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SAMPLE INFO : UT1064
Sample ID:UT1064
Station ID:UT1064
Latitude:64.0194
Longitude:-139.1472
Datum:NAD83
Date Sampled:0000-00-00
Sample Type 1:Tephra Fall
Text Description:
Maximum thickness of 7 cm. 8 to 9 m below surface in black, organic-rich silt with abundant rootlets. Light grey, discontinuous, repeats vertically. From Preece et al. (2011): pumice, rare blocky shards, and rare bubble-wall shards.

References:
Characterization, identity, distribution, and source of late Cenozoic tephra beds in the Klondike District of the Yukon, Canada
Changing ideas on the identity and stratigraphic significance of the Sheep Creek tephra beds in Alaska and the Yukon Territory, northwestern North America
A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory
Dating Early and Middle (Reid) Pleistocene glaciations in central Yukon by tephrochronology

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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