Sample: 85ARa-45B
| Sample ID: | 85ARa-45B [1] |
| Station ID: | 85ARa-45B |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | |
| Collector: | Ratte, J. C. |
| Date sampled: | 1985-00-00 |
| Sample type 1: | Lava |
| Color: | |
| Final unit: | |
| Text Description: | Wrangell Lava. Rhyolite domes (Tertiary) - Light-colored, fine-grained rhyolite (75.3-75.8% SiO2; map nos. 29-31) containing sparse microphenocrysts of plagioclase, hornblende, biotite, and, locally, rosettes of black tourmaline. |
| Sample Location: |