Subject
geology
sedimentary petrography
8
geologic structure
7
sedimentary deposit
5
sedimentation
5
sedimentology
5
geomorphology
4
sedimentary facies
4
sedimentary rock
4
regional geology
3
sedimentary basin
3
stratigraphy
3
geological map
2
geophysical prospecting
2
geoscience
2
paleogeography
2
petroleum geology
2
tectonics
2
Pacific Ocean
1
clay
1
clay mineral
1
climate modification
1
climatic change
1
climatology
1
cretaceous
1
erosion
1
geochemical prospecting
1
geochemistry
1
geological mapping
1
geophysics
1
heavy mineral analysis
1
hydrocarbon
1
lithosphere
1
marine geology
1
ocean floor
1
oceanography
1
orogenesis
1
petroleum deposit
1
petroleum exploration
1
petroleum formation
1
petroleum geochemistry
1
petroleum migration
1
petroleum reserve
1
quaternary
1
quaternary system
1
raw material supply
1
soil biology
1
soil chemistry
1
soil mechanics
1
soil physics
1
more ...