Sample: Tephra 15A Arce
Sample ID: | Tephra 15A Arce [1] |
Station ID: | Ash Station 15 Arce |
AT Num: | |
Volcano: | Makushin |
Possible source: | |
Eruption: | |
Collector: | Arce, G. N. |
Date sampled: | 1982-00-00 |
Sample type 1: | Debris Flow |
Color: | |
Final unit: | |
Text Description: | Debris flow deposit, blocks and lapilli of accessory lithics + welded tuff, and ash consisting of plagioclase + hypersthene + augite + oxyhornblende. Diffuse upper contact. Brownish orange color in the field, blackish brown color after cleaning. Total thickness of debris flow is roughly 16 m. |
Sample Location: |