Station: AK16-TAP-CO-3

Station ID: AK16-TAP-CO-3
Volcano: Akutan
Collector: Plank, T. A.
Date visited: 2016-07-28
NAD83 latitude: 54.13308
NAD83 longitude: -165.98555
Default location: Yes
Location description: Akutan volcano, Open Bight lake. Percussion Cores, taken with Billy d’Andrea. All between 25-50 cm in length in 1.5-2 m of water. Lowermost unit in all cores is coarse scoria lapilli. CO-3 sampled for ICP-MS and Dating. Unclear if the dark events are ash or stream-derived. 137Cs dating revealed top 14 cm is younger than 1950. Possible 1962 ash layer at 8-9 cm.
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× Instrument data