Home
Volcanoes
Webcams
News
Explore Data
Images
Get Involved
About AVO

Sample: 23-G

Sample ID: 23-G [1] [2]
Station ID: Riehle_85_23
AT Num:
Volcano: Hayes
Possible source:
Eruption:
Collector: Riehle, J. R.
Date sampled:
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Pumiceous lapillus handpicked from white pumice and trace porphyry. Sample is heterogeneous and the analysis may not accurately reflect a magmatic composition.
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] Heterogeneity, correlatives, and proposed stratigraphic nomenclature of Hayes tephra set H, Alaska, 1994

Riehle, J. R., 1994, Heterogeneity, correlatives, and proposed stratigraphic nomenclature of Hayes tephra set H, Alaska: Quaternary Research, v. 41, n. 3, p. 285-288.

[2] A reconnaissance of the major Holocene tephra deposits in the upper Cook Inlet region, Alaska, 1985

Riehle, J. R., 1985, A reconnaissance of the major Holocene tephra deposits in the upper Cook Inlet region, Alaska: Journal of Volcanology and Geothermal Research, v. 26, n. 1-2, p. 37-74.