Josef Dufek
@DufekLab
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Joined December 2011
Chuck Lillis was a visionary and impacted the UO more than anyone in recent history. The Volcanology community at the University of Oregon benefited greatly from Chuck's vision and desire to build a cluster of excellence. Our hearts go out to the Lillis family.
The University of Oregon mourns the death of Charles M. “Chuck” Lillis, an alumnus, trustee, and businessman who has left an indelible mark on the institution he loved through his unparalleled generosity, leadership, and vision. Learn about the inspiring legacy of Chuck Lillis
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After having a discussion of very old rocks with Ron Frost at UW, I managed to briefly visit the Granite Mtns in Wyoming. The mountains emerge like islands from a sea of sediment.
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Wonderful day visiting with the group at U. Wyoming Geology and Geophysics as part of their seminar series.
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It has been a whirlwind of meetings, field trips and volcanic discussions in the past month in Oregon starting with the Cascades24 meeting in Bend and ending with the PDC workshop in Eugene last week!
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Great discussions about volcanic processes in a wonderful natural laboratory.
The FIAMME project has been using the Mazama Ignimbrite as a case study to inform our Framework for Ignimbrite Analysis Methodologies for Modelling and hazard Evaluation. An incredible trip with some wonderful volcanologists. Read about the project here: https://t.co/UhrJFcaNHB
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Remember to register for Cascades24. No registration fees and lodging is provided in Bend. Additional travel funds for ECR are available.
Cascades24 will held Monday, August 5 to Friday, August, 9, 2024 in Bend, Oregon and will focus on themes of the magmatic, volcanic and tectonic processes in the Cascades. https://t.co/NIYFVg4uUZ
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Cascades24 will held Monday, August 5 to Friday, August, 9, 2024 in Bend, Oregon and will focus on themes of the magmatic, volcanic and tectonic processes in the Cascades. https://t.co/NIYFVg4uUZ
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We also had a wonderful visit from George Bergantz this week who discussed lower crustal exposures and granular fabrics.
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I'm a bit late posting our group picture for the year -- but no time like the present, especially as three of the group are defending in the next three weeks, starting with @Fringe_Finder tomorrow!
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Excited to this out. In this paper led by @joshua_crozier we examine how an eruption can be modified by deformation and the connection between geophysics and turbulent multiphase plumes. Also illustrating the the potential of integrating many different sensor measurements.
Article: Explosive eruptions of Kīlauea volcano can be explained by sudden subsidence of reservoir roof rock causing gas and debris venting by a mechanism similar to a stomp rocket @volcanolistener @joshua_crozier @DufekLab @ryan_cahalan1 @thelenwes
https://t.co/010hDGyDdS
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Very excited to see this paper led by @ecpbreard come out! As always, Eric makes the best figures!
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After the GEMS measurements, there was a major escalation of the #Ruang #eruption, producing a high-level umbrella cloud. Higher SO₂ emissions are expected, with stratospheric injection likely. For reference, the 2002 #Ruang eruption emitted ~0.1 Tg SO₂. https://t.co/x78GGqoWhc
An explosive eruption of the Ruang volcano occurred just hours ago in Indonesia. Himawari-9 captured a view of the powerful eruption.
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The Pacific NW is a great combo for coffee and volcanoes: Oregon scientists say there’s a better way to grind your coffee
opb.org
A University of Oregon coffee chemist and a team of volcanologists have found a way to up your coffee game: adding water before grinding your beans. His team’s study on reducing static charge in...
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If your next cup of espresso tastes a bit better, you can thank volcanology
news.uoregon.edu
New research from the UO charts a better way to brew your next morning beverage
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