GEOSPHERE

Economic geology

Engineering geology

Environmental geology

Forensic geology

Historical geology

Quaternary geology

Planetary geology and planetary geography

Sedimentology

Stratigraphy

Structural geology

Human geography

Physical geography

Geochronology

Geodynamics (see also Tectonics)

Geomagnetism

Gravimetry (also part of Geodesy)

Seismology

Crystallography

Gemology

Petrophysics