Sample: 11KCON20B-1

Sample ID:	11KCON20B-1 ^[1] ^[2]
Station ID:	11KCON20B-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:	Dark grey-brown hbl-pyx-plg dense clast from the top of the Layer 2 section. Top of Layer 2 is dominated by banded pumice, most of it darker. This is one of the few homogenous clasts in the bunch. Is Basaltic Andesite starting to make inroads at the end of Layer 2? And if so, why are the burnt pumice horizons at the bottom of Layer 3 all white clasts (so it seems)?
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: 11KCON20B-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