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Natalia Roberts ∙
Younger than the rock it intrudes into
The constituent time segments are epochs and periods, which are further divided into ages.
Running Water
a nonconformity
Radiocarbon Dating.
Form from many older rock particles.
Uniformitarianism
Geologic time scale
The folding or tilting of rocks, followed by renewed deposition, has to occur to create an angular unconformity.
It enlarges continental landmasses and forms mountains along the edges of continents.
The boundaries of history of eras are marked by great worldwide changes in continental coastline