Abstract Details
(2020) Vesicularity and Rheology of the Kīlauea 2018 Lava Flows
Halverson B, Whittington A, Hammer J, deGraffenried R, Lev E, Dietterich H, Patrick M, Parcheta C, Carr B, Zoeller M, Trusdell F & Llewellin E
https://doi.org/10.46427/gold2020.933
The author has not provided any additional details.
05e: Room 2, Friday 26th June 23:42 - 23:45
Brenna Halverson
View all 2 abstracts at Goldschmidt2020
View abstracts at 2 conferences in series
Alan Whittington View all 3 abstracts at Goldschmidt2020 View abstracts at 4 conferences in series
Julia Hammer View all 5 abstracts at Goldschmidt2020 View abstracts at 9 conferences in series
Rebecca deGraffenried View all 3 abstracts at Goldschmidt2020 View abstracts at 3 conferences in series
Einat Lev View all 2 abstracts at Goldschmidt2020
Hannah Dietterich
Matt Patrick
Carolyn Parcheta
Brett Carr
Michael Zoeller
Frank Trusdell View all 2 abstracts at Goldschmidt2020 View abstracts at 3 conferences in series
Edward W. Llewellin View all 6 abstracts at Goldschmidt2020
Alan Whittington View all 3 abstracts at Goldschmidt2020 View abstracts at 4 conferences in series
Julia Hammer View all 5 abstracts at Goldschmidt2020 View abstracts at 9 conferences in series
Rebecca deGraffenried View all 3 abstracts at Goldschmidt2020 View abstracts at 3 conferences in series
Einat Lev View all 2 abstracts at Goldschmidt2020
Hannah Dietterich
Matt Patrick
Carolyn Parcheta
Brett Carr
Michael Zoeller
Frank Trusdell View all 2 abstracts at Goldschmidt2020 View abstracts at 3 conferences in series
Edward W. Llewellin View all 6 abstracts at Goldschmidt2020
Listed below are questions that have been submitted by the community that the author will try and cover in their presentation. To submit a question, ensure you are signed in to the website. Authors or session conveners approve questions before they are displayed here.
Submitted by Tom Shea on Friday 26th June 23:05
Very nice presentation Brenna. It's clear that vesicularity (and textures in general) vary rapidly as flows and overflows are emplaced around the channel edges. The issue is that bubbles will coalesce and collapse in the still deformable parts under thin skins and crusts that are forming. If one wants to get a the textures closest to the flowing lavas, wouldn't the frothy overflows likely be most representative? Do you think the remarkable textural variations you see in a single channel edge location could be eventually used to extract cooling time information for different units?
Very nice presentation Brenna. It's clear that vesicularity (and textures in general) vary rapidly as flows and overflows are emplaced around the channel edges. The issue is that bubbles will coalesce and collapse in the still deformable parts under thin skins and crusts that are forming. If one wants to get a the textures closest to the flowing lavas, wouldn't the frothy overflows likely be most representative? Do you think the remarkable textural variations you see in a single channel edge location could be eventually used to extract cooling time information for different units?
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