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Sample: ACT-1080

Sample ID: ACT-1080 [1] [2]
Station ID: WL4
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Child, J. K.
Date sampled:
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Sample ID WL4C-2. Tephra sample from 286 cm depth in core. Four-to-six-cm-thick, dense, brown, silt layer that exhibits high MS. Difficult to identify tephra in the core stratigraphies because it is dispersed within the upper portion of a clay unit that is about 10 cm thick.
Sample Location:

References Cited

[1] Three Holocene tephras identified in lacustrine sediment cores from the Wonder Lake area, Denali National Park and Preserve, Alaska, USA, 1998

Child, J. K., Beget, J. E., and Werner, Al, 1998, Three Holocene tephras identified in lacustrine sediment cores from the Wonder Lake area, Denali National Park and Preserve, Alaska, USA: Arctic and Alpine Research, v. 30, n. 1, p. 89-95.

[2] Late Pleistocene and Holocene tephrostratigraphy of interior Alaska and Yukon: Key beds and chronologies over the past 30,000 years, 2016

Davies, L. J., Jensen, B. J., Froese, D. G., and Wallace, K. L., 2016, Late Pleistocene and Holocene tephrostratigraphy of interior Alaska and Yukon: Key beds and chronologies over the past 30,000 years: Quaternary Science Reviews, v. 146, p. 28-53.