Out of Africa


Please note: The pdfs are provided by the authors on the condition that no material of the presentations is used for any purpose without the explicit permission of the author(s)!

Out of Africa Programme

Monday 16 November

09:00 - 09:10 Welcome by Roger Gibson (University of the Witwatersrand)
09:10 - 09:20 Welcome by the organisers
  
09:20 - 09:50 Thomas Jordan (keynote): Implications of the strong isopycnic hypothesis for cratonic evolution (pdf)
09:50 - 10:05Joerg Ebbing: The lithospheric structure of Northern Africa from seismological constrained gravity inversion (pdf)
10:05 - 10:20Susan Webb: Magnetic studies of the Bushveld Complex (pdf)
10:20 - 10:35Manoj Pandit: A synopsis of recent contributions on the Neoproterozoic tectonic evolution of NW India
  
10:35 - 11:00Coffee break
  
11:00 - 11:15Colin Reeves: The Bouvet hotspot, South Patagonia and the initiations of Gondwana Dispersal (pdf)
11:15 - 11:30Torgeir Andersen: Early-Alpine subduction between Africa and Europe: Earthquakes and Metamorphism on an extremely cold geotherm
11:30 - 11:45Grant Bybee: Alaskan-Uralian intrusions in Africa and their tectonic significance (pdf)
11:45 - 12:00Louise Coney: The Bosumtwi impact structure, Ghana: Deep drilling unravels the formation and history of a well-preserved young impact crater (pdf)
12:00 - 12:15Iain McDonald: Distribution of meteoritic material in the Morokweng crater, South Africa: an unique African impact
  
12:15 - 13:30Lunch
  
13:30 - 14:00Maarten de Wit (keynote): New stratigraphic and volcanic architecture of the Onverwacht Suite, Barberton Greenstone Belt, South Africa: Fresh ferment for Mid-Archean tectonic models
14:00 - 14:15Richard Viljoen: Discovery of Komatiite - the 40th Anniversary (pdf)
14:15 - 14:30Carl Anhaeusser: Archaean layered ultramafic complexes and volcano-sedimentary cyclicity in komatiite flow sequences at Schapenburg, Barberton Mountain Land, South Africa (pdf)
14:30 - 14:45Jay Barton: The source and history of the Sand River Gneisses, Limpopo Belt, South Africa (pdf)
  
14:45 - 15:10One minute poster presentations
  
15:10 - 16:16Coffee break and poster session
  
16:15 - 16:30Roger Gibson: New Constraints on Mesoarchean Crustal Development in the Vredefort Dome, South Africa: Quantitative Phase Equilibria Modeling in THERMOCALC
16:30 - 16:45Grant Cawthorn: Emplacement Geometry of the Pilanesberg Complex, South Africa
16:45 - 17:00Laurence Robb: Polyorogenic tectonic setting for gold mineralization in Nigeria (pdf)
17:00 - 17:15Tony Naldrett: Platinum-group Elements in the chromitites of the Bushveld Complex: New evidence on how the PGE got there (pdf)
17:15 - 17:30Stephen Haggerty: Deep Carbon repositories: Evolution and dynamics (pdf)

Tuesday 17 November

09:30 - 10:00Kevin Burke (keynote): Is Plate Tectonics being forgotten? (pdf)
10:00 - 10:15Hans Thybo: Magmatism and continental rifting
10:15 - 10:30Allan Wilson: The 3.0 Ga Pongola Supergroup - the world's oldest continental rift or the world's oldest continental margin?
10:30 - 10:45Matt Rowberry: Widespread denudation and uplift within a passive continental setting: geological and geomorphological insights into the late Mesozoic and Cenozoic evolution of southern Africa
  
10:45 - 11:15Coffee break
  
11:15 - 11:30Leigh Royden: Late Cenozoic evolution of the Hellenic system
11:30 - 11:45Douwe van Hinsbergen: Geological expressions of subduction, collision, delamination and slab break-off in western Turkey: a record of a continuous process
11:45 - 12:00Irina Artemieva: How representative are mantle xenoliths?
12:00 - 12:15Nico de Koker: Physics of silicate melts at deep mantle conditions (pdf)
12:15 - 12:30Jan Kramers: Is the D'' layer a very early sunken mafic crust? Problems solved and new ones created.
12:30 - 12:45Trond H. Torsvik: Diamonds sampled by plumes from the core-mantle boundary
  
12:45 - 14:00Lunch
  
14:00 - 14:30Celal Sengor (keynote): The Palaeo-Tethys and the Permian extinction: problems of tectonics and palaeontology
14:30 - 14:45Carmen Gaina: The African plate: an overview of plate tectonic forces since the Jurassic (pdf)
14:45 - 15:00Bernard Ingram: The Palaeoproterozoic Transvaalide Orogeny (pdf)
15:00 - 15:15Susanne Buiter: The uplift of the Atlas Mountains
  
15:15 - 16:15 Coffee break and Poster session
  
16:15 - 16:30Bjoern Jamtveit: From Africa with vents
16:30 - 16:45Chris Harris: Origin of low d18O magmas in South African large igneous provinces
16:45 - 17:00Luke Longridge: Constraining the timing of deformation, metamorphism, and crustal recycling in the Central Zone of the Damara Orogen, Namibia
17:00 - 17:15Trishya Owen-Smith: Petrogenesis and mode of emplacement of the Doros Complex, Namibia, with implications for early Cretaceous continental reconstruction (pdf)
17:15 - 17:30Terence McCarthy: The pre-Karoo geology of the southern portion of the Kaapvaal Craton
17:30 - 17:45Closing remarks

Poster Presentations

Carla Braitenberg: Gravity-gradient fields in mapping unknown structures of the African plate (pdf1) (pdf2)
  
Susanne Buiter: Could subsidence in the Congo Basin be caused by the interplay of lithosphere deformation and mantle flow?
  
Natalie Deseta: Structural constraints on the generation of ultramafic pseudotachylites from Cima di Gratera, Corsica
  
Joerg Ebbing: The lithospheric structure of Northern Africa from seismological constrained gravity inversion (pdf)
  
Morgan Ganeroed: Paleoposition of the Seychelles continent in relation to the Deccan Traps and the Plume Generation Zone in KT boundary time
  
Ashley Gumsley: Towards establishing a 'bar code' for the southeastern terrane of the Kaapvaal Carton in norhtern KwaZulu-Natal, South Africa
  
Bart Hendriks: African 30 Ma and younger volcanism and its relationship to the Plume Generation Zone (pdf)
  
Antje Kellner: Deformation of the forearc wedge along the obliquely convergent Chilean margin
  
Nico de Koker: First principles computations of lattice thermal conductivity at high P and T: Implications for CMB heatflux
  
Nico de Koker: Self-consistent thermodynamic description of silicate liquids
  
Cinthia Labails: Insights on the deep structure of the conjugate East African and Madagascan margins
  
Sharad Master: Neoproterozoic DARCs in the Damara-Lufilian-Zambezi and Ubendian belts and the Western Rift Rise- relics of Rodinia fragmentation at 750 +- 50 Ma. (pdf)
  
Iain McDonald: Geochemistry of 2.63-2.49 Ga impact spherule layers in Western Australia and South Africa.
  
Sergei Medvedev: Estimations of stresses within the African Plate
  
Leone Melluso: U-Pb ages, Pb-Os isotopes and PGE composition of Mailaka picritic basalt to rhyodacite volcanic sequence, West-Central Madagascar LIP (pdf)
  
Colin Reeves: The Bouvet hotspot, South Patagonia and the initiations of Gondwana Dispersal
  
Anika Solanki: A geochronological, geochemical and petrographic study of granitoids from the Mt. Abu pluton and surrounds, SW Rajasthan, India. (pdf)
  
Valby van Schijndel: New microbeam zircon dating insights on migmatites of the former Mooirivier metamorphic complex and the Neuhof formation, Sinclair group, Namibia
  
Marek Wendorff: Rodinia breakup and Gondwana assembly in the Lufilian Arc, Central Africa: New tectonic stages revealed by syntectonic conglomerates
  
Stephanie C. Werner: The Lunar rayed-crater population - Characteristics of the spatial distribution and ray retention

Back to the out of africa conference website