Sample: Y-106A
| Sample ID: | Y-106A [1] |
| Station ID: | Y-106A |
| AT Num: | |
| Volcano: | Kaguyak |
| Possible source: | |
| Eruption: | |
| Collector: | Fierstein, J. E. |
| Date sampled: | 2000-00-00 |
| Sample type 1: | Other |
| Color: | |
| Final unit: | |
| Text Description: | somewhat stratified hyperconcentrated sand flow deposit defined by alternating coarser and finer grain size (massive vs stratified horizons). 2.5-3-m deposit is overlain by 2 m of cobbley alluvium. base not exposed (scree covered). There are 4 flow units, each 0.2-1 m thick, with plenty of pumice granules; no primary ig seen here. Exposed thickness 4-5 m (base not exposed). Scattered lithics to 3-4 cm |
| Sample Location: |
References Cited
[1] Kaguyak dome field and its Holocene caldera, Alaska Peninsula, 2008
Fierstein, Judy, and Hildreth, Wes, 2008, Kaguyak dome field and its Holocene caldera, Alaska Peninsula: Journal of Volcanology and Geothermal Research, v. 177, n. 2, p. 340-366, doi:10.1016/j.jvolgeores.2008.05.016 .
full-text PDF 3.16 MB