Template:Geologic Principles vte Geologic principles and processesStratigraphic principles Principle of original horizontality Law of superposition Principle of lateral continuity Principle of cross-cutting relationships Principle of faunal succession Principle of inclusions and components Walther's law Petrologic principles Intrusive Extrusive Volcanic Exfoliation Weathering Soil formation Diagenesis Compaction Metamorphism Geomorphologic processes Plate tectonics Salt tectonics Tectonic uplift Subsidence Marine transgression Marine regression Sediment transport Fluvial processes Aeolian processes Glacial processes Mass wasting processes Geology portal