Glad to have you studying with me! I have more content in the works and I hope you'll enjoy it. For those that are interested, the best textbook out there is this one: https://amzn.to/47VNed8. However, it's a little old now (two of the authors have passed away) and if you prefer a newer textbook, I would recommend this one: https://amzn.to/45UFDcR

For other physical geology lectures:    • Introduction to Geology  

This lecture video discusses the way in which rocks deform and change shape under stress by folding, faulting, and forming joints. I cover the types of faults (dipslip and strikeslip), the types of folds (anticline and syncline), and the features along faults and folds, like shutter ridges, sag ponds, faultformed springs, and popup structures. I hope you enjoy it!