Geology and sedimentary facies of the Pliocene succession of the Baronia Mountains (Ariano Basin, southern Italy)

An up to 1500 m-thick clastic succession, the late Zanclean Baronia Synthem, has been analysed in detail in the Ariano wedge-top Basin (southern Apennine, Italy). In the Baronia Mountains the studied sediments are well exposed and laterally mappable due to young uplift and exhumation and rest unconformably on a complexly deformed pre-Pliocene substratum formed by Triassic to Miocene allochthonous units. The Baronia Synthem has been resolved into seven facies associations that are representative of distinct fluvial, deltaic, nearshore and offshore depositional environments and can be grouped into lowstand, transgressive, and highstand systems tracts. Using an integrated approach comprising original geological field mapping at 1:10,000 scale, conventional sedimentary facies analysis and a sequence stratigraphic approach, this paper provides a detailed description and interpretation of facies associations and new insights on the stratigraphic architecture and the geological history of this portion of the basin fill

Clastic rock · Ecological succession · Facies · Fluvial · Geomorphology · Sedimentary depositional environment · Sedimentary rock · Structural basin · Transgressive · Geological and Geophysical Studies Worldwide · Geological formations and processes · Geology and Paleoclimatology Research · Geology · Paleontology

• Quaternary uplift vs tectonic loading

  Open Access•Marcello Schiattarella, Paola Di Leo et al.•Quaternary International•2003

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