Sample: HH4_average
| Sample ID: | HH4_average [1] |
| Station ID: | Halfway_House |
| AT Num: | |
| Volcano: | |
| Possible source: | Drum |
| Eruption: | Drum Sheep Creek Tephra-C, K, A |
| Collector: | Preece, S. J. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | Reported composition is calculated average from analyses of samples UA1869 and UA2107. |
| Sample Location: |