AGU is fighting for science.
Keep up with AGU’s latest news to be the first to know when new releases and updates go live.
Learn More
  1. AGU Members
  2. Penny Wieser
Member Since 2019
Penny Wieser
University of California Berkeley
Associate Editor, JGR Solid Earth Section
View All Research
Professional Experience
University of California Berkeley
2026 - Present
University of Cambridge
PhD student
2017 - 2022
Education
Doctorate
2021
Masters
2017
University of Cambridge
Doctorate
Show All Education
Show Less Education
Penny's AGU Research
Filters
Clear All
A Tale of Two Magmas: Divergent Melt Inclusion Records from Lava and Scoria at Mt. Rainier
EVOLUTION OF TRANSCRUSTAL MAGMA PLUMBING SYSTEMS AND VOLCANIC ERUPTION STYLES: CHEMICAL, TEMPORAL, AND PHYSICAL PERSPECTIVES II POSTER
volcanology, geochemistry and petrology | 19 december 2025
1500 years of shallow magma storage at Kīlauea: a fluid inclusion perspective
CRYSTAL RECORDS OF MAGMATIC PROCESSES II ORAL
volcanology, geochemistry and petrology | 17 december 2025
A Community Approach to Rapidly Characterize Melt Inclusion Compositions from the June 1992 Explosive Eruption of Mount Spurr, Alaska
VOLATILE EVOLUTION AND BEHAVIOR: FROM PLANETARY HABITABILITY TO MANTLE REDOX III POSTER
volcanology, geochemistry and petrology | 16 december 2025
Probing Mauna Kea’s magmatic plumbing system using Raman-based fluid inclusion barometry
POSTER SESSION III WITH REFRESHMENTS
14 february 2025
Tracking changes in the magmatic plumbing system of Kīlauea through the 2018 caldera collapse using fluid inclusion barometry
POSTER SESSION III WITH REFRESHMENTS
14 february 2025
Assessing the viability of rapid-response geobarometry using CO2-rich fluid inclusions at Kīlauea.
ERUPTIVE PROCESSES, HAZARDS, AND FORECASTING – SESSION 3A
13 february 2025
Volatile systematics and magma storage depths at Mauna Loa: a melt inclusion perspective
POSTER SESSION I
11 february 2025
Petrologic Implications for Summit and Rift Connectivity During the 2022 Mauna Loa Eruption
COUPLED MAGMATIC-TECTONIC CALDERA-RIFT SYSTEMS - SESSION 2A
11 february 2025
Volunteer Experience
2026 - 2029
Associate Editor
JGR Solid Earth Section
Honors & Awards
Hisashi Kuno Award
Received December 2024