Sample: 81-ASj-86
| Sample ID: | 81-ASj-86 [1] |
| Station ID: | 81-ASj-86 |
| AT Num: | |
| Volcano: | Tanada Peak |
| Possible source: | |
| Eruption: | |
| Collector: | Unknown, Unknown |
| Date sampled: | 1981-00-00 |
| Sample type 1: | Lava |
| Color: | |
| Final unit: | |
| Text Description: | Wrangell Lava. Young basalts and basaltic andesites (Pleistocene). Erupted from a vent, or group of vents, on the north flank of Tanada shield volcano. Flows. Chiefly dark gray to grayish-black, thin to medium (2-5 m), olivine basalt and basaltic andesite flows. * * * Whole rock K-Ar age of sample 81-ASj-86 (map locality 19) is 0.97 +/- 0.05 Ma (table 2). |
| Sample Location: |