Sample: Jensen_2008_Chester_Bluff_Kandik_River_tephra


Sample ID: Jensen_2008_Chester_Bluff_Kandik_River_tephra [1] [2]
Station ID: Jensen_2008_Chester_Bluff
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Jensen, B. J. L.
Date sampled:
Sample type 1: Tephra Fall
Color: orange
Final unit:
Text Description: Only present at Site A of Chester Bluff. Kandik River (KR) tephra has an orange hue, is up to 1 cm thick and has sharp upper and lower contacts. It is semi-continuous within massive loess across Site A and is locally deformed and faulted with some organic material. Contaminated by detrital material but also appear to be dominated by green amphibole and some ortho-pyroxene. The composition reported was calculated from analyses of seven samples: UA1059, UA1060, UA1068, UA1069, UT1676, UT1876, and UA1210.
Sample Location:

References Cited

[1] An extensive middle to late Pleistocene tephrochronologic record from east-central Alaska, 2008

Jensen, B.J.L., Froese, D.L., Preece, S.J., Westgate, J.A., and Stachel, Thomas, 2008, An extensive middle to late Pleistocene tephrochronologic record from east-central Alaska: Quaternary Science Reviews, v. 27, p. 411-427, doi:10.1016/j.quascirev.2007.10.010 .

[2] Tephrochronology of middle to late Pleistocene loess in east-central Alaska, 2007

Jensen, B.J.L., 2007, Tephrochronology of Middle to Late Pleistocene Loess in Eastcentral Alaska: University of Alberta M.S. thesis, 120 p.