@prefix prodottidellaricerca: . @prefix istituto: . @prefix prodotto: . istituto:CDS002 prodottidellaricerca:prodotto prodotto:ID6243 . @prefix modulo: . modulo:ID1978 prodottidellaricerca:prodotto prodotto:ID6243 . @prefix rdf: . prodotto:ID6243 rdf:type prodotto:TIPO1101 . @prefix retescientifica: . prodotto:ID6243 rdf:type retescientifica:ProdottoDellaRicerca . @prefix rdfs: . prodotto:ID6243 rdfs:label "Stacking pattern of cyclic carbonate platform strata. Lower Cretaceous of southern Apennines, Italy. (Articolo in rivista)"@en . @prefix xsd: . @prefix pubblicazioni: . prodotto:ID6243 pubblicazioni:anno "2001-01-01T00:00:00+01:00"^^xsd:gYear . @prefix skos: . prodotto:ID6243 skos:altLabel "
Raspini Arturo (2001)
Stacking pattern of cyclic carbonate platform strata. Lower Cretaceous of southern Apennines, Italy.
in Journal of the Geological Society (Lond.)
"^^rdf:HTML ; pubblicazioni:autori "Raspini Arturo"^^xsd:string ; pubblicazioni:paginaInizio "353"^^xsd:string ; pubblicazioni:paginaFine "366"^^xsd:string ; pubblicazioni:numeroVolume "158"^^xsd:string . @prefix ns10: . prodotto:ID6243 pubblicazioni:rivista ns10:ID304455 ; pubblicazioni:descrizioneSinteticaDelProdotto "Environmental changes related to sea-level fluctuations driven by the Earth\u0092s orbital perturbation in the Milankovitch frequency band are evidenced by three to four orders of cycles recorded by Cretaceous shallow water carbonate rocks. The hierarchical stacking pattern of cycles and their interpretation in terms of sequence stratigraphy have been used to identify gaps in sedimentary sequences as well as in assembling a chronostratigraphic diagram. It allowed an assessment of both the duration and the position of the omissions in the stratigraphic record. Moreover, the sequence stratigraphic approach to well stratified shallow marine carbonate platform section provided a dynamic picture of their depositional history and allowed a clearer understanding of the relationship among climatic changes, sea-level oscillations and sedimentation.\nThis paper demonstrates that a) it is possible to construct a consistent stratigraphic framework based on sedimentary cycles b)carbonate platform strata are a very useful tool to derive an orbital chronostratigraphy for global correlations.\n"^^xsd:string ; skos:note "ISI Web of Science (WOS)"^^xsd:string ; pubblicazioni:affiliazioni "Istituto per l'Ambiente Marino Costiero (IAMC)"^^xsd:string ; pubblicazioni:titolo "Stacking pattern of cyclic carbonate platform strata. Lower Cretaceous of southern Apennines, Italy."^^xsd:string ; prodottidellaricerca:abstract "Detailed sedimentological analysis of Aptian/Albian shallow water carbonate platform strata from Monte Faito, southern Italy, reveals composite sea-level change. The organization of the lithofacies and their related diagenetic overprint have allowed the identification of 50 elementary cycles. They often show exposure-related diagenetic features superimposed on subtidal deposits, suggesting drops of relative sea-level.\nElementary cycles are grouped into 16 bundles forming 6 superbundles. The hierarchical organization of the cycles are interpreted as related to composite eustatic sea-level fluctuations driven by the Earth\u0092s orbital perturbation in the Milankovitch frequency band. Moreover, the systematic variation of superbundle thickness and the general evolution of the lithofacies reflects variations of accommodation potential defining longer-term environmental changes.\nDifferent lithofacies forming elementary cycles are frequently separated by bedding planes that, when viewed in a sequence stratigraphic context, are interpreted as transgressive surfaces, maximum flooding surfaces or sequence boundaries. This allows the recognition of lowstand, transgressive and highstand deposits in the cyclic units.\nConsidering both the bundle/superbundle ratio and the sequence stratigraphic interpretation of the superbundles, a chronostratigraphic diagram illustrating both gaps at bundle level and their expected location along the section was created. It establishes that the section developed over about 2.4 My.\n" ; prodottidellaricerca:prodottoDi istituto:CDS002 , modulo:ID1978 . @prefix parolechiave: . prodotto:ID6243 parolechiave:insiemeDiParoleChiave . ns10:ID304455 pubblicazioni:rivistaDi prodotto:ID6243 . parolechiave:insiemeDiParoleChiaveDi prodotto:ID6243 .