Subject
metal
2
raw material
2
raw material supply
2
North Sea
1
aluminum
1
copper
1
geographical map
1
geography
1
geologic structure
1
geology
1
material flow
1
minerals
1
mining
1
mining engineering
1
ore deposit
1
raw material consumption
1
recycling
1
reservoir engineering
1
reservoir simulation
1
resource
1
resource assessment
1
sedimentation
1
sedimentology
1
stratigraphy
1