Tephra samples and analyses from the 2018-2023 eruption of Semisopochnoi Volcano, Alaska, 2025

Loewen, M.W., Dietterich, H.R., Lubbers, Jordan, and Van Eaton, A.R., 2025, Tephra samples and analyses from the 2018-2023 eruption of Semisopochnoi Volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2025-15, 13 p. https://doi.org/10.14509/31645

Source compositions of large tephra-production eruptions in Alaska, 2024

Lubbers, J., Loewen, M.W., Wallace, Kristi, and Coombs, M.L., 2024, Source compositions of large tephra-production eruptions in Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2023-26, 3 p. https://doi.org/10.14509/31091

Probabilistic source classification of large tephra producing eruptions using supervised machine learning - an example from the Alaska-Aleutian Arc, 2023

Lubbers, J., Loewen, M., Wallace, K., Coombs, M., and Addison, J., 2023, Probabilistic source classification of large tephra producing eruptions using supervised machine learning - an example from the Alaska-Aleutian Arc: Geochemistry, Geophysics, Geosystems v. 24, no. 11, e2023GC011037. https://doi.org/10.1029/2023GC011037.