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Sample: CNO02-10

Sample ID: CNO02-10 [1] [2]
Station ID: CNO02-10
AT Num:
Volcano: Okmok
Possible source:
Eruption:
Collector: Neal, C. A.
Date sampled: 2002-01-01
Sample type 1: pyroclastic density current
Color:
Final unit: Ih
Text Description: High grade vesicular scoria clasts from bedded volcaniclastics of Cone I; bulk sample also taken. This small tuff ring is highly rounded and modified, and like all tuff cones, has a surface litter of coarse volcanic bombs. image id 138051.
Sample Location:

References Cited

[1] The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system, 2013

Larsen, J.F., Sliwinski, M.G., Nye, Christopher, Cameron, Cheryl, and Schaefer, J.R., 2013, The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system: Journal of Volcanology and Geothermal Research, v. 264, p. 85-106, doi:10.1016/j.jvolgeores.2013.07.003 .

[2] Geologic map of Okmok Volcano, 2023

Larsen, J.F., Neal, C.A., Schaefer, J.R., and Nye, C.J., 2023, Geologic map of Okmok Volcano: Alaska Division of Geological & Geophysical Surveys Report of Investigation 2023-1, 63 p., 4 sheets. https://doi.org/10.14509/31015