Sample: NA02-10D
Sample ID: | NA02-10D [1] |
Station ID: | NA02-10D |
AT Num: | |
Volcano: | Aniakchak |
Possible source: | Aniakchak |
Eruption: | Aniakchak 1931/5 |
Collector: | Neal, C. A. |
Date sampled: | 2002-00-00 |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | |
Text Description: | Representative coarse pumice fragment from 4 m thick pumice and lithic fall layer in lower portion of 1931 sequence (pumice to 50 cm across, lithic bombs to 1 m); in this section, deposits are more pumiceous overall and alternate with indurated agglutinate/lithic rich layers, lighter tan in color than upper section |
Sample Location: |