Subject
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Neotectonics
3
Ocean floors
3
Oceans
3
Oil shale
3
Ophiolite
3
Ore bodies
3
Ore grade
3
Organic materials
3
Paleoecology
3
Paleomagnetism
3
Palynology
3
Panuke
3
Placers
3
Plants
3
Porphyry copper
3
Potash
3
Programs
3
Quaternary maps
3
Reservoir rocks
3
Resource management
3
Resources
3
Rifts (Geology)
3
Rivers
3
Sandstone
3
Shorelines
3
Silicates
3
Skarns
3
Soil mechanics
3
Solution mining
3
South Mountain Batholith
3
Statistics
3
Storage
3
Stratigraphic correlation
3
Structural analysis
3
Subsurface geology
3
Time scales
3
Tungsten ores
3
Ultramafics
3
Urban areas
3
Urban planning
3
Water management
3
Wind erosion
3
Wisconsinan
3
economic geology
3
structural geology
3
Absolute age
2
Accidents
2
Alger, Francis, 1807-1863
2
Alkalic composition
2
Allegheny orogeny
2
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