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USGS California Volcano Observatory logo

By California Volcano Observatory September 2025 (approx.)
A stylized circular logo reads "California Volcano Observatory U.S. Geological Survey" in black on gray font with a central vector image of a brown bear in profile on red ground. Green forests are visible in the mid ground and the two peaks of Mount Shasta and Shastina are shown in the distance.
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Detailed Description

The California Volcano Observatory was created in 2012. Its logo shows Mount Shasta with a California grizzly bear (extinct) in the foreground.

Sources/Usage

Public Domain.

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