Stratigraphy, correlation patterns, facies and discriminant compositional features of several submarine resedimented ash layers interbedded into the Mt. Cervarola Fm., a thick turbidite succession deposited in the early Miocene foredeep of the northern Apennines, are reported. Twelve Aquitanian-Burdigalian sections are described across a 75 km long belt, in the NW outcropping area of the Mt. Cervarola Fm. Using conglomerate megabeds as key beds, a physical correlation among almost all Cervarola ash layers is proposed. Mechanisms of deposition and soft-sediment deformation of these ash layers are discussed.
Volcaniclastic key beds and megaturbidites in an early-Miocene turbidite system, Mt. Cervarola Fm. (northern Apennines)
Tateo;
1995
Abstract
Stratigraphy, correlation patterns, facies and discriminant compositional features of several submarine resedimented ash layers interbedded into the Mt. Cervarola Fm., a thick turbidite succession deposited in the early Miocene foredeep of the northern Apennines, are reported. Twelve Aquitanian-Burdigalian sections are described across a 75 km long belt, in the NW outcropping area of the Mt. Cervarola Fm. Using conglomerate megabeds as key beds, a physical correlation among almost all Cervarola ash layers is proposed. Mechanisms of deposition and soft-sediment deformation of these ash layers are discussed.File in questo prodotto:
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