Sample: 01KW-CP1-G1-C8
| Sample ID: | 01KW-CP1-G1-C8 [1] |
| Station ID: | 01KW-CP1-G1 |
| AT Num: | AT-221 |
| Volcano: | Spurr |
| Possible source: | Crater Peak |
| Eruption: | Crater Peak 1953/7 |
| Collector: | Wallace, K. L. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | Stratigraphic Unit No. 1. Interpreted deposit type: lahar. Thickness: 118 cm. Grain size: blocks to fine ash. Bedding: reverse. Sorting: poorly sorted. Juvenile clast type: dense black block. Remarks: juvenile clast. Munsell color-wet: 10YR 4.5/3 (altered), N2 (fresh). Munsell color-dry: 10YR 6.5/3 (altered), N3 (fresh). Grain shape: n/a. Age:1953. |
| Sample Location: |
References Cited
[1] Characterization and discrimination of Holocene tephra-fall deposits, Mount Spurr volcano, Alaska, 2003
Wallace, K. L., 2003, Characterization and discrimination of Holocene tephra-fall deposits, Mount Spurr volcano, Alaska: Northern Arizona University unpublished M.S. thesis, 169 p.
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