Sample: ACT-684

Sample ID:	ACT-684 ^[1]
Station ID:	Richardson_Highway
AT Num:
Volcano:
Possible source:
Eruption:
Collector:	Beget, J. E.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	Two tephras are well-exposed for more than 25 m along the trend of the exposures at a depth of 4 m.
Sample Location:

References Cited

[1] The Stampede Tephra: a middle Pleistocene marker bed in glacial and eolian deposits of central Alaska, 1991

Beget, J. E., and Keskinen, Mary, 1991, The Stampede Tephra: a middle Pleistocene marker bed in glacial and eolian deposits of central Alaska: Canadian Journal of Earth Sciences [Journal Canadien des Sciences de la Terre], v. 28, n. 7, p. 991-1002.

Alaska Volcano Observatory

Sample: ACT-684

References Cited

[1] The Stampede Tephra: a middle Pleistocene marker bed in glacial and eolian deposits of central Alaska, 1991