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Decades of detailed scientific studies of Mount Mazama and new maps of the floor of Crater Lake reveal stunning details of the volcano’s eruptive history and identify potential hazards from future eruptions and earthquakes.
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pubs.usgs.gov/fs/2002/fs092-02/
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REPORT: Eruptive History of Mount Mazama and Crater Lake Caldera, Cascade Range, U.S.A. ... New investigations of the geology of Crater Lake National Park necessitate a reinterpretation of the eruptive history of Mount Mazama and of the formation of Crater Lake caldera.
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vulcan.wr.usgs.gov/Volcanoes/CraterLake/Publications/Ba...
vulcan.wr.usgs.gov/Volcanoes/CraterLake/Publications/BaconJVGR83/framework.html
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New investigations of the geology of Crater Lake National Park necessitate a reinterpretation of the eruptive history of Mount Mazama and of the formation of Crater Lake caldera.
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vulcan.wr.usgs.gov/Volcanoes/CraterLake/description_cra...
vulcan.wr.usgs.gov/Volcanoes/CraterLake/description_crater_lake.html
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Prior to the climactic event, Mount Mazama had a 400,000 year history of activity similar to other Cascade volcanic centers such as Mount Shasta. Since the climactic eruption, there have been several less violent, smaller postcaldera eruptions within the caldera itself.
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oregonexplorer.info/craterlake/geology.html
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Thus we may realise Mount Mazama's ancient history with some clearness. Apparently its childhood and youth were occupied in rearing a volcanic cone; ... How long Mount Mazama was active no one can say in any measure of ordinary time, but it would appear to have set about its self destruction in leisurely fashion.
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gesswhoto.com/mt.mazama.html
gesswhoto.com/mt.mazama.html
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Eruptive and Intrusive History of Mount Mazama and the Crater Lake Region Explains Growth of a Young Silicic Magma Body ... Throughout its ~400 kyr history, the andesite-dacite volcano known as Mount Mazama, built astride an earlier silicic dome field, was accompanied by nearby basaltic to andesitic effusive...
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adsabs.harvard.edu/abs/2005AGUSM.V22A..02B
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SAO/NASA ADS Physics Abstract Service ... · Citations to the Article (12) (Citation History) ... · Also-Read Articles (Reads History)
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adsabs.harvard.edu/abs/1983JVGR...18...57B
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Mount Mazama used to be one of the major Quaternary volcanoes of the Cascade Range and is the largest edifice between Mount Shasta and the Three Sisters volcanoes. The summit of the mountain was between 11,000-12,000 feet before the climatic eruption.
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www.pleasanthill.k12.or.us/phillold/Schools/Elementary/...
www.pleasanthill.k12.or.us/phillold/Schools/Elementary/morton2000/Doug/mthistory.html
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This site features a detailed table, excerpted from a paper by Charles R. Bacon (USGS), summarizing the volcanic history of Mount Mazama and Crater Lake Caldera, Oregon. Descriptions of the major ... ... Subject: Geoscience:Geology; Topics: Solid Earth, Time/Earth History, Human Dimensions/Resources...
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serc.carleton.edu/resources/2517.html
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