Session 4 – Past Climates

Chair – Rachel Wood

1 – A Cretaceous alkaline lake as an analogue for the prebiotic P-cycle?
Raphael Pietzsch*, Sascha Roest-Ellis, Nicholas J. Tosca
University of Oxford, UK

2 – Dating records of past seafloor methane emissions along the US Atlantic margin
Diana Sahy*

British Geological Survey, UK

3 – The Middle Eocene Climatic Optimum in the Hampshire Basin: new insight from carbonate clumped-isotope thermometer
Marta Marchegiano*
and Cedric John
Imperial College, University of London, UK

Dating carbonates with in situ U-Pb geochronology
Nick Roberts
British Geological Survey, UK