Rock Identification with Willsey: Intro to Sedimentary Rocks!
31:14
Rock Identification with Willsey: Conglomerate, Breccia, and Diamictite
22:34
Rock Identification with Willsey: Intro to rock types and useful ID tips
19:17
Rock and Mineral Identification
18:19
Primary Sedimentary Structures
19:16
Types and geometries of geologic folds
31:36
Rock Identification with Willsey: Volcanic Rocks (Tuff, Obsidian, Pumice)
27:59
Rock Identification with Willsey: Sandstone, Mudstone, and Shale
18:31