Sample: 86Au107
Sample ID: | 86Au107 [1] |
Station ID: | 86Au107 |
AT Num: | |
Volcano: | Augustine |
Possible source: | |
Eruption: | Augustine 1986/3 |
Collector: | Harris, G. W. |
Date sampled: | 1986-01-01 |
Sample type 1: | Lava |
Color: | gray |
Final unit: | |
Text Description: | Dome building phase. Gray, moderately vesicular fragment of a warm, 2 meter by 1.5 meter block partially embedded in a 1986 pyroclastic flow. Contains phenocrysts of plag, opx, cpx, and exsolved oxides in a microcrystalline matrix of plag, px, and oxides. |
Sample Location: |