Geochemistry About our research People Research projects Our facilities Publications Work with us Geochemistry Our facilities Our world-class geochemical facilities enable the chemical and isotopic analysis of a wide range of natural and anthropogenic materials. Centre for Earth Research and Analysis Southampton (CERAS) We are a world-class facility for chemical and isotopic analysis of natural and anthropogenic materials. Organic geochemistry laboratories We have a dedicated sample preparation lab, wet chemistry lab space, and an instrumentation lab. Radiochemistry facility NNUF-EXACT is a centre for radiochemistry. We provide research and training in the accelerated nuclear characterisation and remediation technologies.