1. USGS Thesaurus
Categories > topics > biological and physical processes
geologic processes
All types of processes involving geological structures.
This category is also used for lithification
Subtopics
deformation (geologic)
diagenesis
earth tides
earthquakes
erosion
fluid migration
glaciation
heat flow (earth)
hydrothermal processes
isostasy
magnetic storms
metamorphism (geological)
sediment transport
sedimentation
slope processes
soil formation
subsidence
tectonic processes
uplift
volcanic activity
See also
geology
hydrology
tsunamis
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