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ROMASOCIETÀ GEOLOGICA ITALIANA
2014www.socgeol.it
Volume 31, Supplemento n. 1 - Settembre 2014
RENDICONTI Online della
Società Geologica Italiana
ISSN 2035-8008
RENDICONTI Online della Società Geologica ItalianaVolume 31, Supplemento n. 1 - Settembre 2014
RENDICONTI ONLINE DELLA SOCIETÀ GEOLOGICA ITALIANA Direttore responsabile: DOMENICO CALCATERRAIscrizione ROC 18414.Pubblicato online il 1 Agosto 2014.
edited by: B. Cesare, E. Erba, B. Carmina, L. Fascio, F.M. Petti, A. Zuccari.
The Future of the Italian Geosciences - The Italian Geosciences of the Future
87° Congresso della Società Geologica Italiana e
90° Congresso della Società Italiana di Mineralogia e Petrologia
main partner
Abstract BookMilan, Italy, September 10-12, 2014
doi: 10.3301/ROL.2014.140
RENDICONTI Online della Società Geologica Italiana, è un periodico quadrimestrale della Società Geologica Italiana. Esce nei mesi di Dicembre, Aprile ed Agosto. The RENDICONTI Online della Società Geologica Italiana is a journal of the Italian Geological Society. It is published every four
months in December, April and August.
Direttore responsabile e Redattore (Editor-in-Chief): Domenico CALCATERRA (Napoli). Responsabili editoriali (Editorial Managers): Alessandro ZUCCARI (SGI - Roma), Fabio Massimo PETTI (SGI - Roma). Comitato di redazione (Associate Editors): Alessandra ASCIONE (Napoli), Domenico COSENTINO (Roma TRE - Roma), Corrado CENCETTI (Perugia), Gianfranco CIANCETTI (Pavia), Massimo CIVITA (Torino), Piero FARABOLLINI (Camerino), Fabrizio GALLUZZO (ISPRA - Roma), Massimo MATTEI (Roma TRE - Roma), Carmelo MONACO (Catania), Paolo MOZZI (Padova), Mariano PARENTE (Napoli), Dario SLEJKO (OGS - Trieste), Iole SPALLA (Milano).
La SOCIETÀ GEOLOGICA ITALIANA fu fondata il 29 settembre 1881, eretta ad Ente Morale con Regio Decreto del 17 Ottobre 1885. La Segreteria è ospitata dal Dipartimento di Scienze della Terra della Sapienza, Università di Roma, Piazzale Aldo Moro, 5 - 00185 Roma, Italy.
The SOCIETÀ GEOLOGICA ITALIANA was founded in Bologna on September 29th, 1881. It was recognized as non-profit
corporation with the Royal Decree of October 17th, 1885. The secretary office is hosted by the Dipartimento di Scienze della Terra of
the Sapienza University, Piazzale Aldo Moro, 5 - 00185 Roma, Italy. Contatti (Contacts): Tel. +39-06-4959-390; Fax +39-06-4991-4154; e-mail: [email protected] Sito web (Society Web Site): www.socgeol.it Codice Fiscale (Income Tax Number): 80258790585; Conto corrente postale (Postal giro account): 350009.
CONSIGLIO DIRETTIVO 2014 (Council Members for 2014): Carlo DOGLIONI - President, Alessandro ZUCCARI - General Secretary, Marco PETITTA - Treasurer, Elisabetta ERBA,
Domenico CALCATERRA (EiC of the ROL), Piero CASERO, Paolo CONTI, Domenico COSENTINO, Stefano DALLA, David GOVONI, Carmelo MONACO, Fabio Massimo PETTI, Sandro CONTICELLI (EiC of the IJG - BSGI).
REVISORI DEI CONTI 2014 (Financial Auditors 2014):
Luca ALDEGA, Eugenio CARMINATI, Fabio TRIPPETTA
SEZIONI DELLA SOCIETÀ GEOLOGICA ITALIANA (Italian Geological Society Sections): Marine Geology: Francesco CHIOCCI - Chair
Planetary Geology: Gian Gabriele ORI - Chair
Hydrogeology: Giovanni BARROCU - Chair
Carbonate Geology: Gloria CIARAPICA, Antonio PRATURLON - Chairs
Geo-informatics: Chiara D’AMBROGI - Chair
Structural Geology: Giovanni CAPPONI - Chair
Young Geologists: Ester TIGANO - Chair
Environmental Geology: Leo ADAMOLI - Chair
Himalayan Geology: Rodolfo CAROSI - Chair
GeoSed: Simonetta CIRILLI - Chair History of Geosciences: Alessio ARGENTIERI, Marco PANTALONI - Chairs Geoethics and Geological Culture: Silvia PEPPOLONI - Chair
La Società Geologica Italiana è affiliata alla European Geosciences Union (EGU). The Società Geologica Italiana is affiliated to the European Geosciences Union (EGU). QUOTA ASSOCIATIVA 2014 (Association Fees 2014): socio sostenitore (supporter fellow) € 100, socio ordinario (ordinary fellow) € 93; socio senior (senior fellow) € 68, socio junior (junior fellow) € 68; studente (student) € 36; Istituzioni (Institutions) € 300. Iscrizione alla pagina (Subscription at): http://www.socgeol.it/284/quota_sociale.html or at
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DISCLAIMER: The Società Geologica Italiana, the Editors (Chief, Associates), and the Publisher are not responsible for the ideas, opinions, and contents of the papers published; the authors of each paper are responsible for the ideas, opinions and contents published. La Società Geologica Italiana, i curatori scientifici (Chief, Associates), e la Casa Editrice non sono responsabili delle opinioni espresse e delle affermazioni pubblicate negli articoli: l’autore/i è/sono il/i solo/i responsabile/i.
Volume 31, Supplemento n. 1 - Settembre 2014
RENDICONTI Online della
Società Geologica Italiana
ISSN 2035-8008
A cura di: Domenico Calcaterra & Silvia Fabbrocino
ROMASOCIETÀ GEOLOGICA ITALIANA
2014www.socgeol.it
edited by:
B. Cesare, E. Erba, B. Carmina, L. Fascio, F.M. Petti, A. Zuccari.
The Future of the Italian Geosciences - The Italian Geosciences of the Future
Abstract BookMilan, Italy, September 10-12, 2014
87° Congresso della Società Geologica Italiana e
90° Congresso della Società Italiana di Mineralogia e Petrologia
The Future of the Italian Geosciences - The Italian Geosciences of the Future
87° Congresso della Società Geologica Italiana e
90° Congresso della Società Italiana di Mineralogia e Petrologia
Milan, Italy. September 10-12, 2014
Comitato Scientifico
E. Erba, B. Cesare, G.P. Beretta, L. Bindi, G. Crosta, G. Della Porta, D. Gatta, R. Moretti, V. Pascucci, A. Pavese, I. Spalla, A. Zanchi.
Comitato Organizzatore
L. Angiolini, F. Berra, B. Carmina, P. Fumagalli, L. Fascio, M. Lustrino, S. Nazzareni, M. Petitta, F.M. Petti, A. Zuccari, M. Zucali, A. Zerboni.
Comitato Corsi, Workshop, Escursioni
R. Braga, G. Gosso, F. Jadoul, M. Masetti, M.R. Petrizzo, P. Tartarotti.
Editori
B. Cesare, E. Erba, B. Carmina, L. Fascio, F.M. Petti, A. Zuccari.
Platinum Sponsor:
SOMMARIO
Plenary lectures ...................................................................................................................................................................... 1
Sessione S1. Holes in the Bottom of the Sea: discoveries and challenges in marine geology ........................................... 9
Sessione S2. Geological timescales .................................................................................................................................. 30
Sessione S3. Geological causes and consequences of Life evolution on Earth: the paleontological record of igneous/tectonic events .......................................................................................
50
Sessione S4. Geoscience frontiers: the role of Polar Regions in Global change .............................................................. 64
Sessione S5. Climate change and the Earth System: understanding the past, analyzing the present and predicting future scenarios .......................................................................................................
80
Sessione S6. Understanding carbonate sedimentary systems and diagenesis: new concepts and innovative approaches ...........................................................................................................................
123
Sessione S7. Evaporite basins: facies, diagenesis and sequences ..................................................................................... 144
Sessione S8. Stratigraphic architecture and sedimentary basin evolution: controlling factors and implications for geo-resources exploration and exploitation ................................................................
152
Sessione S9. Coastal environments: stratigraphy, resources and human impact .............................................................. 181
Sessione S10. Geomaterials and their likes: from Nature to technology and manufacturing ............................................. 194
Sessione S11. Archaeometry and Cultural Heritage: the contribution of Geosciences ...................................................... 237
Sessione S12. Looking inside the planet Earth: Experimental and Computational Methods in Mineralogy and Geochemistry ....................................................................................................................
281
Sessione S13. New Minerals: The role played by the Italian Community - A tribute to Carlo Maria Gramaccioli .......................................................................................................................................
302
Sessione S14. Human activities and natural environment: News from Environmental Mineralogy and Geochemistry ....................................................................................................................
317
Sessione S15. Gemstones: from Nature to marketing ......................................................................................................... 336
Sessione S16. Rock-forming minerals and their bearing to petrogenetic processes ........................................................... 355
Sessione S17. The oceanic lithosphere: formation, evolution and fate ............................................................................... 378
Sessione S18. The geological cycle of C and Earth degassing: what do we (really) know? .............................................. 402
Sessione S19. Fluids in the Earth’s crust and Mantle ......................................................................................................... 418
Sessione S20. Magmatism and Geodynamics of the Mediterranean area ........................................................................... 433
Sessione S21. The role of metamorphic petrology in understanding Earth evolution, mass transfer and orogenic processes. A tribute to Bruno Lombardo ..................................................................
454
Sessione S22. Volcano laboratories: where geology, geophysics and geochemistry gather together ........................................................................................................................................................
487
Sessione S23. Tracing isotopes for tracking processes: advances in radiogenic and stable isotope geochemistry ...................................................................................................................................
503
Sessione S24. Geological risks and geomorphic processes in the Mediterranean area....................................................... 517
© Società Geologica Italiana, Roma 2014 |
Sessione S25. Characterization, modeling and remediation of groundwater resources and contaminated sites........................................................................................................................................
540
Sessione S26. Energy and earth resources: geology between renewable, sustainable and conventional energy sources ........................................................................................................................
567
Sessione S27. Microstructures: characterization, interpretation and modeling as a key to deformation and reaction mechanisms, and technological processes ..........................................................
583
Sessione S28. Active tectonics and seismic potential of the Mediterranean region ........................................................... 594
Sessione S29. Fault Zones: geometry, architecture, composition, fluid-rock interactions, and their seismic vs. aseismic behavior ..............................................................................................................
632
Sessione S30. Field mapping, remote sensing and geomatics: modern tools for the construction and quantitative analysis of geological model in Italy and the Mediterranean region ...........................................................................................................................................................
650
Sessione S31. Geodynamics of the Alpine orogenic systems: from surface processes to deep dynamics ......................................................................................................................................................
676
Sessione S32. Geodynamic modeling at different structural levels: comparison between natural data and model predictions ..........................................................................................................................
691
Sessione S33. Planetary Geology: frontiers of geological exploration, modeling and understanding ..............................................................................................................................................
707
Sessione S34. Structural geology studies in extensional and compressional plate tectonic settings: petroleum geology implications ....................................................................................................
736
Sessione S35. Poster - Open Session .................................................................................................................................. 751
Sessione S36. Poster - Geoscience outreach: a challenge to be faced ................................................................................ 781
Sessione S37. Poster - Le geoscienze a scuola ................................................................................................................... 798
Addendum ..................................................................................................................................................................... 817
In coda al volume elenco alfabetico dei riassunti per sessione ed elenco degli autori
Rend. Online Soc. Geol. It., Suppl. n. 1 al Vol. 31 (2014) CONGRESSO SGI-SIMP 2014 © Società Geologica Italiana, Roma 2014
158
Paleogene to Quaternary evolution of central Po basin: coupling sedimentation and tectonic control
D’Ambrogi C.*1 & the Italian GeoMol Team [Cagnoni A.2, Ferri F.1, Maesano F.E.3, Molinari F.C.4, Monesi E.5,
Piccin A.2, Scardia G.5-7, Torri G. 6]
1. Servizio Geologico d'Italia - ISPRA, Roma. 2. Regione Lombardia, Milano. 3. coll. est. Servizio Geologico d'Italia - ISPRA, Roma. 4. Servizio Geologico, Sismico e dei Suoli - Regione Emilia Romagna, Bologna. 5. CNR IGAG, Roma. 6. coll. est. Servizio Geologico, Sismico e dei Suoli -
Regione Emilia Romagna, Bologna. 7. Instituto Oceanográfico, Universidade de São Paulo, Brasil.
Corresponding email: [email protected] Keywords: Po basin, 3D modeling, tectonic control, geopotentials.
A new seismic interpretation, performed in the framework of the EU funded GeoMol Project, allows to detail the evolution of a wide area (3,800 km2) in the central part of the Po basin.
The area runs along a NW-SE direction from Brescia to Mirandola, enclosing the Southern Alps thrust front, which evolves in the Lake Garda area from a E-W strike to the NNE-trending Giudicarie belt, and the external front of the Northern Apennines, the Ferrara arc. Between the two thrust fronts is the south-dipping Mantova Monocline.
The variability of the stratigraphic units, in terms of environment facies and thickness, is known, but the impressive dense seismic dataset (12,000 km, kindly provided by ENI S.p.A) analyzed for the GeoMol Project enables, through a 3D model and derived elaborations (restoration and thickness maps), to describe the steps of the sedimentary evolution and to detect the role of the tectonic structures on the basin architecture during the Paleogene-Quaternary time interval.
We recognized and modeled 10 main seismic horizons younger than the top Scaglia (late Cretaceous-Paleogene) and the main thrust systems. Chronological data from recent literature are used to better constrain the age of the younger five horizons, Pleistocene in age. The core of our basin analysis is a 3D model time-depth converted and constrained using 136 well stratigraphies.
The thickness maps derived from the 3D model describe the basin configuration as foreland of the Alps and then of the Apennines, and more in detail the changes in the architecture of the Apennine foredeep, where local depocentres have been detected. These depocentres are controlled by thrust activity up to the Pleistocene, which influenced the sedimentation history of the whole basin from the marine to continental environment.
Due to the large number of geometrical and chronological constraints, the thrust activity is particularly well documented during the Pleistocene. The resulting effects do not only exercises a control on the morphology of the basin, but also affect the drainage pattern of the Po River and its tributaries during the shelf progradation.
The result is a detailed 3D imagery of the central portion of the Po basin that points out the tectonic control on the different steps of the basin evolution. Moreover the 3D model will be the base for the assessment of the geothermal potential in the area, according to the common modeling and potential assessment workflows defined with the European partners and applied in the other pilot areas of the GeoMol Project. The project GeoMol is co-funded by the Alpine Space Program as part of the European Territorial Cooperation 2007-2013. The project integrates partners from Austria, France, Germany, Italy, Slovenia and Switzerland and runs from September 2012 to June 2015. Further information on www.geomol.eu.
