Subject
tectonics
20
geologic structure
7
geophysics
5
continental drift
4
geology
4
ocean floor
4
geological mapping
3
stratigraphy
3
Africa
2
continental shelf
2
evolution
2
geochemistry
2
geomorphology
2
granite
2
magmatism
2
marine sediment
2
migmatite
2
oceanography
2
orogenesis
2
petrography
2
plate tectonics
2
seismic exploration
2
seismology
2
borehole
1
coalification
1
continental crust
1
cross section
1
earth crust
1
fault
1
geochronology
1
geoscience
1
groundwater
1
heavy metal concentration
1
marine geology
1
mechanical properties
1
mechanical structure
1
modeling
1
ocean drilling program
1
oceanic mining
1
ore deposit
1
paleomagnetism
1
petrology
1
photogrammetry
1
pressure effect
1
regional geology
1
rock fracturing
1
salt deposit
1
salt mineral
1
satellite
1
satellite mapping
1
more ...