Lithostratigraphy and Chronostratigraphy - Introduction to how they differ (sed strat)
Channel: sumnerd
Date: 2020-04-21

Lithostratigraphy is the correlation of rocks by their properties such as grains size, sedimentary structure, etc. Chronostratigraphy is the correlation of rocks that were deposited at the same time. In this video, I describe how the two are different and why each are useful.