Photomicrograph of irregularly-shaped, brown, vesiculated embayment from Mount Edgecumbe dacite sample 81ARj75A. Crystal picked from 250-500 µm size fraction.
Date: May 2023
Volcano(es): Edgecumbe
Photographer: Hosseini, Behnaz
URL: avo.alaska.edu/image/view/194367
Credit: Image courtesy of AVO/USGS.
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.
Volcano(es): Edgecumbe
Photographer: Hosseini, Behnaz
URL: avo.alaska.edu/image/view/194367
Credit: Image courtesy of AVO/USGS.
Use Restriction: Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image.
Full Resolution.
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