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Text Description: Average composition of samples from Lone Spruce Pond (UA1964) and Waskey Lake (Levy et al. 2004) (UA1793). The bed comprises pure glass shards in both lakes, and an undated but possibly correlative bed is also found in Cascade Lake (neither analyzed nor dated). References:  Late Quaternary tephrostratigraphy, Ahklun Mountains, SW Alaska Holocene glacier fluctuations, Waskey Lake, northeastern Ahklun Mountains, southwestern Alaska |
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