%0 Conference Paper
%A Klimczak, Christian
%A Riller, Ulrich
%E Philipp, Sonja
%E Leiss, Bernd
%E Vollbrecht, Axel
%E Tanner, David
%E Gudmundsson, Agust
%T 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
%B 11. Symposium "Tektonik, Struktur- und Kristallingeologie"
%D 2006
%R 10.23689/fidgeo-1863
%I Universitätsverlag Göttingen
%X 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 Formation, a heterolithic impact melt breccia, the SIC shows little evidence for pervasive ductile strain. This pertains in particular to its NE-lobe characterized by a curvature of about 100° in plain view. This curvature has been interpreted either as a fold or as a primary feature. In order to test these scenarios, a detailed structural analysis was conducted in the core of the NE-lobe, which consists of rocks of the Onaping Formation...
%U http://hdl.handle.net/11858/00-1735-0000-0001-3438-C
%~  FID GEO-LEO e-docs