TomÌýMarchittoAssociate ProfessorDEPARTMENT OF GEOLOGICAL SCIENCESÌýtom.marchitto@colorado.eduPaleooceanography, paleoclimatology, abrupt climate change, marine carbon cycle, trace and minor elements in biogenic calcium carbonate.Articles by Tom MarchittoAn error has occured - please check the console. An error has occured with the API - please try again later