Borehole Drilling Method

box core

http://resource.geosciml.org/classifier/cgi/boreholedrillingmethod/box_core

notation 7 more like this
definition A sampling method that obtains a large volume or large surface area core with shallow penetration and minimum disturbance. Commonly uses a double spade system. more like this
source This vocabulary more like this
type
Resource
Concept
in scheme boreholedrillingmethod
has top concept
box core
is primary topic of box core
top concept of boreholedrillingmethod