GEOLOGY OF THE PACIFIC NORTHWEST! Part 4: The Quaternary!

Описание: Geologic history of the Pacific Northwest!
This is the last in a series of 4 videos, each one set up as a virtual field trip through the various rocks and landscapes of the Pacific Northwest- working through its past billion years of geologic history!
One fun thing about Geology is that the more recent a major event was, the chances of there being more evidence of that event preserved are much higher! There are so many geologic events that have shaped the Pacific Northwest in the past 2 million years with evidence all over the place, it's hard to narrow down which ones to talk about in a virtual field trip. Here, we'll check out the modern Cascade volcanoes; evidence for widespread glaciation and massive glacial floods; and giant subduction zone earthquakes.

Thanks for watching!

00:00 Intro
00:38 Intro to the Quaternary in the Pacific Northwest
01:37 Stop 1: High Cascades Volcanoes
08:40 Stop 2: Puget Sound Glaciers
15:27 Stop 3: Missoula Floods
22:42 Stop 4: Cascadia Earthquakes
26:31 Recap!

#geology #pacificnorthwest #volcanoesearthquakesfloods

Other helpful videos:
Part 1 of this series:    • GEOLOGY OF THE PACIFIC NORTHWEST! Part 1: ...  
Part 2 of this series:    • GEOLOGY OF THE PACIFIC NORTHWEST! Part 2: ...  
Part 3 of this series:    • GEOLOGY OF THE PACIFIC NORTHWEST! Part 3: ...  
Intro to Plate Tectonics:    • Intro to Plate Tectonics  
Evidence for Plate Motion:    • Evidence for Plate Motion  
The Rock Cycle:    • The Rock Cycle  
Igneous Rocks:    • Igneous Rocks  
Sediments and Sedimentary Rocks:    • Sediments and Sedimentary Rocks  
Metamorphic Rocks:    • Metamorphic Rocks  

Interested in learning more? Check out these books:
"Roadside Geology of Washington": https://mountain-press.com/products/r...
"Roadside Geology of Oregon": https://mountain-press.com/products/r...
"Rocks, Minerals, and Geology of the Pacific Northwest": https://www.workman.com/products/rock...

I originally made these videos for a 100-level "Intro to Pacific Northwest Geology" course I taught mid-Covid pandemic as a series of short virtual field trip assignments. Seemed to work well, why not share? If you have any questions, thoughts, or want more information please comment below or send me a message!