Mystery Volcano Photo #37

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I am buried in the final days of the spring semester (and academic year), so I thought it might be a good time to post a new Mystery Volcano Photo. If you remember, MVP #36 ended up being easier than I expected – Clear Lake in Oregon, a lake formed by a lava flow from Sand Mountain ~3,000 years ago that blocked the McKenzie River, which drowned a forest (see top left). Eruptions reader Cole Kingsbury got the location and date on the second guess, so our current standings look like this:
As for MVP #37, I have a photo submitted by one of my former students to mark the end of the academic year at Denison.
Good luck!
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