Home
Volcanoes
Webcams
News
Explore Data
Images
Get Involved
About AVO

Sample: ADL-9

Sample ID: ADL-9 [1] [2]
Station ID: Adak_Lake_Tephras_regional
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Unknown, Unknown
Date sampled:
Sample type 1: Tephra Fall
Color:
Final unit:
Text Description: Light pink very fine ash over light gray fine ash (Andrew core ends here) over pink fine ash over white-black speckled and gray fine lapelli (pumice and lithics) over light pink-to-gray fine ash. Particles are blocky shards and crystals, no uniques. This is a correlated tephra unit on Adak Lake. Tephra Q of Andrew lake was correlated with Tephra K of Heart Lake. See information on individual samples and Krawiec and others (2013).
Sample Location:

References Cited

[1] Holocene tephrochronology and storminess inferred from two lakes on Adak Island, Alaska, 2013

Krawiec, A.C.L, 2013, Holocene tephrochronology and storminess inferred from two lakes on Adak Island, Alaska: Northern Arizona University M.S. thesis, 109 p.

[2] Age models and tephrostratigraphy from two lakes on Adak Island, Alaska, 2013

Krawiec, A.C., Kaufman, D.S., and Vaillencourt, D.A., 2013, Age models and tephrostratigraphy from two lakes on Adak Island, Alaska: Quaternary Geochronology, v. 18, p .41-53.