New to geology, want to learn some basic concepts, or just need a geology refresher? Join geology professor Shawn Willsey for this new series as he presents the same lectures as his GEOL 101 (Physical Geology) course. These videos are for everyone.

Here in episode no. 15, we investigate sedimentary rocks.

Support geology education videos!
PayPal: https://www.paypal.com/donate/?hosted...
Buy Me: https://buymeacoffee.com/shawnwillsey
Venmo: @shawn-willsey
or click on the "Thanks" button above.

or a good ol' fashioned check to:
Shawn Willsey
College of Southern Idaho
315 Falls Avenue
Twin Falls, ID 83303