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Sample: 89Rj103B2

Sample ID: 89Rj103B2 [1]
Station ID: 89RJ103
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Riehle, J. R.
Date sampled: 1989-00-00
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Light gray airfall ash
Sample Location:
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Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented

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

References Cited

[1] Data on Holocene tephra (volcanic ash) deposits in the Alaska Peninsula and lower Cook Inlet region of the Aleutian volcanic arc, Alaska, 1999

Riehle, J. R., Meyer, C. E., and Miyaoka, R. T., 1999, Data on Holocene tephra (volcanic ash) deposits in the Alaska Peninsula and lower Cook Inlet region of the Aleutian volcanic arc, Alaska: U.S. Geological Survey Open-File Report 99-0135, 5 p.