Sample: 04JSCH011
Sample ID: | 04JSCH011 [1] |
Station ID: | 04JSCH011 |
AT Num: | AT-2709 |
Volcano: | Chiginagak |
Possible source: | |
Eruption: | |
Collector: | Schaefer, J. R. G. |
Date sampled: | 2004-08-23 |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | Pnba |
Text Description: | Pumice is hbl-rich? and up to 10cm in diameter. Matrix is coarse to fine pink ash. This 4+m-thick unit is highly indurated. See station 08JRSCH062 for better location and section description. |
Sample Location: |