Sample: 19-C

Sample ID:	19-C ^[1]
Station ID:	Riehle_85_19
AT Num:
Volcano:	Spurr
Possible source:	Spurr
Eruption:	Crater Peak 1953/7
Collector:	Riehle, J. R.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	Scoriaceous lapillus handpicked ffrom grey scoria an daltered porphyry. This sample is from a nearly continuous blanket of lapilli on the ground surface, assumed to be the 1953 tephra of Crater Peak vent.
Sample Location:

References Cited

[1] 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.

Alaska Volcano Observatory

Sample: 19-C

References Cited

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