Geology Research Articles
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Chemical analyses of
pre-Mazama silicic volcanic Rocks, inclusions, and glass
separates, Crater Lake, Oregon (PDF file) by
Peggy Bruggman,
Charles Bacon, J. Steven Mee, Sarah Pribblel, David Siems, 1993 |
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Crater Lake Area Field Trip: The Geology of Crater Lake National Park by Howell Williams, 1966, Lunar Geological Field
Conference Guide Book |
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Crater Lake, Oregon Historical
Earthquakes.
Bacon, et. al |
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Description: Mazama
Ash. USGS, Cascades
Volcano Observatory Website |
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Crater Lake National Park:
Presently Tranquil, Selected Issues in The USGS Marine and Coastal Geology
Program. U.S.
Dept. of the Interior, U.S. Geological Survey, 1995 |
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