Sample: 06AUMC005c.p5
| Sample ID: | 06AUMC005c.p5 [1] |
| Station ID: | 06AUMC005 |
| AT Num: | |
| Volcano: | Augustine |
| Possible source: | |
| Eruption: | Augustine 2005/12 |
| Collector: | Coombs, M. L. |
| Date sampled: | 2006-02-20 |
| Sample type 1: | Lahar |
| Color: | light grey |
| Final unit: | 2006_ExLh |
| Text Description: | 18x16x12 cm, 2.2 kg irregular subrounded pumice block. 50% gray rind (strong greenish cast), 100% gray (black) interior, and one irregular patch of 10% gray felsic material. Sample's groundmass is composed of less than 50% microphenocrysts in a black matrix. Sample contains approximately 10% plagioclase (1-3 mm), 5% pyroxene (1 mm)., Bomb (>64 mm) |
| Sample Location: |