< 5 cm thick; pumice, rare blocky shards, and rare bubble-wall shards; in organic silt; laterally continuous >10 m; 1 m below Dominion Creek tephra (UT2024); field name DF03-19
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
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