Sessions and events will take place at the “Centro Congressi S. Elisabetta” (University Campus).
The Registration/Information Desk will be open throughout the meeting.
WEDNESDAY SEPTEMBER 30th
8.30-9.30 Registration, Welcome and Presentation of the Meeting
9.30: Keynote
MANTLE EXHUMATION AT MAGMA-POOR RIFTED MARGINS: THE EXAMPLES OF THE IBERIANEWFOUNDLAND AND THE ALPINE TETHYS MARGINS
Gianreto Manatschal
10.10: Keynote
REFERTILIZATION AND DEPLETION PROCESSES IN MANTLE PERIDOTITES AND THEIR ROLE FOR RIFTED MARGINS AND (ULTRA-) SLOW SPREADING CRUST
Othmar Müntener
10.50: Coffee Break
11.20:
THE ALPINE-APENNINE OPHIOLITIC PERIDOTITES: PETROLOGY AND GEODYNAMICS
Giovanni B. Piccardo
11.45: Keynote
PROCESSES OF LITHOSPHERE SOFTENING AND THE CONTINENTAL EXTENSION/OCEANIC SPREADING TRANSITION
Giorgio Ranalli, Giovanni B. Piccardo
12.25:
WHAT DOES SUB-CONTINENTAL LITHOSPHERIC MANTLE LOOK LIKE BEFORE IT IS INCORPORATED INTO OCEANIC LITHOSPHERE DURING CONTINENTAL EXTENSION AND RIFTING?
John W. Shervais
12.50: Buffet Lunch
14.00:
PRE-OCEANIC EVOLUTION OF LITHOSPHERIC MANTLE FROM A NON-VOLCANIC MARGIN: THE PERIDOTITE-PYROXENITE SEQUENCE FROM THE EXTERNAL LIGURIDE OPHIOLITES (NORTHERN ITALY)
Alessandra Montanini, Riccardo Tribuzio, Matthew F. Thirlwall
14.25:
THE EXTREME COMPOSITIONAL HETEROGENEITY OF THE NORTH LANZO PERIDOTITE MASSIF.
Luisa Guarnieri, Giovanni B. Piccardo, Eizo Nakamura, Nobumichi Shimizu, Riccardo Vannucci, Alberto Zanetti
14.50:
PYROXENITE TYPES IN THE TOTALP PERIDOTITE MASSIF, EASTERN CENTRAL ALPS, SWITZERLAND
Arjan H. Dijkstra, Dmitry S. Sergeev
15.15:
MAGMATIC CLUES ON THE TRIASSIC EVOLUTION OF THE WESTERN SOUTHERN ALPS BEFORE THE OPENING OF THE JURASSIC TETHYS
Maurizio Mazzucchelli, Alberto Zanetti, Ciro Correia Teixeira, Colombo C.G. Tassinari
15.40: Coffee Break
16.10:
MELT IMPREGNATION AROUND THE SPINEL-PLAGIOCLASE TRANSITION IN UPPER-MANTLE PERIDOTITE
Greg Van den Bleeken, Othmar Müntener, Peter Ulmer
16.35:
THE COMPOSITION OF PLAGIOCLASE IN MANTLE PERIDOTITES: A GEOBAROMETRIC MARKER FOR LITHOSPHERIC MANTLE EXHUMATION
Giulio Borghini, Patrizia Fumagalli, Elisabetta Rampone
17.00:
LATTICE-PREFERRED ORIENTATION AND MICROSTRUCTURE OF PERIDOTITES FROM ODP HOLE 1274A MID-ATLANTIC RIDGE: A RECORD FROM A SLOW SPREADING RIDGE OR ANCIENT MANTLE?
Kay Achenbach, Ulrich Faul, Mike Cheadle, Susan Swapp, Peter Kelemen
17.25:
ASTHENOSPHERIC PERCOLATION OF ALKALINE MELTS BENEATH THE ST. PAUL REGION (CENTRAL ATLANTIC OCEAN)
Daniele Brunelli, Monique Seyler
THURSDAY, OCTOBER 1st
9.00: Keynote
CRUSTAL EXTENSION AND MANTLE EXHUMATION IN WEAKLY MAGMATIC RIFTS AND MID-OCEAN RIDGES
Brian Tucholke
9.40: Keynote
THE DIVERSITY OF SLOW AND ULTRASLOW SPREAD OCEAN CRUST
Henry J.B. Dick
10.20: Keynote
THE ATLANTIS MASSIF AND IODP HOLE U1309D: AN ILLUSTRATION OF THE INTERCONNECTION BETWEEN OCEANIC CORE COMPLEXES AND MAGMATIC ACTIVITY ?”
Benoit Ildefonse, Marguerite Godard, Marion Drouin
11.00: Coffee break
11.30:
TECTONO-MAGMATIC AND TIMING EVOLUTION OF THE GABBROS FROM THE LIGURIAN OPHIOLITES (NORTHERN APENNINE, ITALY): FROM RIFTING TO HIGH TEMPERATURE HYDROTHERMALISM
Riccardo Tribuzio, Fabio Garzetti, Massimo Tiepolo
11.55:
THE BETIC OPHIOLITES: GENETIC CONDITIONS, METAMORPHIC EVOLUTION, GEOCHRONOLOGY AND COMPARISON WITH ALPINE-APENNINE OPHIOLITES AND MID-ATLANTIC RIDGE MAGMATISM
Encarnacion Puga, Antonio Díaz de Federico, Jose Miguel Nieto, Jose Angel Rodríguez Martínez-Conde, Miguel Angel Díaz Puga
12.20:
CARBON AND SULFUR GEOCHEMISTRY OF ANCIENT AND ACTIVE PERIDOTITE-HOSTED HYDROTHERMAL SYSTEMS: A COMPARISON OF LIGURIA, THE IBERIAN MARGIN AND LOST CITY
Esther M. Schwarzenbach, Gretchen L. Früh-Green, Stefano M. Bernasconi
12.45: Buffet Lunch
13.30-15.30: POSTER SESSION and refreshments
15.30: Keynote
TRANSITION FROM CONTINENTAL RIFTING TO OCEANIC ACCRETION IN THE NORTHERN RED SEA
Enrico Bonatti, Marco Ligi, Giovanni Bortoluzzi, Fabio Caratori Tontini, Anna Cipriani, Massimo Cocco, Antonio Schettino
16.00:
OLIVINE-RICH TROCTOLITES FROM THE INTERNAL LIGURIDE OPHIOLITES (NORTHERN APENNINE, ITALY)
Maria Rosaria Renna, Riccardo Tribuzio
16.25:
SLOW SPREADING RIDGE IN THE WESTERN TETHYS OCEAN: CONSTRAINTS FROM THE NORTHERN APENNINES OPHIOLITES.
Francesco Menna, Gianfranco Principi, Laura Gaggero, Francesca Garfagnoli, Giuseppe Nirta, Benedetta Treves
16.50:
COMPOSITIONAL VARIATIONS IN HYDROTHERMAL SULFIDE DEPOSITS OF THE NORTHERN APENNINE OPHIOLITES: PALEOGEOGRAPHIC AND GEODYNAMIC IMPLICATIONS
Giorgio Garuti, Federica Zaccarini, Maurizio Scacchetti, Omar Bartoli, Pura Alfonso, Joaquin Proenza
17.15:
PERIDOTITE XENOLITHS FROM KAUAI, HAWAII AS ANALOGS FOR MELT EXTRACTION IN THE OCEANIC MANTLE.
Michael Bizimis
17.40:
FIELD OBSERVATIONS AND XENOLITHS-CONFIRMED ARCHITECTURE OF THE NW PACIFIC: CONSTRAINTS FOR PETROLOGICAL AND GEOPHYSICAL CONDITIONS OF THE OLD OCEANIC LITHOSPHERE
Natsue Abe, Kiyoshi Baba, Naoto Hirano, Toshiya Fujiwara, Tomoaki Morishita, Shoji Arai
20.30: Conference dinner (Restaurant Santa Chiara)
FRIDAY, OCTOBER 2nd
9.10:
CONTINENTAL FLOOD BASALTS AND MANTLE XENOLITHS FROM ETHIOPIA: INFERENCES ON MANTLE PROCESSES FROM PLUME TO RIFT SETTINGS
Luigi Beccaluva, Gianluca Bianchini, Claudio Natali, Alessandro Santato, Franca Siena
9.35:
THE PETROLOGY, GEOCHEMISTRY, AND ORIGIN OF REGIONAL PLAGIOCLASE-BEARING SPINEL PERIDOTITE XENOLITHS ALONG THE RIFTED MARGIN OF THE WESTERN ROSS SEA, ANTARCTICA
Adam Paul Martin, Alan F. Cooper
10.00:
ECLOGITE ROLE IN THE METASOMATIC PROCESS OF NORTHERN VICTORIA LAND LITHOSPHERIC MANTLE (ANTARCTICA)
Massimiliano Melchiorre, Massimo Coltorti, Costanza Bonadiman, Barbara Faccini, William Griffin, Suzanne O’Reilly, Norman Pearson
10.25:
MANTLE XENOLITHS FROM TALLANTE (BETIC CORDILLERA): INSIGHTS ON THE MULTI-STAGE EVOLUTION OF THE SOUTH IBERIAN LITHOSPHERE
Gianluca Bianchini, Luigi Beccaluva, Geoff M. Nowell, Graham D. Pearson, Franca Siena
10.50: Coffee break
11.20:
INHERITED OCEAN-CONTINENT TRANSITION ZONES IN DEEPLY SUBDUCTED TERRANES: INSIGHTS FROM THE ALPINE CORSICA.
Alberto Vitale Brovarone, Marco Beltrando, Chiara Groppo, Olivier Beyssac, Jacques Malavieille, Roberto Compagnoni
11.45:
GENERATION OF AMPHIBOLE PYROXENITES BY INTERACTION BETWEEN FLUIDS AND GARNET WEBSTERITE (ULTEN ZONE, ITALY)
Roberto Braga, Tomoaki Morishita, Massimo Tiepolo, Mirella Bondi
12.10:
PETROGENESIS AND GEOTECTONIC SIGNIFICANCE OF MANTLE PERIDOTITES FROM THE VOURINOS OPHIOLITE COMPLEX (NORTHERN GREECE)
Argyris Kapsiotis, Basilios Tsikouras, Sofia Karipi, Tassos Grammatikopoulos, Konstantin Hatzipanagiotou
12.35: Buffet Lunch
13.50:
RELATIONSHIP OF SUPRA-SUBDUCTION AND MORB TYPE COMPONENTS OF THE PERMIAN DUN MOUNTAIN OPHIOLITE BELT, NEW ZEALAND
Dushan Jugum, Richard Norris, J. Michael Palin
14.15:
INSIGHT INTO THE UPPERMOST MANTLE SECTION OF A MATURING ARC: THE EASTERN BELT OF THE MIRDITA OPHIOLITE, ALBANIA
Tomoaki Morishita, Yildirim Dilek, Minella Shallo, Akihiro Tamura, Shoji Arai
14.40:
ISOTOPE GEOCHEMISTRY/GEOCHRONOLOGY OF UNUSUAL GRANITOID AND OPHIOLITE BODIES ALONG THE SE ANATOLIAN OROGEN, TURKEY
Fatih Karaoglan, Osman Parlak, Martin Thoeni, Urs Kloetzli, Friedrich Koller
15.05:
GEOLOGY AND GEOCHEMISTRY OF KHABR-MARVAST TECTONIZED OPHIOLITE, SOUTHERN IRAN: THE ROLE OF SLAB-DERIVED COMPONENTS IN THE PARTIAL MELTING PROCESSES WITHIN THE MANTLE WEDGE
Azam Soltanmohammadi, Mohammad Rahgoshay, Morteza Khalatbari-Jafari
15.30: Coffee Break
16.00:
MANTLE SECTION PYROXENITES OF VOYKAR OPHIOLITE, POLAR URALS, RUSSIA
Ivan Belousov, Valentina Batanova, Alexander Sobolev, Galina Savelieva
16.25:
DESTABILISATION OF SPINEL FROM PODIFORM CHROMITITES: SYMPLECTITIC RIM OF (CR-FE)–SPINEL / CR-RICH MG-CHLORITE AND DEVELOPMENT OF A CHLORITE AUREOLE.
Gaëlle Plissart, Diot Hervé, Maruntiu Marcel, Monnier Christophe
16.50:
GEODYNAMIC SIGNIFICANCE OF THE CHROMITITES OF SANTA ELENA OPHIOLITE (COSTA RICA)
Federica Zaccarini, Joaquin Proenza, Lolita Campos, Oskar Thalhammer, Giorgio Garuti, Thomas Aiglsperger, John F. Lewis
POSTER PRESENTATIONS
OS ISOTOPE COMPOSITION OF BASALTIC GLASSES FROM THE WESTERN PART OF THE SWIR
Robert Krymsky, Boris Belyatsky, Nadezhda Sushchevskaya, Sergey Sergeev
STRUCTURE AND U-PB GEOCHRONOLOGY OF ZIRCONS FROM THE LIGURIAN OPHIOLITES (NORTHERN APPENNINE, ITALY)
Fabio Garzetti, Riccardo Tribuzio, Massimo Tiepolo
LOST MELTS IN THE LITHOSPHERIC MANTLE DURING PRE-OCEANIC RIFTING
Luisa Guarnieri, Giovanni B. Piccardo
ROCK COMPOSITION AND MINERAL CHEMISTRY OF SIDI MOHAMED CHLORITE-PERIDOTITES: EVIDENCE OF UPPER MANTLE (EDOUGH MASSIF, N.E ALGERIA)
Soraya Hadjzobir, Roland Oberhänsli
EVIDENCE OF PROGRADE METAMORPHISM WITHIN THE AMPHIBOLITE IN THE TERMINATION AREA OF THE GODZILLA MULLION, PARECE VELA BACKARC BASIN
Yumiko Harigane, Katsuyoshi Michibayashi, Yasuhiko Ohara, Kyoko Okino
THE DIAMANTE-TERRANOVA RETROGRADE LAWSONITE BLUESCHIST (CALABRIAN ARC): AN ALPINE COUNTERCLOCKWISE P-T COLD EXHUMATION PATH
Francesca Liberi, David Shimabukuro, Eugenio Piluso, John Wakabayashi, Walter Alvarez
TECTONO-MAGMATIC SIGNIFICANCE OF PREDAZZO MAGMATIC COMPLEX (ITALY)
Elena Marrocchino, Luigi Beccaluva, Massimo Coltorti, Franca Siena, Matthew Thirlwall
FORMATION OF HIGHLY-REFRACTORY DUNITE BY FOCUSED PERCOLATION OF PYROXENITE-DERIVED MELT IN THE BALMUCCIA SPINEL PERIDOTITE MASSIF (ITALY)
Maurizio Mazzucchelli, Giorgio Rivalenti, Daniele Brunelli, Alberto Zanetti, Elena Boari
MANTLE HETEROGENEITY REVEALED UNDER THE WESTERN END OF SOUTH WEST INDIAN RIDGE (SWIR) NEAR THE BOUVET TRIPLE JUNCTION (BTJ)
Natalia Migdisova, Alexander Sobolev, Nadegda Sushchevskaya, Dmitrii Kuzmin
PETROGENESIS OF GARNET PYROXENITES FROM A NON-VOLCANIC PASSIVE MARGIN (EXTERNAL LIGURIDE OPHIOLITES, NORTHERN APENNINE, ITALY)
Alessandra Montanini, Riccardo Tribuzio, Matthew F.Thirlwall
MAGMATIC ACTIVITY DURING CONTINENTAL BREAKUP AND OCEAN OPENING RECORDED BY THE THE EXTERNAL LIGURIDE OPHIOLITES (NORTHERN APENNINES, ITALY)
Alessandra Montanini, Riccardo Tribuzio
ACCRETION OF TRIASSIC GABBROS AT THE CRUST-MANTLE BOUNDARY DURING CRUSTAL EXTENSION IN THE NORTHERN CALABRIAN ARC (SOUTHERN ITALY)
Francesca Liberi, Eugenio Piluso, Antonio Langone
BASALT EVOLUTION IN A SLOW SPREADING RIDGE-TYPE OPHIOLITE (NORTHERN APENNINE, ITALY)
Irene Pezzali, Fabio Garzetti, Alessio Sanfilippo, Massimo Tiepolo, Riccardo Tribuzio
THE DEPLETED PERIDOTITES OF THE ALPINE OPHIOLITES: REFRACTORY RESIDUA OR REACTIVE PERIDOTITES?
Giovanni B. Piccardo, Luisa Guarnieri
A PETRO-STRUCTURAL STUDY OF METAGABBROS AND GABBRO-DERIVED LISTVENITIC SCHISTS: OCEAN-FLOOR METAMORPHISM, OCEANIC DETACHMENT FAULT OR OBDUCTION-RELATED DEFORMATIONS?
Gaëlle Plissart, Diot Hervé, Maruntiu Marcel, Monnier Christophe
PETROGENETIC CONSIDERATIONS OF SPINELS FROM ULTRAMAFIC BODIES FROM LOKRIS AND BEOTIA OPHIOLITIC OCCURENCES (CENTRAL GREECE)
Panagiotis Pomonis, Andreas Magganas
ULTRAMAFIC PSEUDOTACHYLYTES IN THE LANZO PERIDOTITE (WESTERN ALPS, NW ITALY): SEISMOGENETIC SHEAR ZONES IN THE MANTLE LITHOSPHERE
Giorgio Ranalli, Giovanni B. Piccardo
DEFORMATION-METAMORPHISM RELATIONSHIPS IN THE ECLOGITISED SERPENTINITES AND RODINGITES OF THE UPPER VALTOURNENCHE (ZERMATT-SAAS ZONE, ITALY)
Jacopo Bernardoni, Gisella Rebay, Maria Iole Spalla
NEW STRUCTURAL AND PETROLOGICAL DATA ON THE OPHIOLITES FROM NORTHERN CORSICA
Alessio Sanfilippo, Riccardo Tribuzio, Riccardo Vannucci
THE SCOGNA-ROCCHETTA VARA OPHIOLITE (NORTHERN APENNINE): ANATOMY OF THE GABBROPERIDOTITE BASEMENT IN A MAGMA-STARVED SEQUENCE FROM THE LIGURE-PIEMONTESE OCEAN
Alessio Sanfilippo, Riccardo Tribuzio, Riccardo Vannucci
GENESIS OF DATOLITE FROM SEA-FLOOR BASALT AND GABBRO OF THE NORTHERN APENNINES OPHIOLITES (ITALY)
Maurizio Scacchetti, Federica Zaccarini, Giorgio Garuti, Omar Bartoli
METASOMATIC SILICA-ENRICHMENT RECORDED IN THE FINERO PHLOGOPITE-PERIDOTITES
Takahito Suzuki, Tomoaki Morishita, Alberto Zanetti
ON-AXIS VS. OFF AXIS ACCRETION OF THE UPPER OCEANIC CRUST CREATED AT SUPERFAST SPREADING-RIDGE(EAST PACIFIC RISE, 6°N)
Paola Tartarotti, Laura Crispini, Emanuele Fontana, Marco Panseri
MIGRATION OF LATE-MAGMATIC LIQUIDS TO INFILTRATION OF SEAWATER-DERIVED FLUIDS IN A MOR-TYPE GABBROIC SEQUENCE (NORTHERN APENNINE OPHIOLITES, ITALY)
Riccardo Tribuzio, Luigi Dallai, Fabio Garzetti, Alberto Zanetti
BRITTLE-DUCTILE TRANSITION AND SEISMIC FAULTING RECORDED IN PSEUDOTACHYLYTEMYLONITE BEARING FAULTS IN MANTLE PERIDOTITES (BALMUCCIA , IVREA ZONE, ITALY)
Tadamasa Ueda, Masaaki Obata, Kazuhito Ozawa, Giulio Di Toro
PRELIMINARY AND FIRST DATA ON CHROMIUM-PLATINUM GROUP ELEMENTS (PGE) MINERALIZATION IN THE MAWAT OPHIOLITE, NORTHEAST IRAQ
Federica Zaccarini, Ibrahim Uysal, Tola A. Mirza, Giorgio Garuti
