Dear Members,

Prof. Quentin Crowley (Trinity College Dublin) will give a talk to the IGA at 6:30 pm on Wednesday November 19th in the Geological Survey of Ireland (Beggars Bush, Dublin 2) on some new and very exciting research that he and his team are carrying out on the very earliest signs of life on Earth, which includes when oxygen first started to appear in abundance in both the ocean and the atmosphere. I (Patrick) have had a preview of this talk and it is fascinating.

Coffee and biccies at 6:00 pm beforehand.

See you there.