Sample: unnamed
| Sample ID: | unnamed [1] |
| Station ID: | unnamed1 |
| AT Num: | |
| Volcano: | Great Sitkin |
| Possible source: | |
| Eruption: | |
| Collector: | Coats, R. R. |
| Date sampled: | 1946-01-01 |
| Sample type 1: | Lava |
| Color: | black |
| Final unit: | |
| Text Description: | Sample from dome of black glassy porphyritic basalt within the crater of Great Sitkin volcano. |
| Sample Location: |
References Cited
[1] Geology of Great Sitkin Island, Alaska, 1955
Simons, F. S., and Mathewson, D. E., 1955, Geology of Great Sitkin Island, Alaska: in Investigations of Alaskan volcanoes, U.S. Geological Survey Bulletin 1028-B, p. 21-43, 1 sheet, scale 1:50,000.
full-text PDF 659 KB
plate 5 PDF 3 MB