Sample: 84Au-10
Sample ID: | 84Au-10 [1] |
Station ID: | 84Au-10 |
AT Num: | |
Volcano: | Augustine |
Possible source: | |
Eruption: | Augustine 1976/1 |
Collector: | Daley, E. E. |
Date sampled: | 1984-01-01 |
Sample type 1: | Lava |
Color: | |
Final unit: | |
Text Description: | Vesicular, glassy sample of rubble flow off the 1976 dome. Phenocrysts of plagioclase, augite, orthopyroxene, Fe-Ti oxide, and minor olivine in a groundmass of vesicular, colorless glass containing sparse plagioclase microlites and spherulites up to 0.15 mm in diameter. |
Sample Location: |