Publications

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Journal Articles

Ice core insights into the morphology and composition of mineral dust deposited in the tropical Peruvian Andes

Published in Atmospheric Chemistry and Physics, 2026

This paper presents novel morphological and mineralogical data obtained from Peruvian ice core dust samples.

Recommended citation: Weber A. M., Kutuzov, S., Beaudon, E., Sierra-Hernández, M. R., Davis, M., Bayless, L. H., Kenny, D., & Thompson, L. G. (2026). Ice core insights into the morphology and composition of mineral dust deposited in the tropical Peruvian Andes Atmospheric Chemistry and Physics, 26. DOI:10.5194/acp-26-12887-2026

On the influence of mineral dust on glacial albedo at Nevado Huascarán (Cordillera Blanca, Peru)

Published in Journal of Geophysical Research: Atmospheres, 2026

This paper presents the SNICAR-modeled radiative impacts of mineral dust at Nevado Huascarán.

Recommended citation: Weber A. M., Beaudon, E., Sierra-Hernández, M. R., Davis, M., Kenny, D., Shutkin, T. Y., & Thompson, L. G. (2026). On the influence of mineral dust on glacial albedo at Nevado Huascarán (Cordillera Blanca, Peru) Journal of Geophysical Research: Atmospheres. 131(7). DOI:10.1029/2025JD045574

Algorithms for SEM-EDS mineral dust classification

Published in Journal of Open Source Software, 2025

This paper presents software for analyzing SEM-EDS data in MATLAB for the purpose of identifying mineral particles.

Recommended citation: Weber, A. M. (2025). Algorithms for SEM-EDS mineral dust classification Journal of Open Source Software. 10(107). DOI:10.21105/joss.07533

Drivers of δ¹⁸O variability preserved in ice cores from Earth’s highest tropical mountain

Published in Journal of Geophysical Research: Atmospheres, 2023

This paper presents the composite oxygen stable isotope records of the 2019 Huascarán ice cores.

Recommended citation: Weber, A. M., Thompson, L. G., Davis, M., Mosley-Thompson, E., Beaudon, E., Kenny, D., Lin, P.-N., and Sierra-Hernández, M. R. (2023). Drivers of δ¹⁸O variability preserved in ice cores from Earth's highest tropical mountain. Journal of Geophysical Research: Atmospheres. 128(19). DOI:10.1029/2023JD039006

Conference Papers

In-situ characterization of dust nodules in ice cores from the Tibetan Plateau

Published in Microscopy and Microanalysis, 2025

This paper describes the cryo-SEM methods used to analyze dust particles entrapped in a Tibetan ice core.

Recommended citation: Veghte, D., Weber, A. M., Beaudon, E., and Thompson, L. G. (2025). In-situ characterization of dust nodules in ice cores from the Tibetan Plateau. Microscopy and Microanalysis. 31(7). DOI:10.1093/mam/ozaf048.966

Austin M. Weber