Sample: 97H-Q
Sample ID: | 97H-Q [1] |
Station ID: | 97H |
AT Num: | |
Volcano: | |
Possible source: | Iliamna |
Eruption: | |
Collector: | Lemke, K. J. |
Date sampled: | |
Sample type 1: | Tephra Fall |
Color: | light gray to white |
Final unit: | |
Text Description: | Tephra occurs 140.0 cm below the surface, and is 1.0 cm thick. Sharp basal contact (<1 mm). Diffuse upper contact. Layer is continuous across the ~2.5 m exposure and lacks internal sedimentary structures. |
Sample Location: |