Mt. St. Helens


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Related to Mt. St. Helens: Mt. Pinatubo, Mt. Rainier
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Noun1.Mt. St. Helens - an active volcano in the Cascade Range in southwestern WashingtonMt. St. Helens - an active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity
Evergreen State, WA, Washington - a state in northwestern United States on the Pacific
Cascade Mountains, Cascade Range, Cascades - a mountain range in the northwestern United States extending through Washington and Oregon and northern California; a part of the Coast Range
References in periodicals archive ?
Hacker, who studies catastrophic geological events, indicates the slide originated when a volcanic field consisting of many strato-volcanoes--a type similar to Mt.
Krakatoa, Indonesia (1883), El Chichon, Mexico (1983), Mt.
Dear EarthTalk: What ever happened to the idea of turning Mt.
If you like being a detective, investigate volcanoes with this book on Mt.
Using a ruler and the scale above, measure the distance in kilometers from Kilauea to Mt.
At times, as in the case of the melting glacial ice of Mt.
The scholarly among us can visit Powell's City of Books, purported by its owners to be the largest bookstore in North America, The spectacular Columbia Gorge is just a few minutes' drive east of the city, and the still-active Mt.
Pinatubo is considered second in size only to an eruption in Katmai, Alaska, in 1912, and considered 10 times more powerful than the 1980 eruption of Mt.
Lassen Peak marks the southern end of the Cascade Range, a chain of volcanoes that includes Crater Lake, Mt.
On June 15, 1991, nature's fearsome power was unleashed in an eruption 10 times the size of Mt.
A trip to find the national champion noble fir took Dearing to Washington state's Mt.