Contact metamofphism of graptolite rich black shales by basaltic sills: implications for the origin of hydrothermal petroleum

ECKHARDTOVÁ, Šárka, SUCHÝ, Václav, SÝKOROVÁ, Ivana, DOBEŠ, P., STEJSKAL, M. Contact metamofphism of graptolite rich black shales by basaltic sills: implications for the origin of hydrothermal petroleum. In: Terra Nova, Abstract supplement No 1. Strasbourg: European Union of Geosciences, 1997, s. 547.