Sample: UT502

Sample ID:	UT502 ^[1] ^[2]
Station ID:	UT502
AT Num:
Volcano:
Possible source:
Eruption:	Old Crow Tephra
Collector:	Westgate, J. A.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	30 cm thick; fine grained and moderately to poorly sorted; in loess that mantles weathered schist (Westgate et al. 1983)
Sample Location:

References Cited

[1] Distribution, stratigraphy, petrochemistry and palaeomagnetism of the late Pleistocene Old Crow tephra in Alaska and the Yukon, 1985

Westgate, J. A., Walter, R. C., Pearce, G. W., and Gorton, M. P., 1985, Distribution, stratigraphy, petrochemistry and palaeomagnetism of the late Pleistocene Old Crow tephra in Alaska and the Yukon: Canadian Journal of Earth Sciences [Journal Canadien des Sciences de la Terre], v. 22, n. 6, p. 893-906.

[2] Trace-element analysis of volcanic glass shards by laser ablation inductively coupled plasma mass spectrometry: application to tephrochronological studies, 1994

Westgate, J.A., Perkins, W.T., Fuge, R., Pearce, N.J.G., and Wintle, A.G., 1994, Trace-element analysis of volcanic glass shards by laser ablation inductively coupled plasma mass spectrometry: application to tephrochronological studies: Applied Geochemistry, v. 9, n. 3, p. 323-335.

Alaska Volcano Observatory

Sample: UT502

References Cited

[1] Distribution, stratigraphy, petrochemistry and palaeomagnetism of the late Pleistocene Old Crow tephra in Alaska and the Yukon, 1985

[2] Trace-element analysis of volcanic glass shards by laser ablation inductively coupled plasma mass spectrometry: application to tephrochronological studies, 1994