Geneza dolomitów kruszconośnych w świetle badań składu izotopowego siarki

Abstract

THE BEARING OF SULPHUR ISOTOPE DATA ON THE PROBLEM OF ORIGIN OF THE ORE-BEARING DOLOMITES Summary In the Silesian-Cracow Zn-Pb deposits, troilitic sulphur forms the oldest ore minerals, related to dolomitization and dispersed in ore-bearing dolomites. Juvenile isotopic composition of that sulphur shows that the dolomitization resulted from action of magmatogenic solutions epigenetically introduced into Triassic limestones.