Sample: 06JRSCH027


Sample ID: 06JRSCH027 [1]
Station ID: 06JRSCH027
AT Num:
Volcano: Chiginagak
Possible source:
Eruption:
Collector: Schaefer, J. R. G.
Date sampled: 2006-08-22
Sample type 1: Lava
Color:
Final unit: Pla
Text Description: Sample of massive andesite flow beneath lava breccia or block and ash flow deposit at 4000ft level on east ridge of south glacier. Andesite is altered orange. Lava breccia above is gray. Chose similar sample 08JRSCH054a for Ar/Ar dating.
Sample Location:

References Cited

[1] Geologic map of Mount Chiginagak volcano, Alaska, 2017

Schaefer, J.R., Scott, W.E., and Layer, P.W., 2017, Geologic map of Mount Chiginagak volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Report of Investigation 2017-10, 32 p., 1 sheet, scale 1:25,000. http://doi.org/10.14509/29769