Swakane Biotite Gneiss
41:43
Napeequa Schist and Entiat Pluton
56:48
Slate Peak with Ralph Haugerud
46:48
Mount Stuart Batholith - from Mexico?
2:21:46
¡MELODÍAS LEGENDARIAS QUE NUNCA PODRÍAS ABURRIRTE DE ESCUCHAR! MEJOR MÚSICA INSTRUMENTAL
21:41
Rock Identification with Willsey: Foliated Metamorphic Rocks - Slate, Phyllite, Schist, and Gneiss
7:43
Biotite Gneiss Or Hornblende Gneiss?
1:00:01
Relaxing Nature Ambience Meditation🌼GOOD MORNING SPRING NATURE THERAPY🌷Flowery MEADOW Healing Sounds
2:07:02