Yellowstone Spawned Twin Super-eruptions Circa 640,000 BP

[Oxytropidoceras]

Yellowstone spawned twin super-eruptions that altered global

climate, Geological Society of America, October 26, 2017

https://www.sciencedaily.com/releases/2017/10/171026085804.htm

http://www.geosociety.org/GSA/News/Releases/GSA/News/pr/2017/17-60.aspx

 

Santa Barbara Basin Sediment Record of Volcanic Winters

Triggered by Two Yellowstone Supervolcano Eruptions at 639 ka

https://gsa.confex.com/gsa/2017AM/webprogram/Paper306169.html

 

Yours,

 

Paul H.