Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Distal spherules" Add to list Journal Article A1 Petrography and geochemistry of distal spherules from the K-Pg boundary in the Umbria-Marche region (Italy) and their origin as fractional condensates and melts in the Chicxulub impact plume Joke Belza (UGent) , Steven Goderis (UGent) , A Montanari, Frank Vanhaecke (UGent) and Philippe Claeys (UGent) (2017) GEOCHIMICA ET COSMOCHIMICA ACTA. 202. p.231-263