Eruption in an ice-filled caldera, Mount Veniaminof, Alaska Peninsula: A section in The United States Geological Survey in Alaska: Accomplishments during 1983

Circular 945
By: , and 

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Abstract

The more prominent of the two visible intracaldera cones of Mount Veniaminof went into eruption in early June 1983 and continued until early April 1984. Veniaminof is a 2,507-m-high composite cone having an 8 x 11-km summit caldera which formed 3,300-3,700 yr B.P. (Miller and Smith, 1977). The active 1.6x1.2-km cone protrudes 200 m through the glacial ice filling the caldera; it lies in a 60-m-long belt of cinder cones that is transverse to the trend of the Aleutian arc (fig. 44).

Publication type Report
Publication Subtype USGS Numbered Series
Title Eruption in an ice-filled caldera, Mount Veniaminof, Alaska Peninsula: A section in The United States Geological Survey in Alaska: Accomplishments during 1983
Series title Circular
Series number 945
DOI 10.3133/70180231
Year Published 1985
Language English
Publisher U.S. Geological Survey
Publisher location Alexandria, VA
Contributing office(s) Alaska Science Center, Alaska Volcano Observatory
Description 2 p.
Larger Work Type Report
Larger Work Subtype USGS Numbered Series
Larger Work Title The United States Geological Survey in Alaska: Accomplishments during 1983 (Circular 945)
First page 59
Last page 60
Country United States
State Alaska
Other Geospatial Alaska Peninsula, Mount Veniaminof
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