Sample: K-2504A
| Sample ID: | K-2504A [1] |
| Station ID: | K-2504 |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | Mageik Lower Grey Ash |
| Collector: | Fierstein, J. E. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | Five-cm-thick tephra layer that is 45 cm from the base of the 1912 Novarupta fallout layer. Pl>mica>>cpx>=opx(+tr green amphibole); opx:cpx = 1:1. Median diameter is 0.10 mm and maximum pumice length is 3 mm. |
| Sample Location: |