Sample: 17JFLPV016B
Sample ID: | 17JFLPV016B [1] |
Station ID: | 17JFLPV016 |
AT Num: | |
Volcano: | Pavlof |
Possible source: | |
Eruption: | Pavlof 2014/5 |
Collector: | Larsen, J. F. |
Date sampled: | 2017-07-23 |
Sample type 1: | Lava |
Color: | dark grey |
Final unit: | |
Text Description: | Sampled dense interiors and carapaces of three separate, large bomb-sized clasts from the carapace of the clastogenic 2014 lava flow. The clasts have dark grey groundmass, with 20 to 30 % plagioclase phenocrysts that are 4 to 5 mm in length. Sparse pyroxene phenocrysts are present, 1 to 2 mm in length. |
Sample Location: |