Sample: 94SJP104D

Sample ID:	94SJP104D ^[1]
Station ID:	94SJP104D
AT Num:
Volcano:	Skookum Creek
Possible source:
Eruption:
Collector:	Preece, S. J.
Date sampled:	1994-00-00
Sample type 1:	Other
Color:
Final unit:
Text Description:	Inclusion in 94SJP104A (nD2). Fine grained, vesicular, holocrystalline, seriate porphyritic with a matrix of opaque and plagioclase. Plagioclase phenocrysts (An37 - An63) are up to 2.0 mm and commonly have sieve textured zones, resorbed rims, normal or oscillatory zoning. Amphibole phenocrysts are up to 1.5 mm and have dehydrated rims that are opaque. Orthopyroxene phenocrysts are up to 1.75 mm.
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5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex: Miami University (Ohio) unpublished Ph.D. dissertation, 547 p.

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