of the andesitedike found in core Bö-1 ( Farics et al. 2015 ).
In places, the Upper Eocene conglomerate is overlain by a shallow marine Discocyclina-bearing limestone (Szépvölgy Formation), e.g., on the Törökugrató Hill. However, Triassic
found in the Velence Mountains; since they are only known in the nearby Szabadbattyán Block (andesitedikes in a Devonian limestone), Benkó et al. (2014) considered these hydrothermal fluids to be unrelated to magmatic activity. The rocks of the Upper