Rock Identification with Willsey: BASALT and its many varieties
18:14
Rock Identification with Willsey: Intrusive Igneous Rocks (granite, granodiorite, diorite, gabbro)
19:17
Rock Identification with Willsey: Nonfoliated Rocks - Quartzite and Marble
9:49
Basalt | Not Boring At All
17:27
Minerals with Willsey: Hematite, Magnetite, Galena, and Pyrite
10:24
100 TYPES OF ROCKS 🪨 - Short Review (Name's and Picture's)
31:36
Rock Identification with Willsey: Volcanic Rocks (Tuff, Obsidian, Pumice)
18:23
Rock Identification with Willsey: Volcanic Rocks (andesite, dacite, rhyolite)
43:39