Rock Identification with Willsey: Carbonate Sedimentary Rocks (Limestone and Dolostone)
15:55
Rock Identification with Willsey: Sedimentary Rocks (Chert and Coal)
21:41
Rock Identification with Willsey: Foliated Metamorphic Rocks - Slate, Phyllite, Schist, and Gneiss
19:17
Rock and Mineral Identification
18:31
Rock Identification with Willsey: Intro to Metamorphic Rocks!
13:42
Mineralogy with Jen: Feldspars
27:59
Rock Identification with Willsey: Sandstone, Mudstone, and Shale
26:24
Classifying igneous rocks | Describing composition and texture
19:17