Sample: Heart_Lake_R_lower
Sample ID: |
Heart_Lake_R_lower [1] [2] |
Station ID: |
Heart_Lake |
AT Num: |
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Volcano: |
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Possible source: |
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Eruption: |
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Collector: |
Unknown, Unknown |
Date sampled: |
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Sample type 1: |
Tephra Fall |
Color: |
light gray/gray/white-black |
Final unit: |
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Text Description: |
Basal depth of 580.5 cm. Thickness of 38 cm. Distinct alternating beds of light grey very fine ash and gray fine and medium ash over white-black speckled medium ash to medium lapilli. |
Sample Location: |
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References Cited
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.
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.