Sample: 94SJP113C

Sample ID:	94SJP113C ^[1]
Station ID:	94SJP113C
AT Num:
Volcano:	Skookum Creek
Possible source:
Eruption:
Collector:	Preece, S. J.
Date sampled:	1994-00-00
Sample type 1:	Lahar
Color:
Final unit:
Text Description:	Bomb lahar unit overlying 94SJP113B containing spindle bombs up to 3-4'. Matrix of dark brown glass, plagioclase, microlites of pyroxene? or olivine? and opaque. Plagioclase phenocrysts (An49-An55) are up to 0.25 mm and are mostly small laths. Olivine phenocrysts are up to 0.7 mm; some are altered and have black coronas.
Sample Location:

References Cited

[1] Geochemical variation in the less than 5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex, 1997

Preece, S. J., 1997, Geochemical variation in the less than 5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex: Miami University (Ohio) unpublished Ph.D. dissertation, 547 p.