Sample: 88VS06


Sample ID: 88VS06 [1]
Station ID: 88VS06
AT Num:
Volcano: Vsevidof
Possible source:
Eruption:
Collector: Nye, C. J.
Date sampled: 1988-01-01
Sample type 1: Lava
Color:
Final unit:
Text Description: Sample of Cape Kigushimkada rift lavas. Sparsely porphyritic dacite. Phenocrysts of plagioclase (<5%, 1.6 x 0.3 mm) clinopyroxene and orthopyroxene (each <1%, 0.4 x 0.3 mm) in a vuggy, felted microcrystalline groundmass. Plagioclase phenocrysts are free of dusty or inclusion-rich zones.
Sample Location:

References Cited

[1] Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell, 2018

Nye, C.J., Beget, J.E., Layer, P.W., Mangan, M.T., McConnell, V.S., McGimsey, R.G., Miller, T.P., Moore, R.B., and Stelling, P.L., 2018, Geochemistry of some quaternary lavas from the Aleutian Arc and Mt. Wrangell: Alaska Division of Geological & Geophysical Surveys Raw Data File 2018-1, 29 p. http://doi.org/10.14509/29843