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Sample: ANI-30E

Sample ID: ANI-30E [1]
Station ID: Aniakchak_Site_30
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 H; 2.5 - 3 cm thick; Reversely graded, tan base grades to black at top, banded, tan and black pumice, hydrothermally altered lithics, red scoria and andesitic lava
Sample Location:
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Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented

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Nicholson, R. S., 2003, The 1931 eruption of Aniakchak volcano, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, 270 p.