Exploration Activity Type

core drilling

http://resource.geosciml.org/classifier/cgi/exploration-activity-type/core-drilling

notation 03.4 more like this
definition Drilling 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. more like this
source this vocabulary more like this
type
Resource
Concept
broader subsurface exploration
narrower core drilling
in scheme exploration activity type
is primary topic of core drilling