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Satter, R.P.W. (author), Steenbrink, J. (author)
report 1994
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Strik, L.A. (author)
This paper deals with mass movements resulting from hillslope instability and sediment yields of mass movements, derived from evidence of sedimentation rates in lakes. The purpose of this paper is to look into and compare different mass movement and lake sedimentation researches and to gain knowledge of the geomorphology of some mountain ranges...
report 2002
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Klompmaker, A.A. (author), Artal, P. (author), Fraaije, R.H.B. (author), Jagt, J.W.M. (author)
Representatives of the family Gastrodoridae were exclusively known from Jurassic deposits in central Europe. Here, the first Cretaceous species, Gastrodorus cretahispanicus n. sp., is recorded from reefal strata of the Eguino Formation (Albeniz Unit) of Albian-Cenomanian age, in western Navarra (northern Spain). Not only does the occurrence of...
report 2011
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Zeeberg, J.J. (author)
report 1994
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Gast, J.J. (author), Reijs, J.P.J. (author)
In the central Argentinian Andes, the Northern part of the intermontane Calingasta valley has been studied by structural analysis of key outcrops. Within the Cenozoic fill of the Eastern side of the Northern valley, large windows of Triasic continental sediments outcrop. /Analysis of kinematic indicators have revealed that the overall...
report 1993
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Overeem, I. (author)
report 1994
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Willemse, N.W. (author)
report 1991
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Van Welsenes, P.M. (author)
Batchleaching is a low cost way of treating gold ore. First a basin is built with dirtwalls and plastic. Next the basin is filled with tailings together with some of the chemicals. Cyanide is put on top of the batch and a substantial amount of water is added, enough to start circulation. Water with dissolved cyanide slowly penetrates through the...
report 1986
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Groen, Ralph Dirk (author)
report 2010
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Verbaas, J. (author)
The Friningen Peridotite Lens, found in N. Jämtland, Central Sweden is a tectonically emplaced garnet peridotite lens located in the Seve Nappe Complex (SNC) of the Scandinavian Caledonides. The peridotite records older protolith mineral assemblages than the host gneisses and is crosscut by a basic garnet pyroxenite dike. Metamorphism in the SNC...
report 2011
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Sipkema, A.W. (author)
report 1986
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van der Veer, E.C. (author)
The Huesca fluvial fan contains a low gradient fluvial system with well-exposed, 3D outcrops. An outcrop study of low-sinuous deposits aims to provide a deterministic reservoir model that predicts correlation lengths, nesting and reservoir potential of thin-bedded fluvial reservoir sandstone in an overall low net-to-gross setting. To correlate...
report 2016
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Groen, Mirek (author)
report 2009
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v.d. Bergh, G. (author)
Verslag van het veldonderzoek in de Boven Magdalena Vallei, Departement Huila, Colombia.
report 1987
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Karimlou, Gosro (author)
The impact of an abandoned hydraulic gold mine and an open cast copper-gold mine on the quality of fine-grained sediment (<63 μm) was investigated at several creeks in the Quesnel river catchment catchment in British Columbia, Canada. Bed sediment samples, suspended sediment samples, vertical profiles and/or corings were collected at five field...
report 2011
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Boersma, Q. (author), Prabhakaran, R. (author), Hilario Bezerra, F. (author), Bertotti, G. (author)
In carbonate rocks, channelized fluid flow through fracture conduits can result in the development of large and connected karst networks. These cavity systems have been found in multiple hydrocarbon and geothermal reservoirs, and are often associated with high-permeability zones, but also pose significant challenges in drilling and reservoir...
report 2019
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van den Eng, A. (author)
report 1982
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den haan, S.F. (author)
report 2019
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van den Ouden, Arjen (author)
report 2007
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van Straaten, Bram (author), Wiggers de Vries, Daphne (author), van Roermund, Herman (author), Drury, Martyn (author)
report 2003
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