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The largest volcanic explosions from 1500 to 1000 AD

I take it where I left it in my last post. Using volcanic signals (mainly sulfate spikes) in the Greenland and Antarctica ice cores, I listed the most powerful explosive eruptions between the years…

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Giant's Causeway formed by major volcanic event over 5.5 million years, study finds

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Study challenges volcano classification: 'Extinct' volcanoes may erupt after 100,000-year dormancy

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livescience.com·1mo ago

Volcanic Eruptions Triggered Hydrogen Sulfide Buildup and Permian Mass Extinction

Washington, D.C. -- Volcanic eruptions in Siberia 251 million years ago may have started a cascade of events leading to high hydrogen sulfid

psu.edu·7mo ago

Volcano Watch — What is the difference between an eruption and an episode?

Over the last year and a half, the historic episodic eruption at the summit of Kīlauea has had 49 episodes of lava fountaining, with episode

usgs.gov·22d ago

Antarctic ice core 10Be records reveal geomagnetic dipole intensity variations from 170 to 270 ka BP

Abstract. We present high-resolution 10Be concentration and flux records from the Talos Dome ice core (East Antarctica), covering the period

doi.org·25d ago

Antarctic ice core 10Be records reveal geomagnetic dipole intensity variations from 170 to 270 ka BP

Abstract. We present high-resolution 10Be concentration and flux records from the Talos Dome ice core (East Antarctica), covering the period

doi.org·25d ago

Volcano Minute — Episodes and Eruptions

Over the last year and a half, Kīlauea’s summit has produced an impressive 49 episodes of lava fountaining—and episode 50 may be just around

usgs.gov·22d ago

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