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Subject
- Geology7
- Continental margins6
- Geology, Stratigraphic4
- Marine sediments3
- Outcrops (Geology)3
- Submarine topography3
- Basalt2
- Basalt outcrops2
- Granite2
- Groundwater2
- Mines and mineral resources2
- Siliceous rocks2
- Volcanic ash, tuff, etc2
- Water chemistry2
- Asbestos mines and mining1
- Beach erosion1
- Census districts1
- Coast changes1
- Continental shelf1
- Earthquake intensity1