Sample: 84Au-22
| Sample ID: | 84Au-22 [1] |
| Station ID: | 84Au-22 |
| AT Num: | |
| Volcano: | Augustine |
| Possible source: | |
| Eruption: | Augustine 1812 |
| Collector: | Daley, E. E. |
| Date sampled: | 1984-01-01 |
| Sample type 1: | Debris Flow |
| Color: | |
| Final unit: | |
| Text Description: | Random boulder in historic debris flow (possibly 1812). Phenocrysts of plagioclase, hypersthene, augite, olivine, and Fe-Ti oxide in a massive, holocrystalline groundmass of plagioclase microlites, Fe-Ti oxides, and pyroxenes. Olivine shows faint reaction rims of fine-grained Fe-Ti oxides+pyroxenes+plagioclase |
| Sample Location: |