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Image: Cyrus Read Geophysicist USGS, Alaska Volcano Observatory [email protected] · Public domain
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Image: Cyrus Read Geophysicist USGS, Alaska Volcano Observatory [email protected] · Public domain
![Cyrus Read Geophysicist USGS, Alaska Volcano Observatory [email protected]](https://commons.wikimedia.org/wiki/File:Augustine_volcano_Jan_24_2006_-_Cyrus_Read.jpg){kind=link}