Sample: 95-ASL-5


Sample ID: 95-ASL-5 [1]
Station ID: 95-ASL-5
AT Num:
Volcano: Monogenetic QT vents of WWVF
Possible source:
Eruption:
Collector: Lunt, A. S.
Date sampled: 1995-06-00
Sample type 1: Lava
Color:
Final unit:
Text Description: Southern end of Jaeger Mesa. Flow appears to be "bending down" where it flows to lower elevation. Sample taken from near flow top. Sample is nearly aphyric, but a rare plagioclase microphenocryst is visible in a sugary blue-gray groundmass. Vesicular up to 4 mm. Smaller vesicles are rounded, but vesicles become increasingly ellipsoidal with increase in diameter.
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.