Sample: 09KCNYE012A2

Sample ID:	09KCNYE012A2 ^[1] ^[2]
Station ID:	09KCNYE012A2
AT Num:
Volcano:	Kasatochi
Possible source:	Kasatochi
Eruption:
Collector:	Nye, C. J.
Date sampled:	2009-06-14
Sample type 1:
Color:
Final unit:
Text Description:	Several fragments from a large block w/ notably abundant interstitial melt and melt along channels - which become fracture surfaces. Melt appears to be in zones up to several mm wide. Question is: what is relation of this melt to erupted magma/scoria/pumice? Is melt bleeding out of these bodies and comint straight to surface or is there another magma zone in between? Or is athe pumice magma acting as the transporter - the bus itself - and thus must have deeper source even though it is more silicic?
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: 09KCNYE012A2

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