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SAMPLE INFO : ANI02-41-1
Sample ID:ANI02-41-1
Station ID:Aniakchak_Site_41-BB
Latitude:56.87712
Longitude:-158.15563
Datum:NAD83
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
 Text Description:
29 cm thick, 1931 dacite fall on top of Vent Mountain lava; 5-8 cm top with enriched population of banded and brown pumices

References:
The 1931 eruption of Aniakchak volcano, Alaska

SAMPLE LOCATION

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