Sample: 95-ASL-4
Sample ID: | 95-ASL-4 [1] |
Station ID: | 95-ASL-4 |
AT Num: | |
Volcano: | Monogenetic QT vents of WWVF |
Possible source: | |
Eruption: | |
Collector: | Lunt, A. S. |
Date sampled: | 1995-06-00 |
Sample type 1: | Lava |
Color: | |
Final unit: | |
Text Description: | Southern end of Jaeger Mesa. Blue-gray groundmass is inhomogenously vesicular with elliptical vesicles up to 3 mm. Little or no visible alteration. Sample has no stratigraphic context, but serves to illustrate diversity. Olivine phenocrysts 1-2 mm rare microphenocrystic plagioclase. |
Sample Location: |