Sample: 4-D
| Sample ID: | 4-D [1] |
| Station ID: | 4-D |
| AT Num: | |
| Volcano: | Edgecumbe |
| Possible source: | Edgecumbe |
| Eruption: | Edgecumbe Tephra set (includes Mount Edgecumbe Dacite (MEd) Tephra) |
| Collector: | Unknown, Unknown |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | subhedral plagioclase>>pyroxene; about 60% vitrophyre fragments, opaque clots, and pale brown glass |
| Sample Location: |