Sample: 08JRSCH029
Sample ID: | 08JRSCH029 [1] |
Station ID: | 08JRSCH029 |
AT Num: | |
Volcano: | Chiginagak |
Possible source: | |
Eruption: | |
Collector: | Schaefer, J. R. G. |
Date sampled: | 2008-08-26 |
Sample type 1: | Lava |
Color: | |
Final unit: | HPbv |
Text Description: | lava underlying bear valley pf. Lava flow forms the entire extent of the cliff here other than variable thickness (0-15m) overlying pf. Pf forms entire terrace on other side of creek here (south side). Sample dense interior of flow. To be dated. Light grn cpx, dark grn opx, opx greater than cpx, cpx larger than opx, plag, abundant xtls to 2mm, lt to dk gray sugary gms. |
Sample Location: |