Learn More About Iceland's Geology: Feeder Dikes and Bomb Sags

Join geology professor Shawn Willsey on Iceland's southwest coast to explore the spectacular geologic evidence of volcanic eruptions. GPS locations: 63.81691, -22.72615 and 63.81526, -22.72334 Support geology education via: PayPal: https://www.paypal.com/donate/?hosted... or Buy Me: https://buymeacoffee.com/shawnwillsey or Venmo: @shawn-willsey or click on the "Thanks" button above or a good ol' fashioned check to: Shawn Willsey 148 Blue Lakes Blvd N #141 Twin Falls, ID 83301 Willsey website: https://www.willseygeology.com/ Willsey merch store: https://geologyexplained-shop.fourthw... GSA Field Guide: https://pubs.geoscienceworld.org/gsa/...