Subject
sedimentary petrography
81
sedimentation
48
sedimentology
48
sedimentary deposit
39
sedimentary rock
38
sedimentary basin
35
sedimentary facies
33
geochemistry
18
stratigraphy
17
marine sediment
15
ocean floor
15
marine geology
14
sediment
12
diagenesis
10
geologic structure
9
paleomagnetism
9
drill core
8
geology
8
geomorphology
8
geochemical prospecting
7
geochronology
7
oceanography
7
paleogeography
7
drilling
6
geophysical prospecting
6
marine chemistry
6
regional geology
6
geochemical migration
5
geophysics
5
hydrocarbon
5
marine mineral deposit
5
organic geochemistry
5
paleoclimatology
5
geoscience
4
marine disposal
4
shale
4
tectonics
4
well drilling
4
well logging
4
climatology
3
computer simulation
3
cretaceous
3
deep sea drilling project
3
drilling equipment
3
geochemical cycle
3
inorganic chemistry
3
mesozoic
3
paleoecology
3
paleontology
3
petrography
3
more ...