Uploaded January 2007 | Updated September 2026, 1 week ago
I briefly describe the principle of uniformitarianism, the principle of original horizontality, and the fact that younger beds overly older beds (surprise, surprise!). These concepts are key ideas for my course in Sedimentology and Stratigraphy. This video is my first and is intended as a study aid. You can also see my lecture notes at dawnssedstrat.blogspot.com/2011/01/lecture-1-sedimentology-and_03.html
I briefly describe the principle of uniformitarianism, the principle of original horizontality, and the fact that younger beds overly older beds (surprise, surprise!). These concepts are key ideas for my course in Sedimentology and Stratigraphy. This video is my first and is intended as a study aid. You can also see my lecture notes at dawnssedstrat.blogspot.com/2011/01/lecture-1-sedimentology-and_03.html
