Geosur 2010 INTERNATIONAL GEOLOGICAL CONGRESS
ON THE SOUTHERN HEMISPHERE
MAR DEL PLATA - 22 - 23 NOVEMBER 2010
Detailed ORAL PROGRAM
Sunday, November 21
8.00 hs. Registration and distribution of Field Trip guide. Meeting point at the Sheraton Hotel. Ground floor
9.00 hs- Pre-congres Field Trip to Cliffs between Mar del Plata and Miramar. Duration: 9.00 – 17.00 Hs aprox. Lunch: provided.
17.30-19.00 hs. Registration. Sheraton Hotel. 12th Floor. Cruz del Sur.
20.00-22.00 hs Ice Breaker Meeting (for all registrants). "Federación de Sociedades italianas de Mar del Plata ", La Rioja 2043, Mar del Plata city.
Monday, November 22-2010
7.30-8.30 Hs. Registration
Auditorium 1 (left)
Auditorium 2 (right)
8:30 hs. Inauguration and Welcome Ceremony
9.15 hs. Invited Conference: “The Age of Dinosaurs in South America” Prof. Fernando Novas. CONICET. Museo Bernardino Rivadavia. Buenos Aires.
10.00 hs. Coffe Break
Session 4. Tectonic Processes and Seismology
Chairmen: M. Menichetti; P. Betka
Session 5- Stratigraphy and Sedimentology Session 6- Surface Processes and Paleoclimate Chairmen: F. Isla; M. De Batist
10.30- F. Hervé
North south variations in provenance in the late Paleozoic accretionary complex of central Chile (34º – 40º S.Lat.) as indicated by SHRIMP detrital zircon U-Th-Pb ages.
10.30- E. Figari
Stratigraphic and structural review of Cañadón Asfalto Basin, Chubut Province, Argentina
10.50- M. P. Iglesia Llanos
The role of true polar wander in the Jurassic
10.50- R. A. Violante
Geological history reconstruction of Llancanelo lake and surroundings (southern Mendoza, western Argentina).
11.10- O. H. Lücke
3D Density model of the Central American subduction zone from satellite gravity data interpretation.
11.10- R. Dietrich
Rapid crustal uplift in Patagonia as a consequence of increased ice loss
11.30- M.E. Ramos
The late Oligocene - Miocene Ñirihuau Formation interpreted as a foreland basin in the Northern Patagonian Andes
11.30- S. Dustay
Implementation of aquifer protection zoning
11.50- L. Sagripanti
Synorogenic sequences associated with the Andean thrust front at 37ºS as a clue for the exhumation and structural evolution of the foreland.
11.50- J. Nel
Characterization of Complexity of Fractured Rock Aquifers.
12.15 LUNCH
Auditorium 1 (left)
Auditorium 2 (right)
13.45 hs.
13.45- Invited Conference: “Reconstruction of Late-Glacial to Holocene climate and earthquake histories across southern Chile based on the sedimentary record of 21 lakes” Prof. Marc De Batist. Renard Centre of Marine Geology (RCMG), Universiteit Gent, Gent, Belgium.
Session 4. Tectonic processes and Seismology
Chairmen: M. Menichetti; J. Mc Atamney
Session 7- Marine geology and geophysics
Chairmen: E. Lodolo; J. Hernández Molina
14.30- L. A. Lawver
The Weddell Sea Revisited
14.30 F. Isla
Pliocene submerged craters at the upper continental slope of Mar del Plata, Argentina.
14.50- A.V. Prokopiev
Correlations of tectono-magmatic events in the South Verkhoyansk orogenic belt (Eastern Siberia, Northeast Asia).
14.50- L. San Martín
Coastal Erosion in Mar de Cobo, Provincia de Buenos Aires
15.10- R. Tomezzoli
Further evidence of lower Permian remagnetization in the North Patagonian Massif, Argentina
15.10- R. A. Violante
Conditioning factors and resulting morphosedimentary features in the upper-middle continental slope offshore eastern Buenos Aires province, Argentina
15.30- P. J. Torres Carbonell
Tectonic control on the evolution of Maastrichtian-Paleogene synorogenic sequences of the Fuegian thrust fold belt, Argentina.
15.30- F. D. Esteban
Morphoestructure of the western sector of the North Scotia Ridge.
15.50. Coffee Break
Session 4. Tectonic processes and Seismology
Chairmen: M. Menichetti; J. Carcione
Session 7- Marine geology and geophysics
Chairmen:: R. Violante; G. Leychenkov
16.20 – M. Menichetti
Structural geology of the east of the Tierra del Fuego Island
16.20- F.J.Hernández-Molina
Giant mounded drifts in the Argentine Continental Margin
16.40- M. Russi
Italy-Argentina cooperation in the field of seismology: The ASAIN. Historical review and recent progress.
16.40- A. Maldonado
Cenozoic growth patterns and paleoceanography of the ocean basins near the Scotia-Antarctic plate boundary
17:00 – 19:00 POSTER SESSIONS 1 to 8 Beer provided
Tuesday, November 23-2010
Auditorium 1 (Left)
Auditorium 2 (rigth)
8.30 hs. Invited Conference: “Crustal structure and tectonics of the East Antarctic passive margin” Prof. German Leychenkov. Institute for Geology and Mineral Resources of the World Ocean. St.-Petersburg, Russia.
Session 1- Rodinia in South America Chairmen: A. Collins; C. Rapela
Session 2- Volcanism and petrology Chairmen: F. Hervé; C. Martinez Dopico
09.20- I. W. D. Dalziel
Rodinia: Is a Rapprochement of Current ‘Southern Ocean’ and ‘North Atlantic’ Models Achievable?.
09.20-
09.40- V.A. Vernikovsky
The Meso-Neoproterozoic subduction-accretion events and magmatic evolution along the western margin of the Siberian Craton: to the problem of Rodinia break-up.
09.40- M. G. López de Luchi
Lithology and age of the Cushamen Formation. Devonian magmatism in the western north patagonian massif.
10.00- A. N. Didenko
Geochemistry, geochronology and paleomagnetism of Paleoproterozoic granites of the Ulkan massif, SE Siberian craton.
10.00- H.J. Massonne
Metamorphic evolution of the Cinco Cerros area, Buenos Aires Province, Argentina
10.20- J. Jacobs
Coupled delamination and indentor-escape tectonics in the southern part of the c. 650-500 Ma East African/Antarctic Orogen.
10.20- S. Mahlburg Kay
Constraints on OIB-type PREMA and EM1 Mantle Sources from Trace Element and Pb, Sr, and Nd isotopic Ratios of Primitive Eocene to Recent Backarc Patagonian Basalts
10.40 hs. Coffee Break
Session 1- Rodinia in South America
Chairmen: J.Jacobs ; A. Rapalini
Session 3- Geophysical prospecting and Geodesy Chairmen: J. F. Vilas; G. Paparo
11.00- P. W. Dickerson
Volcanism in the Western Ouachita-Cuyania Basin and Separation of Laurentia and Gondwana
11.00- A. Richter
Earth tide observations in Tierra del Fuego (Argentina).
11.20- C. van Staal
Evidence for Middle-Late Ordovician subduction and a lower plate setting of the Cuyania terrane during its accretion to the proto-Andean margin of Gondwana
11.20- D. Bagú
Analysis of a precise regional geoid model in Buenos Aires province computed by Least Squares Collocation.
11.40- G. I.Vujovich,
The suture zone between Cuyania and Chilenia terranes: A subducción channel and A-type orogen?.
11.40- J. C. Gianibelli
Monitoring and forecasting state of the South Atlantic magnetism anomaly.
12.00- F. L Boedo
Western Precordillera Ophiolite Belt: correlations between Cordón del Peñasco and Cortaderas localities (Mendoza province, Argentina)
12.00- M. E. Gomez
Advances in the determination of a height reference surface for Tierra del Fuego
12.20- M. Escayola
The age and significance of the Puncoviscana Formation with respect to Neoproteozoic to Cambrian tectonic evolution of the Proto-Andean margin of Gondwana.
12.20- C. B. Prezzi
Bajada del Diablo impact crater-strewn field (Argentine): ground magnetic and electromagnetic
12.40- R. I. Trindade
Paraguay belt folding and oroclinal bending during the final assembly of Western Gondwana
12.40- N. Orihuela Guevara
Maps of absolute gravity, gravity anomaly and total magnetic field anomaly of Venezuela from satellite data.
13.00 LUNCH
Session 1- Rodinia in South America
Chairmen: I. Dalziel; V. Ramos
Session 3- Geophysical prospecting and Geodesy Chairmen: J. L. Hormaechea; E. Marson
14.30- A.S. Collins
The Rodinian Relics of Australia-Mawson, Azania, Neoproterozoic India and a greater Kalahari – divining their extent and interpreting their evolution.
14.30- H.J. Goetze
IGMAS+ a new 3D modelling tool for GravMag fields and Gradiometry
14.50- M. Ibanez-Mejia
The Putumayo Orogen of Northwest South America: Implications for Rodinian connections between Amazonia, Baltica and the middle-American Oaxaquian terranes.
14.50- J. C. Gianibelli
Importance and future of the magnetic observatories network in the South America environment
15.10- C.W. Rapela
The African provenance of southern South America terranes: a record from Rodinia break-up to Gondwana assembly.
15.10- C.B. Prezzi
Geophysical characterization of infill zones along the coast of Buenos Aires.
15.30-. A. E. Rapalini
Was the Rio de la Plata craton never part of Rodinia? Some paleomagnetic hints
15.30-.
15.50 Coffee Break
Session 1- Rodinia in South America
Chairmen: P.Dickerson; G. Vujovich
Session 8- Oil and mineral resources and Session 3- Geophysical prospecting and Geodesy Chairmen: A. Richter; C. Prezzi
16.10- P. Sansjofre
Further evidence for multiple reversals in the Neoproterozoic Araras cap carbonate (Brazil).
16.10- L. López
Induced polarization– Resistivity exploration. A case of study in the polymetallic Purísima-Rumicruz District, Jujuy, Argentina
16.30- M.G. López de Luchi
Sm-Nd isotopic constraints on the Neoproterozoic –Early Paleozoic evolution of the Eastern Sierras Pampeanas.
16.30- S. Picotti
Seismic evidence of a gas hydrate system in the western Ross Sea (Antarctica) by tomography, AVO analysis and prestack depth migration
16.50- J. E Otamendi,
U- Pb Zircon Geochronology of the Sierra Valle Fértil, Famatinian Arc, Argentina: petrological and geological implications
16.50 M. Grossi
The Lake of Tierra del Fuego and southern Patagonia. Archives paleo-climate reconstructions. FILM
17.10- V.A.Ramos, Grenville-age sources in Cuesta de Rahue, northern Patagonia: Constrains from U/Pb SHRIMP ages from detrital zircons
17.30 – 19.00 POSTER SESSIONS 1 to 8 Posters awards and Closing Ceremony 18.15: Meeting of Post-Congress field trip participants
DINNER - 21:00 hs VENUE:Pehuén parrilla. Bernardo de Irigoyen 3666 (close to the Sheraton hotel). Telefone number: (0223) 486-3960. MENU: Typical argentine food (roasted meat), Salads, French fries, dessert (salad fruit/ ice cream/ pudding), wine, soft drinks, water.
Tickets ($120 / 30 U$S / 25 Euros) for the dinner will be on sale at the Registration desk until Monday afternoon.
