Sample: ANI-42D
Sample ID: | ANI-42D [1] |
Station ID: | Aniakchak_Site_42 |
AT Num: | |
Volcano: | Aniakchak |
Possible source: | Aniakchak |
Eruption: | Aniakchak 1931/5 |
Collector: | Nicholson, R. S. |
Date sampled: | 2002-00-00 |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | |
Text Description: | Unit T2;Layer F-II and F-I; 4.5 cm thick; Normally graded, slight stratification, moderately sorted, white and brown pumice, andesitic and dacitic lava and red scoria lithics. For F-I: 2 cm, reversely graded, tan fine, grained. 2.5 cm, reversely graded, coarse |
Sample Location: |