Sample: 74ALe55
Sample ID: | 74ALe55 [1] |
Station ID: | 74ALe55 |
AT Num: | |
Volcano: | Drum |
Possible source: | |
Eruption: | |
Collector: | Unknown, Unknown |
Date sampled: | 1974-00-00 |
Sample type 1: | Other |
Color: | |
Final unit: | |
Text Description: | Flows, Flow Breccias, and Tuff. Thin to thick flows, chiefly of andesite and dacite composition, interlayered with massive breccias, palagonitized airfall beds, and probably lahars of first cycle of cone building. Exposed principally on east flank of volcano. May also include pre-Mount Drum and early Mount Sanford and Mount Wrangell lavas. |
Sample Location: |