GEOL 351 - #2 - Columbia River Basalt Group
14:24
GEOL 351 - #3 - Old Vantage Road (field trip)
1:35:05
GEOL 351 - #1 - Introduction
1:24:35
GEOL 101 - #25 - Columbia River Basalts II
1:02:35
Flood Basalts of the Pacific Northwest
24:25
Rock Identification with Willsey: BASALT and its many varieties
1:23:34
GEOL 101 - #24 - Columbia River Basalts I
57:17
Ancient Rivers of the Pacific Northwest
1:24:25