Auflistung 11. Symposium "Tektonik, Struktur- und Kristallingeologie" , 2006-03 nach Mitwirkenden "Leiss, Bernd"
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The fate of sandstone during impact cratering: shock compaction, cataclastic flow, and granular fluidization
Impact of solid bodies is the most fundamental of all processes that have taken place on the terrestrial planets in our Solar system (Shoemaker 1977). On Earth, impact cratering was the dominant geologic process during the ... -
The importance of lithological heterogeneity of the Onaping Formation for understanding post-impact deformation of the Sudbury Impact Structure, Canada
Wittek, Andreas; Riller, Ulrich; Hecht, Lutz (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The suevitic Onaping Formation overlies the layered Main Mass of the 1.85Ga Sudbury Igneous Complex (SIC) of the Sudbury Impact Structure, Ontario. The Formation consists of four Members, namely from top to bottom, the ... -
The role of penetrative deformation in orogenic processes. An example from the Eastern Cordillera of Colombia
Mora, Andrés; Parra, Mauricio; Strecker, Manfred (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The Lower Cretaceous units of the Eastern Cordillera of Colombia have been deposited during a stage when the area where nowadays lies a contractional orogen was an actively deforming rift. Therefore, they are syn-rift ... -
The role of the Ranotsara Zone in southern Madagascar for Gondwana correlations
Schreurs, Guido; Giese, Jörg; Berger, Alfons; Gnos, Edwin (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The Precambrian basement of southern Madagascar was reworked at high-grade metamorphic conditions during the East African Orogen (EAO of Stern, 1994) that formed during assembly of Gondwana in late Neoproterozoic/early ... -
The Serifos Metamorphic Core Complex (Greece) — kinematic investigations of the southern detachment mylonites
Rambousek, Christian; Grasemann, Bernhard; Petrakakis, Konstantin; Edwards, Michael A.; Iglseder, Christoph; Zámolyi, András (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006)The island of Serifos is situated about 100km SSE of Athens in the Aegean Sea and belongs to the Attic-Cycladic massif. The geology of Serifos is largely characterized by a shallow hornblendebiotite granodiorite pluton ... -
The significance of fractures in Europe
Jonas, Philipp S.; Ranten, Colin D. (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Analytical modelling of geological fractures is now at an exciting stage. In view of the ever-mounting amount of fracture data available, and the need for a European overview of the state of the art, we correlate fractures ... -
The timing of polyphase Miocene tectonics in Northern Romania
Gröger, Heike R.; Tischler, Matthias; Fügenschuh, Bernhard; Schmid, Stefan M. (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)This study addresses the polyphase Miocene tectonic evolution in the Maramures area (northern Romania) by combining field observations, stratigraphic arguments and fission-track analysis (Tischler et al. in press). ... -
Two-dimensional finite element models of convective heat transfer in the upper crust — implications for the interpretation of fission-track data
Timar-Geng, Zoltan; Henk, Andreas; Wetzel, Andreas (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Fission-track (FT) thermochronology is a tool routinely used for studies of surface denudation because of its sensitivity to the low temperatures found in the uppermost part of the crust. FT ages and associated track length ... -
(U-Th)/He thermochronology — methodology and a case study: dating of faulting in the Southern Alps
Dunkl, István; Dani˘sík, Martin; Picotti, Vincenzo; Frisch, Wolfgang; Eynatten, Hilmar von; Castellarin, Alberto (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The radiogeic 4He isotope is continuously forming in the lithosphere mainly by the alpha-decay of U, Th and Sm. This decay process was discovered already at the beginning of the 20th century, and the first U/He dating ... -
Über die mechanischen Ursachen von parallelen Abschiebungen
Nagel, Thorsten; Buck, Roger (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Gruppen von parallel einfallenden Abschiebungen treten in der Natur sehr häufig und in unterschiedlichsten Dimensionen auf. Existierende, überwiegend experimentelle Arbeiten führen einheitliches Einfallen auf laterale ... -
Very high anisotropies of the magnetic susceptibility in ductile shear zones: first quantitative results from a metamorphic nappe in the Central Scandinavian Caledonides, Sweden
Grimmer, J.C. (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Shear zones in the Seve crystalline basement nappes of the central Scandinavian Caledonides contributed to exhumation and translation of these highgrade metamorphic rocks. The Seve unit is considered to represent the ...