Sample: 11JDKFB001
| Sample ID: | 11JDKFB001 [1] |
| Station ID: | 11JDKFB001 |
| AT Num: | |
| Volcano: | Jumbo Dome |
| Possible source: | |
| Eruption: | |
| Collector: | Bull, K. F. |
| Date sampled: | 2011-09-09 |
| Sample type 1: | Lava |
| Color: | gray |
| Final unit: | |
| Text Description: | Hornblende andesite. As gray and dense as could get. Shiny black hornblendes 0.5–1 cm long; acicular approximately 15%. Bright emerald green clinopyroxene 3%; plagioclase. Groundmass light gray with possible plagioclase. Poorly vesicular. |
| Sample Location: |
