Sample: UA1869


Sample ID: UA1869 [1]
Station ID: Halfway_House
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Preece, S. J.
Date sampled:
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Collected at the contact between the paleosol couplet and overlying loess. Diffuse blebs up to 1 cm thick that were semi-continuous for 70 cm across the trench. HH4 is very fine, most glass is <75 m, and consists of frothy pumice.
Sample Location:

References Cited

[1] 150,000 years of loess accumulation in central Alaska, 2016

Jensen, B. J., Evans, M. E., Froese, D. G., and Kravchinsky, V. A., 2016, 150,000 years of loess accumulation in central Alaska: Quaternary Science Reviews, v. 135, p. 1-23.