http://inspire.ec.europa.eu/codelist/ExplorationActivityTypeValue/coreDrillingINSPIRE Registry teamJRC-INSPIRE-SUPPORT@ec.europa.euhttp://inspire.ec.europa.eu/registry2015-08-18 18:12 PM CEST2015-08-18 18:12 PM CESTcore drillingDrilling in order to collect intact rock sample cores, or to carry out a physical measurement or a geological observation. Can confirm results from obtained from percussion drilling.