Sample: 88VS06
Sample ID: | 88VS06 [1] |
Station ID: | 88VS06 |
AT Num: | |
Volcano: | Vsevidof |
Possible source: | |
Eruption: | |
Collector: | Nye, C. J. |
Date sampled: | 1988-01-01 |
Sample type 1: | Lava |
Color: | |
Final unit: | |
Text Description: | Sample of Cape Kigushimkada rift lavas. Sparsely porphyritic dacite. Phenocrysts of plagioclase (<5%, 1.6 x 0.3 mm) clinopyroxene and orthopyroxene (each <1%, 0.4 x 0.3 mm) in a vuggy, felted microcrystalline groundmass. Plagioclase phenocrysts are free of dusty or inclusion-rich zones. |
Sample Location: |