Sample: GS80-R-11
Sample ID: | GS80-R-11 [1] |
Station ID: | GS80-R-11 |
AT Num: | |
Volcano: | Great Sitkin |
Possible source: | |
Eruption: | |
Collector: | Unknown, Unknown |
Date sampled: | 1980-00-00 |
Sample type 1: | |
Color: | |
Final unit: | |
Text Description: | Clast from pyroclastic unit. Sparsely porphyritic, phenocrysts of cloudy plagioclase, olivine replaced by calcite, chlorite, serpentine; very altered |
Sample Location: |