Abstract
A multidisciplinary analysis of intraplate volcanic complexes interbedded with shallow and deeper marine sediments of a Late Miocene carbonate platform (Iblean Plateau, Sicily) has allowed a detailed paleo-environmental reconstruction. Our approach includes sedimentology, physical volcanology, stratigraphy, geochemistry/mineralogy, paleontology and 40Ar/39Ar dating. Four volcanic complexes are distinguished from each other. Two comprise an eastern shallow water platform (diatreme field and Carlentini complex) and two a western deeper water environment representing a seamount belt on the carbonate ramp (Valle Guffari seamount and Mineo complex). The late Miocene volcanism was not time-equivalent: episodic eruptions took place from the Late Tortonian (ca. 9.38 Ma at Mt. Carrubba) to Early Messinian (ca. 6.46 Ma at Valle Guffari). Explosive volcanism of the diatreme field may be related geodynamically to the period of periodic sea-level oscillations at the onset of the Messinian Salinity Crisis. Marine diatomites preserved in the crater areas of two diatremes are the only remnants of Early Messinian diatomites in the eastern Iblean Mountains.
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Adam F, Reuther C-D, Grasso M, Torelli L (2000) Active fault kinematics and crustal stresses along the Ionian margin of southeastern Sicily. Tectonophysics 326:217–239
Atzori P, Mazzoleni P, Punturo R, Scribano V (1999) Garnet-spinel-pyroxenite xenoliths from the Hyblean plateau (South Eastern Sicily, Italy). Mineral Petrol 6:215–226
Beccaluva L, Siena F, Coltorti M, Di Grande A, Lo Giudice A, Macciotta G, Tassinari R, Vaccaio C (1998) Nephelinitic to tholeiitic magma generation in a transtensional tectonic setting: an integrated model for the Iblean volcanism, Sicily. J Petrol 39:1547–1576
Brandano M, Vannucci G, Pomar L, Obrador A (2005) Rhodolith assemblages from the lower Tortonian carbonate ramp of Menorca (Spain): environmental and paleoclimatic implications. Palaeogeogr Palaeoclimatol Palaeoecol 226:307–323
Butler RWH, Lickorish WH, Grasso M, Pedley HM (1995) Tectonics and sequence stratigraphy in Messinian basins, Sicily: constraints on the initiation and the termination of the Mediterranean salinity crisis. Geol Soc Am Bull 107:425–439
Butler RWH, McClelland E, Jones RE (1999) Calibrating the duration and timing of the Messinian salinity crisis in the Mediterranean-linked tectono-climatic signals in the thrust. Geol Soc Lond 156:827–835
Carbone S, Lentini F (1981) Caratteri deposizionali delle vulcaniti del Miocene superiore negli Iblei (Sicilia sud-orientale). Geol Rom 20:79–101
Clauzon G, Suc JP, Gautier F, Berger A, Loutre MF (1996) Alternate interpretation of the Messinian salinity crisis: controversy resolved? Geology 24:363–366
Clement CR (1982) A comparative geological study of some major kimberlite pipes in the Northern Cape and Orange Free State. Dissertation, University of Capetown, South Africa
Di Geronimo I, Esu D, Grasso M (1989) Gli strati a “congerie” del Messiniano superiore del margine nord-occidentale Ibleo. Caratteristiche faunistiche e possibili implicazioni paleogeografiche e paleo climatiche. Atti Accad Pelor Pericolanti 67:129–150
Esteban M (1979-1980) Significance of the Upper Miocene coral reefs of the Western Mediterranean. Palaeogeogr Palaeoclimatol Palaeoecol 29:169–188
Esteban M, Braga JC, Martın JM, Santisteban C (1996) Western Mediterranean reef complexes. In: Franseen EK, Esteban M, Ward M, Rouchy JM (eds) Models for carbonate stratigraphy from Miocene reef complexes of the Mediterranean regions. SEPM Concepts Sed Pal Ser, vol 5, pp 55–72
Fisher RV, Schmincke H-U (1984) Pyroclastic rocks. Springer, New York
Folk RL, Ward W (1957) Brazos river bar: a study of grain size parameters. J Sediment Petrol 27:3–27
Govindaraju K (1994) Compilation of working values and sample descriptions for 383 geostandards. Geostand Newslett Spec Issue 18:15–53
Grasso M (1999) Carta geologica del settore centro-meridionale dell’ altipiano Ibleo (Pr. Ragusa, Sicilia sud-orientale). Scale 1:50.000, Società Elaborazioni Cartografiche, Firenze
Grasso M, Lentini F (1982) Sedimentary and tectonic evolution of the eastern Hyblean Plateau (southeastern Sicily) during late Cretaceous to Quaternary time. Palaeogeogr Palaeoclimatol Palaeoecol 39:261–280
Grasso M, Pedley M (1988) The sedimentology and development of Terravecchia Formation carbonates (Upper Miocene) of North Central Sicily: possibly eustatic influence on facies development. Sediment Geol 57:131–149
Grasso M, Reuther CD (1988) The western margin of the Hyblean Plateau: a neotectonic transform system on the SE Sicilian foreland. Ann Tecton 2:107–120
Grasso M, Lentini F, Pedley HM (1982) Late Tortonian–Lower Messinian (Miocene) paleogeography of SE Sicily: information from two new formations of the Sortino group. Sediment Geol 32:279–300
Grasso M, Lentini F, Nairn AEM, Vigliotti L (1983) A geological and paleomagnetic study of the Hyblean volcanic rocks, Sicily. Tectonophysics 98:271–295
Grasso M, Pedley HM, Romeo M (1990) The Messinian Tripoli Formation of north-central Sicily: paleoenvironmental interpretations based on sedimentological, micropaleontological and regional tectonic studies. Paleobiol Cont Montpel 17:189–204
Grasso M, Behncke B, Di Geronimo I, Giuffrida S, La Manna F, Maniscalco R, Pedley HM, Raffi S, Schmincke H-U, Strano D, Sturiale G (2004) Geological map of the northern margin of the Hyblean foreland and the front of the Gela nappe. Scale 1:25.000. Società Elaborazioni Cartografiche, Firenze
Gvirtzman Z, Nur A (1999) The formation of Mount Etna as the consequence of slab rollback. Nature 401:782–785
Hearn BC (1968) Diatremes with kimberlitic affinities in North Central Montana. Science 159:622–625
Hilgen FJ, Krijgsman W (1999) Cyclostratigraphy and astrochronology of the Tripoli diatomite formation (pre-evaporite Messinian, Sicily, Italy). Terra Nova 11:16–22
Hilgen FJ, Krijgsman W, Langereis CG, Lourens LJ, Santarelli A, Zachariasse WJ (1995) Extending the astronomical (polarity) time scale into the Miocene. Earth Planet Sci Lett 136:495–510
Hsü KJ, Ryan WBF, Cita MB (1973) Late Miocene desiccation of the Mediterranean. Nature 242:240–244
Jurkschat T, Fenner J, Fischer R, Michalzik D (2000) Environmental changes in pre-evaporitic Late Miocene time in the Lorca Basin (SE Spain): diatom results. In: Hart MB (ed) Climates: past and present. Geological Society of London, special publication, vol 181, pp 65–78
Krijgsman W, Hilgen FJ, Langereis CG, Santarelli A, Zachariasse WJ (1995) Late Miocene magnetostratigraphy, biostratigraphy and cyclostratigraphy in the Mediterranean. Earth Planet Sci Lett 136:475–494
Krijgsman W, Hilgen FJ, Raffi I, Sierro FJ, Wilson DS (1999) Choronology, causes and progression of the Messinian salinity crisis. Nature 400:652–655
Lanphere MA, Dalrymple GB (2000) First-principles calibration of 38Ar tracers: implications for the ages of 40Ar/39Ar fluence monitors. US Geol Surv Prof Pap 1621:1–10
Layer PW (2000) Argon-40/argon-39 age of the El’gygytgyn impact event, Chukotka, Russia. Met Planet Sci 35:591–599
Layer PW, Hall CM, York D (1987) The derivation of 40Ar/39Ar age spectra of single grains of hornblende and biotite by laser step heating. Geophys Res Lett 14:757–760
Lentini F, Carbone S, Grasso M, Di Geronimo I, Scamarda G, Bommarito S, Iozzia S, La Rosa N, Sciuto F (1984) Carta geologica della Sicilia sud-orientale. Scale 1:100.000. Società Elaborazioni Cartografiche, Firenze
Lentini F, Carbone S, Cugno S, Grasso M, Scamard G, Sciuto F, Ferrara V (1986) Carta geologica della settore nord-orientale Ibleo (Sicilia SE). Scale 1:50.000, Società Elaborazioni Cartografiche, Firenze
Longaretti G, Rocchi S, Ferrari L (1991) Il magmatismo dell’avampese Ibleo (Sicilia orientale) tra il Trias e il Quaternario: dati di sottosuolo della Piana di Catania dal Pleistocene al Miocene medio. Mem Soc Geol Ital 47:537–555
Lourens LJ, Antonarakou A, Hilgen FJ, Van Hoof AAM, Vergnaud-Grazzini C, Zachariasse WJ (1996) Evaluation of the Plio-Pleistocene astronomical timescale. Paleocean 11:391–413
McDougall I, Harrison TM (1999) Geochronology and thermochronology by the 40Ar/39Ar method, 2nd edn. Oxford University Press, New York
McGuire WJ, Howarth RJ, Firth CR, Solow AR, Pullen AD, Saunders SJ, Stewart IS, Vita-Finzi C (1997) Correlation between rate of sea-level change and frequency of explosive volcanism in the Mediterranean. Nature 389:473–476
Ogniben L (1969) Schema introduttivo alla geologia del confine calabro-lucano. Mem Soc Geol Ital 8:453–763
Pedley HM (1981) Sedimentology and paleoenvironment of the southeast Sicilian Tertiary platform carbonates. Sediment Geol 28:273–291
Pedley HM (1983) The petrology and environment of the Sortino Group (Miocene) of SE Sicily: evidence for periodic emergence. J Geol Soc Lond 140:335–350
Pedley HM, Grasso M (1993) Controls on faunal and sediment cyclicity within the Tripoli and Calcare di Base basins (Late Miocene) of central Sicily. Palaeogeogr Palaeoclimatol Palaeoecol 105:337–360
Pedley HM, Cugno G, Grasso M (1992) Gravity slide and resedimentation processes in a Miocene carbonate ramp, Hyblean Plateau, southeastern Sicily. Sediment Geol 79:189–202
Pedley HM, Grasso M, Maniscalco R, Esu D (2007) The Mt. Carrubba Formation (Messinian, Sicily) and its correlatives: new light on basin-wide processes controlling sediment and biota distributions during the Paleomediterranean–Mediterranean transition. Palaeogeogr Palaeoclimatol Palaeoecol 253:363–384
Pettijohn FJ (1975) Sedimentary rocks, 3rd edn. Harper and Row, New York
Pettijohn FJ, Potter PE, Siever R (1987) Sand and sandstone. Springer, Heidelberg
Punturo R, Kern H, Scribano V, Atzori P (2000) Petrophysical and petrological characteristics of deep-seated xenoliths from the Hyblean Plateau, south-eastern Sicily: suggestions for a lithospheric model. Miner Petrogr Acta 43:1–20
Reuther C-D, Eisbacher G-H (1985) Pantelleria rift—crustal extension in a convergent intraplate setting. Geol Rundsch 74:585–597
Romeo M, Sciuto F (1987) Stratigrafia micropaleontologica delle successioni Mioceniche dell’ alta Valle del fiume Tellaro (Sicilia sud-orientale). Soc Geol Rom 38:137–154
Rosenbaum G, Lister GS (2004) Neogene and quaternary rollback evolution of the Tyrrhenian Sea, the Apennines and the Sicilian Maghrebides. Tectonics 23:TC1013. doi:10.1029/2003TC001518
Samson SD, Alexander EC (1987) Calibration of the interlaboratory 40Ar/39Ar dating standard, MMhb1. Chem Geol 66:27–34
Sapienza GT, Griffin WL, O’Reilly SY, Morten L (2009) Petrology and Sr–Nd–Hf isotope geochemistry of gabbro xenoliths from the Hyblean Plateau: a MARID reservoir beneath SE Sicily? Contrib Mineral Petrol 157:1–22
Schiano P, Clocchiatti R, Ottolini L, Busa T (2001) Transition of Mount Etna lavas from a mantle-plume to an island arc magmatic source. Nature 412:900–904
Schmincke H-U, Behncke B, Grasso M, Raffi S (1997) Evolution of the northwestern Iblean Mountains, Sicily: uplift, Pliocene/Pleistocene sea level changes, paleoenvironment and volcanism. Geol Rundsch 86:637–669
Schuhmacher H (1991) Korallenriffe: Verbreitung, Tierwelt, Ökologie. BLV, München
Schumacher R, Schmincke H-U (1995) Models for the origin of accretionary lapilli. Bull Volcanol 56:626–639
Scribano V (1987a) Deep-seated xenoliths in alkaline volcanic rocks from the Hyblean Plateau (SE-Sicily). Mem Soc Geol Ital 38:475–482
Scribano V (1987b) The ultramafic and mafic nodule suite in a tuff-breccia pipe from Cozzo Molino (Hyblean Plateau, Sicily). Rend Soc Ital Miner Petrol 42:203–217
Scribano V, Sapienza G, Braga R, Morten L (2006) Gabbroic xenoliths in tuff-breccia pipes from the Hyblean Plateau: insights into the nature and composition of the lower crust underneath south-eastern Sicily, Italy. Miner Petrol 86:63–88
Skinner EMR, Marsh JS (2004) Distinct kimberlite classes with contrasting eruption processes. Lithos 76:183–200
Steiger RH, Jaeger E (1977) Subcommission on geochronology: convention on the use of decay constants in geo and cosmochronology. Earth Planet Sci Lett 36:359–362
Suiting I, Schmincke HU (2009) Internal vs. external forcing in shallow marine diatreme formation: a case study from the Iblean Mountains (SE-Sicily, Central Mediterranean). J Volcanol Geotherm Res 186:361–378
Suiting I, Schmincke HU (submitted) Iblean diatremes 3: volcanic processes on a Miocene carbonate platform (Iblean Mountains, SE-Sicily)—comparing deep vs. shallow marine eruptive processes. Int J Earth Sci
Sumita M (1985) Ring-shaped cone formed during the 1983 Miyake-jima eruption. Bull Volcanol Soc Jpn 30(1):11–32
Tonarini S, D’Orazio M, Armienti P, Innocenti F, Scribano V (1996) Geochemical features of eastern Sicily lithosphere as probed by Hyblean xenoliths and lavas. Eur J Miner 8:1153–1173
Trua T, Laurenzi MA, Oddone M (1997) Geochronology of the Plio-Pleistocene Hyblean volcanism (SE Sicily): new 40Ar/39Ar data. Acta Vulc 9:167–176
Wrobel F (2000) Das Lorca-Becken (Obermiozän, SE-Spanien)—Faziesinterpretation, Sequenzstratigraphie, Beckenanalyse. Geol Beitr Hannover 1
York D, Hall CM, Yanase Y, Hanes JA, Kenyon WJ (1981) 40Ar/39Ar dating of terrestrial minerals with a continuous laser. Geophys Res Lett 8:1136–1138
Acknowledgments
Our study was supported by a grant from the “Deutsche Forschungsgemeinschaft” to HUS (Schm 250/79-1 and 81-1, 2). The study represents part of the fulfillment of the Ph.D. of IS. Mario Grasso aided our work in many ways in the field and provided crucial logistic support. Rosanna Maniscalco, Juliane Fenner and Thomas Jurkschat kindly provided micropaleontological data. We appreciate the very constructive comments of Robert W.H. Butler and one anonymous reviewer.
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Suiting, I., Schmincke, HU. Iblean diatremes 2: shallow marine volcanism in the Central Mediterranean at the onset of the Messinian Salinity Crisis (Iblean Mountains, SE-Sicily)—a multidisciplinary approach. Int J Earth Sci (Geol Rundsch) 99, 1917–1940 (2010). https://doi.org/10.1007/s00531-009-0495-4
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DOI: https://doi.org/10.1007/s00531-009-0495-4