by Rachael Shuttleworth Geochemists and palaeoceanographers use the chemical and isotopic composition of preserved foraminifera (carbonate microfossils) in deep sea sediments to reconstruct the environment of the past. There are a vast range of things we can reconstruct based on the chemistry of these fossils from temperature to nutrient utilisation. The research I do focusesContinue reading “Life on the ocean waves can be SWEET.”