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Speleogenesis Of The Hermannshöhle Cave System (Austria): Constraints From 230Th/U-Dating And Palaeomagnetic Analysis, Lukas Plan, Andrea Schober, Denis Scholz, Christoph Spötl, Petr Pruner, Pavel Bosák

International Journal of Speleology

Hermannshöhle is a show cave located near Kirchberg/Wechsel in Lower Austria. Together with three nearby and genetically connected caves, it forms the Hermannshöhlen cave system (HHS). With a length of 5 km, the HHS is the longest cave in the Lower Austroalpine unit. It is arranged as an extreme three-dimensional maze on a ground area of 200 x 200 x 82 m. Speleothems are abundant in this cave and represent the focus of this study. Low carbon isotope values indicate the presence of a soil-covered catchment above the HHS during times of speleothem deposition. 28 samples were dated by the …