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Sample: ANI-39B

Sample ID: ANI-39B [1]
Station ID: Aniakchak_Site_39
AT Num:
Volcano: Aniakchak
Possible source: Aniakchak
Eruption: Aniakchak 1931/5
Collector: Nicholson, R. S.
Date sampled: 2002-00-00
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Unit T2; Layer C; 4-4.2 cm thick; Slight stratification with two reversely graded packages, moderately sorted, lithic-rich, darker than basal unit, brown pumice, andesitic and dacitic lava and red scoria
Sample Location:
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Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented

30 km
20 mi
Leaflet U.S. Department of the Interior | U.S. Geological Survey | Policies

References Cited

[1] The 1931 eruption of Aniakchak volcano, Alaska, 2003

Nicholson, R. S., 2003, The 1931 eruption of Aniakchak volcano, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, 270 p.