The mixed carbonate- siliciclastic Weißenegg (Allo-) Formation records three depositional sequences corresponding approximately to the TB 2.3, TB 2.4 and TB 2.5 global cycles. Sequence stratigraphy in a mixed carbonate-silicilastic depositional system (Middle Miocene Styrian Basin, Austria) The vertical succession of facies records an earliest Cenomanian facies shift from dominantly siliciclastic to chalk deposition. slump packages (14–18 in total) are interpreted, forming over 40% of the succession debrites appear to be the most common precursor facies involved in slumping. Pelagic sedimentation was probably punctuated by the deposition of thin turbidites. Pelagic deposits vary mainly in terms of the concentration of siliciclastic material, the trace-fossil assemblage, and the presence or abÂsence of primary sedimentary structures. , including mudflow, debris flow, and slumping. Upper Cretaceous chalk facies and depositional history recorded in the Mona-1 core, Mona Ridge
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