Viviana Arias Villegas │ Calcareous Nanofossils

I am Geologist from the University de Caldas (Colombia), a master’s degree student in Earth Sciences at the University de Caldas (Colombia). My main interests are sedimentology, biostratigraphy and micropaleontology. My research project involves bioestratigraphic analysis using calcareous nannofossils. Currently, I belong to the group of calcareous nanoplankton of this institute, and I am a member of the Research Group on Stratigraphy and Volcanology (GIEV) Cumanday.