Sample: 95-ASL-40


Sample ID: 95-ASL-40 [1]
Station ID: 95-ASL-40
AT Num:
Volcano: Gordon
Possible source:
Eruption:
Collector: Lunt, A. S.
Date sampled:
Sample type 1: Lava
Color:
Final unit:
Text Description: Thick (30') flow above 39, and directly below the mafic tuff. May not be directly above due to evidence of oxidized zones, but no outcrop. Weathers to massive blue blocks. Hand sample contains 2-3% olivine (1-2mm) and 1-2% plagioclase (<<1 mm) in a vesicular (1-2% <<1 mm-1 cm) mottled pink and blue groundmass.
Sample Location:

References Cited

[1] A reconnaissance study of mafic to intermediate intra-arc volcanism in the western Wrangell Volcanic Field, Alaska, 1997

Lunt, A.S., 1997, A reconnaissance study of mafic to intermediate intra-arc volcanism in the western Wrangell Volcanic Field, Alaska: Miami University Ph.D., 150 p.