Stages and Lithostratigraphy
Stages can include many lithostratigraphic units (for example formations, beds, members, etc.) of differing rock types that were being laid down in different environments at the same time. In the same way, a lithostratigraphic unit can include a number of stages or parts of them.
Read more about this topic: Stage (stratigraphy)
Famous quotes containing the word stages:
“Whoe’er has travelled life’s dull round,
Where’er his stages may have been,
May sigh to think he still has found
The warmest welcome, at an inn.”
—William Shenstone (1714–1763)