Sarah is a volcanologist hailing from Western Australia. After a brief career in gold mining and exploration, she moved to Iceland to complete her MSc degree focussing on the vesicularity of tephra from rootless cones. At present, Sarah is working on her PhD candidature in New Zealand looking into the sedimentation and plume dynamics of […]
volcanism
Repeat Offender: Krakatoa Kills Again, 22 December 2018 with Ron Harris
History of Destruction The infamous Krakatoa (Fig. 1) continues to live up to its legacy as one of the most volatile volcanoes on the planet. Its 1883 eruption is legendary for producing the largest explosion in historic times. The sound it made was heard 5000 km (3000 miles) away. Imagine hearing an explosion in Boston […]
Understanding the eruptive history of Volcán Manantial Pelado, Chile with Heather Winslow
Heather Winslow completed her BA in environmental science at Willamette University followed by a year of post-baccalaureate work at Oregon State University. She’s in her first year of graduate school at the University of Nevada, Reno pursuing her MS in geology. Heather is interested in using geochemistry and igneous petrology to understand the internal plumbing […]
Into the Goat Rocks Volcano, Washington with Kellie Wall
Kellie Wall is a second-year graduate student at Oregon State University working toward her PhD in geology. The daughter of a rock collector and a master rock wall stacker, Kellie has the rock gene in her blood—though it took a college science class to activate it! Abandoning initial career plans, she pursued an undergraduate […]
The Afar Rift, Ethiopia with Chris Lambert
Chris Lambert is a field geologist for the Council for Geosciences. He has worked in several countries throughout Africa. You can read more about Chris’ research here. As a field geologist for the Council for Geoscience (Geological Survey of South Africa) I have been privileged, I guess as many geologists tend to be, at least […]