Sample: 09KCWES025


Sample ID: 09KCWES025 [1]
Station ID: 09KCWES025
AT Num:
Volcano: Kasatochi
Possible source:
Eruption:
Collector: Scott, W. E.
Date sampled: 2009-01-01
Sample type 1:
Color:
Final unit:
Text Description: Hand sample; >20g. Sample of lava flow that can be traced to NW crater rim; blocky with preserved levees; must be Holocene?; host of enclave of WES024. Dense 35% black lava. plag ~ cpx > ol. ~30% phenocrysts fairly equigranular from~0.5 -2 mm. Gms sugary, appears holocrystalline. Cleanest of '09 samples from this unit.
Sample Location:

References Cited

[1] 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