Antarctica 1 – Introduction to Antarctica’s Volcanoes

Map of Antarctica with locations named. http://historyoftheearthcalendar.blogspot.com/2014/12/december-13-antarctica-freezes.html

Recent Volcanic Activity in Northern Arizona

Lava Flow next to the Colorado River, Grand Canyon. https://answersingenesis.org/blogs/georgia-purdom/2014/06/07/the-grand-canyon-and-my-comfort-zone/

Geothermal exploration at Mount Spurr 2008 – 2011

Summit of Mount Spurr August 2011. Crater lake created in 2004 is frozen over again. Crater is refilling with snow. Fumarole field remains. https://volcano.si.edu/showreport.cfm?doi=10.5479/si.GVP.BGVN201201-313040

1999 – 2001 Eruption Sequence in the Gakkel Ridge

Gakkel Ridge across the Arctic Ocean basin https://www.researchgate.net/figure/284359093_fig1_Fig-1-The-study-area-is-the-Gakkel-ridge-Dotted-line-divides-the-Gakkel-Ridge-into

Mount Damavand, Iran – The Original Mount Doom?

Mount Damavand http://outdooruae.com/persian-volcanoes-mount-damavand/

Unzen Conduit Drilling Project

Drilling completion day! (Photo: ICDP, Image of the day – 2004/07/07)

The Socorro Magma Body – The Next Big Thing?

Desert sky over Socorro County, NM. http://www.socorronm.org/things-to-do-in-socorro-new-mexico/

The Rio Grande Rift in New Mexico is a failed rift in North America, a rift that did not complete the separation of North America and the growth of a new sea between the two sides.

Ongoing eruptions at Ebeko, Kuril Islands

January 2017 steam emissions from Ebeko

What is a low velocity zone and why should I care?

Schematic of low velocity zone http://www.iris.edu/hq/files/workshops/2012/06/docs/scihi/WebPages/0006.html

Ongoing eruptions at Bogoslof Volcano Eruption of December – January 2016

Initial plume from Bogoslof on Dec. 20, 2016. Photo courtesy AVO via NYT. http://www.nytimes.com/2016/12/30/science/an-alaskan-volcano-bogoslof-erupts-largely-out-of-view.html?ref=oembed&_r=0