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Geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington

IMAP 1950

By:
, , and

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Abstract

Study Area

Additional publication details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Geologic maps of pyroclastic-flow and related deposits of the 1980 eruptions of Mount St. Helens, Washington
Series title:
IMAP
Series number:
1950
Year Published:
1990
Language:
English
Publisher:
U.S. Geological Survey
Description:
2 Sheets: 54.89 x 40.33 inches and 49.03 x 37.33 inches
Country:
United States
State:
Washington
Other Geospatial:
Mount St. Helens
Scale:
2000