Clay minerals and conodont Colour Alteration Index evidence Thermal evolution of the Palaeozoic–Triassic sequences of the Carnic Alps has been characterized by b cell dimension and Kübler Index (illite ‘‘crystallinity’’) of K-white micas (KI), Arkai Index (AI) of chlorites, clay mineral assemblages and conodont Colour Alteration Index (CAI). Data indicate at least two metamorphic events, […]
Archivio | agosto, 2007