Sample: UT1840

Sample ID:	UT1840 ^[1]
Station ID:	UT1840
AT Num:
Volcano:
Possible source:
Eruption:
Collector:	Jackson, L. E. J.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	5 cm thick; pumice and blocky grains; in diamict with sandy silt matrix; on strath 18 m above Sixtymile River; 140 cm above top of bench gravel and 60 cm below surface. Bench gravel is 7 m thick; field name JJO222
Sample Location:

References Cited

[1] A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory, 2011

Preece, S.J., Westgate, J.A., Froese, D.G., Pearce, N.J.G., and Perkins, W.T., 2011, A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory: Canadian Journal of Earth Sciences, v. 48, p. 1386-1418, doi: 10.1139/e10-110

Alaska Volcano Observatory

Sample: UT1840

References Cited

[1] A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory, 2011