Member Since 2015
Behnaz Hosseini
Graduate Student, Montana State University
AGU Research
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Redoubt 2009 Revisited: A Melt Inclusion Perspective on the Source Region of the Low-Silica Andesite
UNDER PRESSURE: MEASUREMENT AND INTERPRETATION OF PRESSURE-DEPENDENT PARAMETERS AND DECOMPRESSION RATES IN MAGMAS II POSTER
volcanology, geochemistry and petrology | 12 december 2023
Behnaz Hosseini, Madison Myers, Matthew Loewen, Pe...
The 2009 eruption of Redoubt Volcano (Alaska) produced 19 explosive events, with the earliest dominated by low-silica andesite (LSA) that ascended fro...
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Insights into lithium’s movement in ascending rhyolitic systems
UNDER PRESSURE: MEASUREMENT AND INTERPRETATION OF PRESSURE-DEPENDENT PARAMETERS AND DECOMPRESSION RATES IN MAGMAS II POSTER
volcanology, geochemistry and petrology | 12 december 2023
Madison Myers, Roberta Spallanzani, Behnaz Hossein...
Lithium concentration gradients measured in quartz-hosted melt embayments are presented from four rhyolitic, caldera-forming systems to investigate th...
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Constraining the magmatic plumbing system of a highly explosive mafic eruption
UNDER PRESSURE: MEASUREMENT AND INTERPRETATION OF PRESSURE-DEPENDENT PARAMETERS AND DECOMPRESSION RATES IN MAGMAS II POSTER
volcanology, geochemistry and petrology | 12 december 2023
Jade Bowers, V. Dorsey Wanless, Behnaz Hosseini, M...
Mafic volcanism is the dominant surface product of magmatic activity on Earth. Most of these eruptions are non- to mildly explosive, but recent work s...
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Are We Recording? Putting Embayment Speedometry to the Test Using High Pressure‐Temperature Decompression Experiments
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
02 june 2023
Behnaz Hosseini, Madison Myers, James M. Watkins, ...
Despite its increasing application to estimate magma decompression rates for explosive eruptions, the embayment speedometer has long awaited critic...
Petrologic approaches to understanding magma ascent: A comparative study of the June 12theruption of Mt. Pinatubo
FAST AND FURIOUS TO SLOW AND STEADY: MULTIDISCIPLINARY VIEWS OF TRANSITIONS IN VOLCANIC ACTIVITY I ORAL
volcanology, geochemistry and petrology | 13 december 2021
Megan A. Saalfeld, Madison Myers, Logan L. Bouley,...
The 1991 eruptions of Mt. Pinatubo include some of the most well-studied, well-documented series of plinian events of the 20thcentury. The question we...
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Stepping it Up: Reevaluating Embayments from Silicic Caldera-Forming Eruptions with a Two-Stage Decompression-Diffusion Model
FAST AND FURIOUS TO SLOW AND STEADY: MULTIDISCIPLINARY VIEWS OF TRANSITIONS IN VOLCANIC ACTIVITY I ORAL
volcanology, geochemistry and petrology | 13 december 2021
Behnaz Hosseini, Madison Myers, James M. Watkins
Over the last decade, embayment geospeedometry has gained a foothold among techniques used to estimate magma decompression rates in explosive volcanic...
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Reentrants: Reliable Recorders of Magma Decompression Rates?
THE STORAGE, TRANSPORT, AND ERUPTION OF MAGMA USING FIELD OBSERVATIONS, LABORATORY APPROACHES, AND MODELING II POSTERS
volcanology, geochemistry and petrology | 10 december 2020
Behnaz Hosseini, Madison Myers, James M. Watkins, ...
We present a new experimental method to assess the fidelity of reentrants (unenclosed melt inclusions) as recorders of magma decompression history. Du...
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Hydrothermal Activity in the Southwest Yellowstone Plateau Volcanic Field
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
14 july 2020
Shaul Hurwitz, Richard B. McCleskey, Deborah Bergf...
In the past two decades, the U.S. Geological Survey and the National Park Service have studied hydrothermal activity across the Yellowstone Plateau...