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Sample: 04CTAV0203

Sample ID: 04CTAV0203 [1]
Station ID: 04CTAV0203
AT Num:
Volcano: Augustine
Possible source: Augustine
Eruption: Augustine Tephra I
Collector: Tappen, Christine
Date sampled: 2004-00-00
Sample type 1: Tephra Fall
Color: light gray
Final unit:
Text Description: light gray pumice; between Southeast and East Point
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] Petrology and geochemistry of ca. 2100-1000 a.B.P. magmas of Augustine volcano, Alaska, based on analysis of prehistoric pumiceous tephra, 2009

Tappen, C.M., Webster, J.D., Mandeville, C.W., and Roderick, David, 2009, Petrology and geochemistry of ca. 2100-1000 a.B.P. magmas of Augustine volcano, Alaska, based on analysis of prehistoric pumiceous tephra: Journal of Volcanology and Geothermal Research, v. 183, n. 1/2, p. 42-62, doi: 10.1016/j.jvolgeores.2009.03.007 .