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Tag Archives: quotearthquake

Yellowstone volcano: How geologists observed "earthquake SWARM" science | news

Yellowstone volcano has erupted three times in history – 2.1 million, 1.3 million, and 630,000 years ago. Jacob Lowenstein of the United States Geological Survey (USGS) has completed the first geological survey of Yellowstone National Park. During their stay, the group experienced a "swarm of earthquakes" that shook the trees and the ground beneath them. In 1871, Ferdinand Vanderveer Hayden …

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