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Sample: UA1974

Sample ID: UA1974 [1]
Station ID: CA-2_soil_pit
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Kathan, K. M.
Date sampled:
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: 4.3 cm tube bottom depth; Cascade soil pit; 2.0 cm thickness; bubble-walled and tricuspate shards, some blocky glass.
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] Late Quaternary tephrostratigraphy, Ahklun Mountains, SW Alaska, 2012

Kaufman, D.S., Jensen, B.J.L., Reyes, A.V., Schiff, C.J., Froese, D.G., and Pearce, N.J.G., 2012, Late Quaternary tephrostratigraphy, Ahklun Mountains, SW Alaska: Journal of Quaternary Science, v. 27, n. 4, p. 344-359, doi:10.1002/jqs.1552 .