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Haker, Agnes (author)
Past research has shown that the Scandinavian Caledonides comprises various units, each with a specific tectono-metamorphic and geochronological history. This has led to the realisation that the Caledonian orogeny was not one single event but comprised distinct, (U)HP tectono-metamorphic episodes. However, more data from all units is needed to...
report 2005
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van Beek, A.J.J. (author), Dijkstra, A.H. (author), Koldewe, G. (author)
In this report a model for the tectonic evolution of the Sarmatian Shield (Ukraine, Belarussia and part of Russia) is developed, in order to explain the location and orientation of the Devonian Pripyat-Dniepr-Donets palaeorift, which is transsecting the Sarmatian Shield and to derive a genetic model for the rift-hosted mercury-antimony deposits....
report 1995
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Fulmer, E.C. (author), Kruijer, T. (author)
report 2009
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Meuwissen, Ankie (author), Furlong, Kevin (author), Govers, Rob (author)
Fiordland, located in the SW of the South Island of New Zealand, is part of the transition zone between the westward dipping subduction in the north (where the Pacific plate subducts beneath the Australian plate at the Hikurangi Trench) and the eastward dipping subduction in the south (where the Australian plate subducts beneath the Pacific...
report 1998
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van Schijndel, V. (author)
report 2006
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Vos, H. (author)
The Bakhuis Granulite Belt consists mainly of intermediate and mafic granulites that show banding on decimetre scale. Intercalations of Al-silicate-rich granulite and of quartzite are of a clear sedimentary origin and may indicate that the granulites are also of sedimentary origin. However, the granulites might also originate from volcanic...
report 2015
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de Vries, C. (author)
Late Scandian (400 – 425 Ma) exhumation in the Scandinavian Caledonides involved extensive displacement along several shear zones. The Western Gneiss Region (WGR) hosts one of these detachments also called the Nordfjord-Sogn detachment shear zone (NSDZ). It is still unclear to what extent this shear zone was involved in the exhumation of Baltica...
report 2008
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Dalderop, M. (author)
report 1993
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de Stigter, H. (author)
While the Neogene-Recent development of the Hellenic arc was essentially determined by an extensional tectonic regime, compressional deformation occurred along the southern margin of thea rc. Neogene-Recent compressional deformation was until recently not recognized because it is masked by surficial extensional structures, while most of the...
report 1988
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Lavooi, Eva (author)
report 2010
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Oerlemans, N. (author)
report 1999
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Hoogenboom, P.E. (author)
Lake Awassa is a lake in the Ethiopian Rift Valley and undergoes a water level rise since the last few decades. Local people say that this increase is caused by an increase in surface runoff due to deforestation. Another hypothesis suggests that the water level rise is due to siltation of the lake by erosion and especially gully erosion. To...
report 2013
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Henneke, E. (author), de Lange, G.J. (author)
report 1988
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Klompmaker, A.A. (author), Artal, P. (author), Gulisano, G. (author)
The crab genus Rathhunopon is exclusively known from Cretaceous rocks, mainly from Europe. Here two new European localities are presented: one in the Albian/Cenomanian of northern Spain yielding well-preserved specimens of Rathhunopon ohesum, and one from the lower Aptian at the German-Austrian border yielding Rathhunopon schrattenkalkensis n....
report 2011
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De Leeuw, Diana (author)
This report contains the results of the data that were obtained during field work in the oldest recognized greenstone unit, the Warrawoona Group (3.47-3.4 Ga), in the Coongan greenstone belt and the Warrawoona greenstone belt, in the East Pilbara in Western Australia. The rocks that constitute the greenstone belts are assumed to be deposited...
report 2000
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Visser, D. (author), Thijssen, P.M.H (author)
Hogbomite is reported from two upper-amphibolite and granulite-facies, sapphirine-bearing, Al-Mg-Fe-rich and silica-poor lens-shaped layers within the Bamble Sector, south Norway. Primary assemblages, indicating peak metamorphic conditions of 773-844 °C at 7 kbar (Mg-Fe exchange thermometry), are spinel-sapphirine-biotite-gedrite, spinel-corudum...
report 1991
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Janssen, Paul (author)
report 2006
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van der Looij, K.J.R. (author)
Antigua is an island located on the volcanically extinct part of the lesser Antilles volcanic arc. The island contains a transition from volcanic, to volcaniclastic and pyroclastic and to carbonate rocks. Since the mapping of Martin-Kaye (1959) no research focusing on the whole island has been done. This study provides new data trough fieldwork...
report 2019
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Smit, M.A. (author)
This MSc research is focussed upon two aspects. The first focus is to identify and classify tectonometamorphic signals and to establish their significance with respect to the dynamics of the Iapetus Ocean before late-Caledonian (Scandian) closure and concurrent (ultra-) high pressure ((U)HP) metamorphism. The second focus is to monitor...
report 2006
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Engels, S. (author)
In the summer of 2001 a research project studying modem and historical aeolian deposition rates was carried out in the Kangerlussuaq-region, West Greenland. Modern deposition rates were monitored using 20 modified Tauber traps. The traps were placed on two perpendicular transects to assess the spatial variability in deposition rates. They were...
report 2003
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