Home
Volcanoes
Webcams
News
Explore Data
Images
Get Involved
About AVO

Sample: 99AC33

Sample ID: 99AC33 [1] [2]
Station ID: 99AC33
AT Num:
Volcano: Aniakchak
Possible source: Aniakchak
Eruption:
Collector: Dreher, S. T.
Date sampled: 1999-01-01
Sample type 1: Tephra Fall
Color:
Final unit: (A2)
Text Description: dacite from near the contact between silicic and mafic layers
Sample Location:
Marker
Legend
✕
Red (Warning)
Orange (Watch)
Yellow (Advisory)
Green (Normal)
Uninstrumented

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

References Cited

[1] The physical volcanology and petrology of the 3400 YBP caldera-forming eruption of Aniakchak Volcano, Alaska, 2002

Dreher, S. T., 2002, The physical volcanology and petrology of the 3400 YBP caldera-forming eruption of Aniakchak Volcano, Alaska: University of Alaska Fairbanks unpublished Ph.D. dissertation, Fairbanks, AK, 174 p.

[2] Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska, 2014

Bacon, C.R., Neal, C.A., Miller, T.P., McGimsey, R.G., and Nye, C.J., 2014, Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska: U.S. Geological Survey Professional Paper 1810, 74 p., http://dx.doi.org/10.3133/pp1810, available online at http://pubs.usgs.gov/pp/1810/