An ancestral mount Shasta in California collapsed sending a debris flow 28 miles... | Hacker News

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		mint2 on July 6, 2023 \| parent \| context \| favorite \| on: A gigantic landslide shows the limit to how high m... An ancestral mount Shasta in California collapsed sending a debris flow 28 miles covering something like 675sq km

davely on July 6, 2023 [–]

Speaking of California, the Blackhawk Slide[1] in Southern California is pretty impressive. It occurred ~18,000 years ago and the landslide escarpment is still clearly visible today!

[1] https://blogs.agu.org/landslideblog/2019/11/15/the-blackhawk...

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