Guest Lectures
On Friday September 16 at 16h, Prof. Dr. Philippe Claeys (Vrije Universiteit Brussel) talked about "The Impact of Impacts". Professor Claeys is a geologist whose active research interests include the bio-geo-evolution of the Earth, global changes, rapid climatic changes and mass extinction events, effects of asteroid and comet impacts on the global Earth system, isotope geochemistry, stratigraphy/geochronology, sedimentology & sedimentary petrography, and planetary science. He is currently involved in some exciting research on the Chicxulub crater (Yucatàn, Mexico).