiala, in press) 'terranes' with different geological histories, separated by major thrusts or strike-slip faults. (1) The Gfohl terrane, recognized in Austria as forming...
Journal Article
Published: 01 January 2016
American Mineralogist (2016) 101 (1): 82–92.
...Stanislav Vrána; Lukáš Ackerman; Vojtěch Erban; Patricie Halodová Abstract Interlayered eclogite and symplectitic garnet rock that is interpreted as former garnetite are found in the Gföhl Unit of the Bohemian Massif. They show unusual Fe–Ti-rich compositions, characterized by TiO 2 contents up...
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Journal Article
Published: 01 December 2012
The Canadian Mineralogist (2012) 50 (6): 1751–1773.
... (Nord Massif Central, France). Signification pétrologique et géodynamique . C.R. Acad. Sci . 315 , 329 – 336 . Cooke R.A O’Brien P.J. ( 2001 ): Resolving the relationship between high P–T rocks and gneisses in collisional terranes: an example from the Gföhl gneiss–granulite association...
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Journal Article
Published: 01 October 2019
American Mineralogist (2019) 104 (10): 1402–1415.
... ; Smith 1984 ; Schreyer et al. 1987 ; Sobolev and Shatsky 1990 ; Xu et al. 1992 ; Coleman and Wang 1995 ; Dobrzhinetskaya et al. 1995 ; Wain 1997 ; Ye et al. 2000 ; Van Roermund et al. 2002 ; Carswell et al. 2006 ; Dobrzhinetskaya et al. 2006 ). It is in these deeply subducted terranes...
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Journal Article
Published: 21 May 2015
Journal of the Geological Society (2015) 172 (4): 479–490.
... Ga, Wendt et al . 1993 ). The bulk, however, is formed by three principal rock assemblages ( Fig. 2a ): the Monotonous, Varied and Gföhl units. Fig. 2. ( a ) Simplified map of the eastern margin of the Bohemian Massif with high-grade Gföhl and medium-grade Monotonous and Varied units (after...
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Journal Article
Published: 01 August 2012
European Journal of Mineralogy (2012) 24 (4): 695–715.
... Austria). Two of the pegmatites are situated within the Gföhl nappe, which consists of the Gföhl orthogneiss and associated paragneisses, and the amphibolites of the Raabs unit. The orthogneiss developed from Ordovician acidic volcanic rocks ( Frank et al ., 1990 ; Klötzli et al ., 1999 ). The third...
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Journal Article
Published: 01 July 2022
Reviews in Mineralogy and Geochemistry (2022) 88 (1): 191–255.
... Gföhl granulites should be a high priority for future investigations, since such a study would shed light on the redox conditions of fluid–rock interactions and microdiamond formation in UHPM terranes. Microdiamonds in detrital garnets from Erzgebirge, Germany. After several decades...
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Journal Article
Published: 03 October 2019
Geological Magazine (2020) 157 (4): 690–694.
... been rejected in favour of an undivided pre-Variscan continental northwards extension of Africa to include Iberia, Armorica and neighbouring southern European terranes, based on analysis of Precambrian–Ordovician zircon distribution. However, contrasting views, indicating the presence of three peri...
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Journal Article
Journal: Geology
Published: 01 April 2014
Geology (2014) 42 (4): 275–278.
... Connecticut; I, Evidence for changes in composition and volume : American Journal of Science , v. 294 , p. 989 – 1057 , doi:10.2475/ajs.294.8.989 . Cooke R.A. O’Brien P.J. , 2001 , Resolving the relationship between high P-T rocks and gneisses in collisional terranes: An example from...
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Journal Article
Journal: Geology
Published: 01 July 2011
Geology (2011) 39 (7): 667–670.
... distributed Variscan high-pressure rock, but application of our prospecting methods could soon lead to more discoveries. It may well be, based on the distribution of the enigmatic garnet peridotite–granulite association, that the Variscan Belt is one of the largest UHP terranes worldwide. In addition, due...
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Series: Geological Society, London, Memoirs
Published: 01 January 2006
DOI: 10.1144/GSL.MEM.2006.032.01.17
EISBN: 9781862394070
...-terrane boundaries : MGCH, Mid-German Crystalline High; NPZ, Northern Phyllite Zone; PT, Perunica (Bohemia) Terrane; MGS, Moldanubian-Gföhl Suture; MT, Moldanubia Terrane; RS, Rheic Suture; STS, Saxo-Thuringian Suture; TS, Thor Suture. Proterozoic-Palaeozoic tectonic elements : BM, Bohemian Massif; DR...
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Series: Geological Society, London, Special Publications
Published: 01 January 2000
DOI: 10.1144/GSL.SP.2000.179.01.05
EISBN: 9781862394278
... of the Moravo-Silesian terrane. The mafic protoliths of the Raabs–Meisling Unit (lower part of the Gföhl Assemblage) are correlated to an early Palaeozoic oceanic domain between the Moravo-Silesian terrane and an unknown Moldanubian terrane to the northwest. However, the Dobra and the Bites Gneiss have clearly...
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Journal Article
Published: 08 December 2021
Journal of the Geological Society (2022) 179 (3): jgs2021-096.
.... and Holland , J.G . 2000 . Early Palaeozoic rift-related magmatism in Variscan Europe: fragmentation of the Armorican Terrane Assemblage . Terra Nova , 12 , 171 – 180 , https://doi.org/10.1046/j.1365-3121.2000.00290.x Culshaw , N.G. , Beaumont , C. and Jamieson , R.A . 2006...
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Series: Geological Society, London, Special Publications
Published: 13 January 2021
DOI: 10.1144/SP503-2019-232
EISBN: 9781786209917
... idea that Avalonian Europe contains terranes of Amazonian ancestry. A model is presented to show how West Amazonian rocks could have been transferred to Europe in the Early Paleozoic. Supplementary material: XRF analyses, whole-rock major and trace element data, REE and selected trace element...
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Journal Article
Published: 01 March 2010
Journal of the Geological Society (2010) 167 (2): 329–345.
... to subduction zone decarbonation Earth and Planetary Science Letters 2005 236 524 541 Cooke R.A. O'Brien P.J. Resolving the relationships between high P – T rocks and gneisses in collisional terranes: an example from Gföhl gneiss–granulite association in the Moldanubian Zone, Austria...
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Series: European Mineralogical Union Notes in Mineralogy
Published: 01 January 2003
DOI: 10.1180/EMU-notes.5.6
EISBN: 9780903056540
... to the equilibrium (8) and from the Mg-Fe 2+ distribution among the pairs garnet-clinopyroxene, garnet-olivine (OL), and garnet-orthopyroxene using Equilibria 1 and equilibria (9) and (10) respectively. The data obtained for garnet-bearing ultrabasites from the Gföhl terrane ( Medaris et al. , 1990...
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Journal Article
Published: 23 October 2019
Journal of the Geological Society (2020) 177 (2): 325–341.
... . The Interpretation of Igneous Rocks . George Allen & Unwin , London . Crowley , Q.G. , Floyd , P.A. , Winchester , J.A. , Franke , W. & Holland , J.G. 2000 . Early Palaeozoic rift-related magmatism in Variscan Europe: fragmentation of the Armorican Terrane Assemblage . Terra...
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