Sample: 04JSCH012
Sample ID: | 04JSCH012 [1] |
Station ID: | 04JSCH012 |
AT Num: | |
Volcano: | Chiginagak |
Possible source: | |
Eruption: | |
Collector: | Schaefer, J. R. G. |
Date sampled: | 2004-08-23 |
Sample type 1: | Lava |
Color: | gray to black |
Final unit: | Hlf |
Text Description: | Abundant orange-brown pyx to 1.5mm, rare 2mm; also green pyx and plag in dark gray-black sugary groundmass. This lava complex forms a flat-topped knob on the SE side of the volcano. Likely the source vent for flows beneath this area. |
Sample Location: |