Sample: W-2131
| Sample ID: | W-2131 [1] | ||||||||||
| Station ID: | Amchitka_Island | ||||||||||
| AT Num: | |||||||||||
| Volcano: | |||||||||||
| Possible source: | |||||||||||
| Eruption: | |||||||||||
| Collector: | Unknown, Unknown | ||||||||||
| Date sampled: | |||||||||||
| Sample type 1: | Tephra Fall | ||||||||||
| Color: | |||||||||||
| Final unit: | |||||||||||
| Text Description: | About 1-2 cm thick. The top of this (the upper ash) layer was 1.4 m below the ground surface. | ||||||||||
| Sample Location: |
  Legend ✕
300 km 200 mi |
References Cited
[1] Radiocarbon dating of ash deposits on Amchitka Island, Alaska, 1969
Shacklette, H. T., and Rubin, Meyer, 1969, Radiocarbon dating of ash deposits on Amchitka Island, Alaska: in Geological Survey research 1969, Chapter B, U.S. Geological Survey Professional Paper PP 0650-B, p. B81-B83.
full-text PDF 90 KB