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Kaerts, T. (author)
Before the birth and isolation of the Paratethys by the collision of the Eurasian, Indian, African and Arabian plates, a vast amount of water connected the Central Asian basins, ranging from the Tarim Basin in present day western China to the eastern Mediterranean. This was a large shallow sea referred to as the proto-Paratethys. During the...
report 2012
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Kooijman, H.J. (author)
The islands Otrøy and Midøy (Moldefjord area, Western Gneiss Region, Norway) consist of (U)HP grt-peridotite and eclogite bearing basement (Basal Gneiss Complex (BGC)), overlain by a tectonic stack of supracrustal rocks (e.g. Carswell and Harvey, 1985). Detailed structural, metamorphic and geochronologic studies are required to investigate the...
report 2006
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Den Brok, B. (author)
In the Cambro-Ordovician rocks of the Lys-Caillaouas region a conglomerate horizon is present of which the lower boundary can be considered as an angular unconformity. Observations of this unconformity are confirmed by an apparent cartographic unconformity, changes in orientation of delta lineations across the unconformity and a change in...
report 1986
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Post, B. (author)
: The El Chichón volcano located in Chiapas, Mexico is known for its devastating eruption in 1982. After this eruption more research was done to improve its eruption history. Earlier works report 12 eruptions over the last 8000 years. However it is still incomplete and mainly tephra data on 1982 and 550BP eruptions are present. A distal tephra...
report 2016
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Peeters, F.J.C. (author), Hoek, R.P. (author)
An integrated study of dinoflagellate cyst distributions, paleocurrent analysis and lithostratigraphy is carried out for nine sections in the Pindos foreland basin of northwest Greece, in order to generate a construction of the Pindos foreland basin during the Late Eocene and Early Oligocene. All studied sections comprise a conspicuous change in...
report 1992
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Van Wijk, W. (author), Maljers, D. (author)
As an optional part of the M.Sc. program of the study Physical Geography, Utrecht University, a traineeship can be done in a foreign country. Because of our background, we both are specialised in Quaternary Geology and Climate Change, and our interests, which are mainly in subarctic environments, we have been looking for a traineeship, which...
report 2000
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Broersen, T. (author)
This study focused on explaining the spatially variable movement speeds of the Home Hill landslide in Tasmania, Australia, by assessing the landslide’s soil physical properties, in combination with performing a stability analysis using a combination of the hydrological model STARWARS, and a deterministic stability model based on the infinite...
report 2013
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Klaver, M. (author), de Roever, E.W.F. (author), Nanne, J.A.M. (author), Mason, P.R.D. (author), Davies, G.R. (author)
The Bakhuis Granulite Belt in western Suriname is an ultrahigh-temperature (UHT) metamorphic terrain in the centre of the Paleoproterozoic (Transamazonian) Guiana Shield. Next to the UHT granulites, the belt contains a 30 by 30 km body of orthopyroxene-bearing granitoids: the Kabalebo charnockites. This setting offers an excellent opportunity to...
report 2015
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Asschert, Annemiek (author)
report 2007
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Brunt, R. (author)
The aim of this project is to find out what caused the differences in geometry of quartz boudins in marbles. The project is focussed on the influence of the layer thickness the elastic modulus of the layer and the competence ratio (layer to matnx) on the geometry of the boudins. Samples of the Ugab and Goantagab Valley in Namibia were analysed....
report 2002
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Kil, R.A. (author)
The island of Favignana provides an exceptional three-dimensional insight in the architecture of a Lower Pleistocene bioclastic calcarenite complex. Due to the degree of quarrying, a large amount of outcrops is available in the eastern part of the island. Two campaigns resulted in the logging of stratigraphic sections, recording of sedimentary...
report 2010
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Gilding, Douglas (author)
report 2010
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Kootstra, Dirk-Sytze (author)
The purpose of this report is to give an overview on methods using surrogate variables to obtain glacier mass balance and to test one of the methods on Storglaciaren, a small valley glacier in northern Sweden. Surrogate variables used for detecting mass balance are meteorological variables like temperature and precipitation, variables related to...
report 2005
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Sommer, W. (author)
Both theoretical and experimental studies have shown that under high-density-gradient conditions linear Ficks' law for dispersion is not valid. It is suggested that in cases of high-density-gradients, gravity effects reduce dispersion. In this research, besides Fick's law, two models are tested and compared on their ability to reproduce...
report
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Maugenest, C. (author)
Dankzij de steun van het Molengraaff Fonds was het mogelijk een twaalftal reizen ten bate van de cursus “Milieugeologie van Nederland" af te leggen. De reizen waren van drieërlei aard: excursies, bezoeken aan deskundigen en archief- en literatuuronderzoek.
report 1984
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de Jonge, Niek (author)
report 2005
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Krijgsman, A. (author)
report 1990
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Schulte, S. (author)
It has long been noted that many earthquakes within so-called Stable Continental Regions (SCRs) occur within extended crust. The EPR1 (1994) definition of an SCR is a region that has not experienced any orogenic activity or anorogenic intrusions since the early Cretaceous and no rifting or major extension/transtension since the Paleogene. In...
report 2002
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van Rossem, Lisa (author)
report 2011
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van Lipzig, Marloes (author), Karimlou, Gosro (author)
report 2010
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