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aleocene-Eocene boundary and larger benthic foraminifera, Case study: Sopada section (Slovenia), Paleogene Adriatic Carbonate Platform

Abundances and diversification of Nummulites, Assilina, Glomalveolina and complex miliolids characterize the Paleocene – Eocene transitional strata in the NW part of the Paleogene Adriatic carbonate platform. Geochemical characteristics, species composition of foraminiferal assemblage, allow to define the Paleocene SBZ 4. The Eocene SBZ 5 is subdivided into SBZ 5A (adult dimorphisms and intraspecific variability of complex miliolids, large assilinids and diverse alveolinids) and SBZ 5B (diversified spherical alveolinids).

Paleocene; Eocene; SBZ; carbon isotope; Alveolina

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