Sample: 11KCON17-1

Sample ID:	11KCON17-1 ^[1] ^[2]
Station ID:	11KCON17-1
AT Num:
Volcano:	Kasatochi
Possible source:	Kasatochi
Eruption:
Collector:	Neill, O. K.
Date sampled:	2011-08-16
Sample type 1:
Color:
Final unit:
Text Description:	Whitish-grey vesicular hbl-pyx-plag clast from the upper part of Layer 3. Very vesicular, resembles the white andesite from Layer 2 (e.g. 11KCON07B-1). White pumice seems to make a re-appearance near the top of Layer 3 after being scarce in the middle - is the andesite coming back?
Sample Location:

References Cited

[1] Petrologic and geochemical tracers of magmatic movement in volcanic arc systems: case studies from the Aleutian Islands and Kamchatka, Russia, 2013

Neill, O.K., 2013, Petrologic and geochemical tracers of magmatic movement in volcanic arc systems: case studies from the Aleutian Islands and Kamchatka, Russia: University of Alaska Fairbanks Ph.D., 188 p.

[2] Geology of Kasatochi volcano, Aleutian Islands, Alaska, 2017

Nye, C.J., Scott, W.E., Neill, O.K., Waythomas, C.F., Cameron, C.E., and Calvert, A.T., 2017, Geology of Kasatochi volcano, Aleutian Islands, Alaska: Alaska Division of Geological & Geophysical Surveys Professional Report 123, 127 p., 1 sheet, scale 1:5000. http://doi.org/10.14509/29718

Alaska Volcano Observatory

Sample: 11KCON17-1

References Cited

[1] Petrologic and geochemical tracers of magmatic movement in volcanic arc systems: case studies from the Aleutian Islands and Kamchatka, Russia, 2013

[2] Geology of Kasatochi volcano, Aleutian Islands, Alaska, 2017