1:42:08

GEOL 351 - #27 - Challis Magmas II

29:57

GEOL 351 - #28 - Old Blewett Road (field trip)

1:34:30

GEOL 351 - #29 - Challis Magmas III

1:18:37

The Spectacular Yet Somewhat Forgotten Bonneville Flood

53:21

Paleomagnetism in the Pacific Northwest

41:14

GEOL 351 - #32 - Burch Mountain w/ Jeff Tepper (field trip)

56:49

Siletzia Fireworks in the Pacific Northwest

12:36

Give Us Back Our Gold! The 80-Year Journey of Poland's WWII Bullion