Effects and Accounts of the 1811-1812 New Madrid Earthquakes
Full details at: http://gallery.usgs.gov/videos/399

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Earthquake Features - Historic Evidence in Arkansas

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Tish Tuttle: Prehistoric New Madrid Earthquakes

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Information Sources for the 1811-1812 New Madrid Earthquakes

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Lessons Learned About the New Madrid Fault Zone

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Lava flows in Yellowstone (Yellowstone Monthly Update - September 2025)

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Biscuit Basin Explosion

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The 1964 Tsunami in Valdez, Alaska

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Mount St. Helens' Runaway Glacier: A time-lapse video of Crater Glacier

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Can rock dams reverse climate change?

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Kīlauea Volcano, Halemaʻumaʻu Crater, Summit Vent Lava Lake (4K B-Roll)

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The New Norris Hot Spring (Yellowstone Monthly Update - March 2026)

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Kīlauea Summit Eruption — Lava Returns to Halemaʻumaʻu

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Mount Rainier Lahars: Hazards for the Puyallup and Nisqually River Drainages

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Top 5 Yellowstone geologic stories of 2025 (Yellowstone monthly update - January 2026)

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Mount St. Helens: May 18, 1980

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The Sky Island Restoration Collaborative

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Eyes on Earth Episode 123 – Bathymetry Mapping

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Roaring Mountain (Yellowstone Monthly Update - May 2026)

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Mount St. Helens: Instrumentation and Dome Growth, April-May 2006

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