Label	Parent	Governance level	Status
adit		eu-legal	Valid
alluvial		eu-legal	Valid
decline		eu-legal	Valid
diggings		eu-legal	Valid
dredging		eu-legal	Valid
multiple		eu-legal	Valid
open pit		eu-legal	Valid
open pit and underground		eu-legal	Valid
quarry		eu-legal	Valid
reworking		eu-legal	Valid
shaft		eu-legal	Valid
sluicing		eu-legal	Valid
solution mining		eu-legal	Valid
surface mining		eu-legal	Valid
surface mining and underground		eu-legal	Valid
underground		eu-legal	Valid
hydraulic mining		eu-technical	Valid
subsurface mining		eu-technical	Valid
borehole mining	subsurface mining	eu-technical	Valid
underwater mining		eu-technical	Valid
subaqueous vacuum pumping	underwater mining	eu-technical	Valid
subaqueous remote operated vehicle	underwater mining	eu-technical	Valid
dredge mining	underwater mining	eu-technical	Valid