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Kinematics and deformation structures in a crustal-scale shear zone on Kea (W. Cyclades, Greece)
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
It is generally agreed upon that the exhumation
of metamorphic rocks in the
Aegean is caused by post orogenic extension
in the late Oligocene to early
Miocene. This extension is in principle
largely accommodated by ...
How stress transfer between volcanic and seismic zones affects volcanic and earthquake
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
Oceanic transform faults and ridge segments
form a network where mechanical
interaction is to be expected.
In particular, dike emplacement in ridge
segments is likely to affect earthquake
activity in the adjacent transform ...
Deformation of the Onaping Formation in the NE-lobe of the Sudbury Igneous Complex, Canada: Evidence for fold adjustment flow in the core of a km-scale fold
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
The synformal geometry of the 1.85Ga
Sudbury Igneous Complex (SIC), an impact
melt sheet resulting from largemagnitude
meteorite impact, attests to
post-impact deformation. However, in
contrast to the overlying Onaping ...
Magnetische Charakteristik von Pyroklastika des Ság-hegy Vulkan Komplex, Kleine Ungarische Tiefebene
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
Der Ság-hegy Vulkan Komplex befindet
sich in dem Vulkanfeld der Kleinen
Ungarischen Tiefebene. Eine 39Ar/40Ar
Datierung ergab ein Alter von 5, 42 ± 0, 06Ma für den Ság-hegy (Wijbrans et
al. 2004). Die Entwicklung des ...
Quantification and sensitivity of fault seal parameters demonstrated in an integrated reservoir modelling work flow. A case study on the Njord Field, Halten Terrace, Norway
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
The primary objective of this paper is
to present a fault seal case study from
the Njord Field, offshore Norway. The
study utilised analogue field studies as
well as core descriptions and petrophysical
well data in order ...
Kinematik des Deckenkontaktes zwischen der Combinzone und der Zermatt-Saas-Zone (Penninische Decken, Westalpen) und deren Bedeutung für die Exhumierung der Zermatt-Saas-Zone
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
Die Grenze zwischen zwei ophiolithischen
Decken der penninischen Alpen,
der Zermatt-Saas-Zone (unten) und der
Combinzone (oben), markiert zugleich
einen bedeutenden Sprung der bei der
tertiären alpinen Metamorphose ...
The role of penetrative deformation in orogenic processes. An example from the Eastern Cordillera of Colombia
(
- 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 ...
Die hydrogeologische Wirksamkeit von Störungen am Beispiel des Talhof-Störungs-System (Ostalpen, Österreich)
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
In der oberen Kruste sind Störungszonen
üblicherweise aus komplexen Netzwerken
von diskreten Brüchen unterschiedlicher
Genese zusammengesetzt.
Sie stellen daher meist maßgebliche
Zonen bevorzugter unterirdischer ...
Oligocene emplacement of the Eclogite Zone of the central Tauern Window, Eastern Alps, Austria
(
- 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
, 2006-03)
The EZ is an approximately 20km long
and 2–3km wide coherent unit of the
Tauern Window in the Eastern Alps. It
is sandwiched between the Venedigerand
the Glockner Nappe. While rocks
in the EZ experienced HP metamorphic
conditions ...
(U-Th)/He thermochronology — methodology and a case study: dating of faulting in the Southern Alps
(
- 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 ...