Breadcrumb
Achievements
Publications and achievements submitted by our faculty, staff, and students.
Achievements
Regina Khoury, Brandon Browne
Geology
Regina Khoury (MS Student, Environmental Systems - Geology) and professor Brandon Browne (Geology Department) presented their original research poster in Spokane, WA, at the May 15-17, 2024 Geological Society of America Cordilleran Section Meeting. Their research poster, titled "Petrologic and Geochemical Constraints on Pre-Eruptive Storage Conditions of Magmas Erupted During the ~12.5 ka Flare Up of Medicine Lake Volcano, CA," described the results of Regina's MS thesis, including detailed field mapping of lavas and vents, whole-rock geochemical analysis of lavas and pyroclasts, and in situ chemical analysis of tiny crystals within lavas and pyroclasts.
Melanie Michalak, Susan Cashman, Dana Christensen, Taylor Team
Geology
Melanie Michalak (Faculty- Geology) with co-authors Susan Cashman (Emeritus Geology Professor), Taylor Team (Humboldt Geology MS ’21), Dana Christensen (Humboldt Geology MS ’21) and Victoria Langenheim (USGS Geophysicist) published their work in the open access journal Geosphere. This publication is a long format research paper investigating Neogene tectonics and mountain building of the southern Klamath Mountains Province, a geologic province that records millions of years of faulting, magmatism, and deformation due to its position on the upper plate of tectonic plate subduction. Download the paper here: https://doi.org/10.1130/GES02612.1
Brandon Browne
Geology
Dr. Brandon Browne and colleagues from the University of Alaska Fairbanks Geophysical Institute, Skolkovo Institute of Science and Technology, and King Saud University recently published a scientific article titled "Structure of shallow magma sources beneath Augustine Volcano (Alaska) inferred from local earthquake tomography" in the Journal of Volcanology and Geothermal Research. The article presents a 3D model of the magma storage system beneath Augustine Volcano using arrival time data from local seismicity, which is crucial information for eruption forecasting, volcanic hazard assessment efforts, and a broader understanding of the structure of magma and fluid sources beneath the active volcano.
Jacob Aguilera, Elizabeth Aparicio, Lisa Elconin, Dennis Lindelof, Jane Martinez, Emily Shiver, Jacky Baughman, Melanie Michalak
Geology
Jacob Aguilera, Elizabeth Aparicio, Lisa Elconin, Dennis Lindelof, Jane Martinez, and Emily Shiver presented their original research in Reno, NV at the Geological Society of America Section Meeting. They participated in a pilot one-year long program integrating quantitative, field and lab-based geologic research into the Geology curriculum, led by faculty mentors Jacky Baughman and Melanie Michalak, funded by an NSF AGeS-DiG grant. They presented two posters; i) on their investigation of the effects of a 52 million year old tectonic plate shift on the northern Klamath Mountains, and ii) what the research cohort collaboration was like from their experience.
Daniel Abel, Osvaldo Bustos-Perez, Derek Cohen, Regina Khoury, Jane Martinez, Rebecca Reibel, Giorgio Vitti, Melanie Michalak
Geology
Daniel Abel, Osvaldo Bustos-Perez, Derek Cohen, Regina Khoury, Jane Martinez, Rebecca Reibel, and Giorgio Vitti co-authored and presented their original research in Reno, NV on May 17th at the Geological Society of American Cordilleran Section Meeting. Their research used statistical approaches from geochemical data to reconstruct the geologic and tectonic history of the Montgomery Creek Formation, an ancient river system that is found today in the eastern Klamath Mountains Province. The original work was incorporated into a Methods in Geochronology course taught by Melanie Michalak (Geology); students travel was supported by the Geology Moory Opportunities Fund.
Regina Khoury
Geology
Regina Khoury has been selected to receive the Alistair and Judith McCrone Graduate Fellowship Award for the 2023-2024 academic year. This fellowship is given to one graduate student each year at Cal Poly Humboldt who demonstrates exceptional academic merit and significant potential for contribution to their field. Regina's MS thesis project with Professor Brandon Browne combines geologic mapping with geochemical and mineralogical analyses of lavas erupted from eight different vents within a ~200 year "flare up" of Medicine Lake volcano in the California Cascades. Her findings will advance hazard mitigation efforts at volcanoes worldwide. Congratulations Regina!
Regina Khoury and Sarah Leidinger
Geology
Graduate students Regina Khoury and Sarah Leidinger (Geology) are the 2022-2023 recipients of the $1,500 Richard Chambers Memorial Scholarships from the Northern California Geological Society. Regina Khoury's MS thesis proposal is titled “Pre-Eruptive Storage Conditions of Magmas Erupted During the ~12ka Flare Up of Medicine Lake Volcano, CA.” Her advisor is Dr. Brandon L. Browne in Geology. Sarah Leidinger's MS thesis proposal is titled “Bathymetry and carbon accumulation rate of a rare Northern California coastal peatland.” Her advisor is Dr. Laura Levy in Geology. Congratulations Regina and Sarah!
Dennis Lindelof, Lisa Elconin, Huntington Paulson, Amanda Admire
Geology
On Saturday October 1st, the Geology Club officers, Dennis Lindelof, Lisa Elconin and Huntington Paulson, joined the Redwood Coast Tsunami Work Group and Humboldt Earthquake Education Center to participate in Pastels on the Plaza. Their design promoted the Great ShakeOut happening on October 20th at 10:20 am, and it highlighted the importance of earthquake and tsunami awareness and preparedness. Check out their design on the Arcata Plaza! We encourage everyone to sign up and participate in ShakeOut during Safety Week so you too can practice your earthquake and tsunami drill. Preparedness makes a difference!
Jacky Baughman, Melanie Michalak
Geology
Jacky Baughman and Melanie Michalak, professors in the Geology Department, received a one year grant from the Geological Society of America AGeS-DiG (Awards for Geochronology Student Research- Diversity in Geochronology) program of $14,975 to support a cohort of six undergraduate students in the 22-23 academic year to undertake original research using geochronologic methods. The support includes a stipend, cost of analyses, and travel to a Spring conference to present their work.
Jacky Baughman, Melanie Michalak
Geology
Jacky Baughman and Melanie Michalak, professors in the Geology Department, received a one year grant from the Geological Society of America AGeS-DiG (Awards for Geochronology Student Research- Diversity in Geochronology) program of $14,975 to support a cohort of six undergraduate students in the 22-23 academic year to undertake original research using geochronologic methods. The support includes a stipend, cost of analyses, and travel to a Spring conference to present their work.