a sequence of permian rocks crops out in northwest of khur in central alborz, north of iran. this sequence consists of the dorud (asselian-sakmarian), ruteh (artinskian-murgabian) and nesen (early djulfian) formations. the ruteh and nesen formations in alborz range were deposited in a shallow marine environment of the continental margin in the paleo-tethys. the ruteh formation with a thickness ...

The lithostratigraphy and ammonite/ostracod biostratigraphy the accompanying fauna of several sections outcrops around Hohenzollern (Zollernalb, SW Germany), ranging from topmost Opalinuston Formation (uppermost Lower Aalenian) to basal Wedelsandstein (lowermost Bajocian) are described analyzed. study ostracods 41 samples Aalenian Bajocian Heiligenbach, Hausterberg Roschbach has yielded approxi...

Abstract Continent-derived tectonic units in the Tauern Window of Alps exhibit stratigraphic and structural traces extension continental margins eventually leading to opening Alpine Tethys. In this study, we reassess lithostratigraphic data from central part reconstruct post-Variscan evolution area, particularly rift-related geometry European margin. The lithostratigraphy nappes reflects system...

a sequence of permian rocks crops out in northwest of khur in central alborz, north of iran. this sequence consists of the dorud (asselian-sakmarian), ruteh (artinskian-murgabian) and nesen (early djulfian) formations. the ruteh and nesen formations in alborz range were deposited in a shallow marine environment of the continental margin in the paleo-tethys. the ruteh formation with a thickness ...

available online at http://meteoritics.org Drill core LB-08A, Bosumtwi impact structure, Ghana: Petrographic and shock metamorphic studies of material from the central uplift Ludovic FERRIÈRE1*, Christian KOEBERL1, and Wolf Uwe REIMOLD2 1Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria 2Mineralogy, Museum of Natural History, Humboldt University, ...