Sample: 11JDKFB005
Sample ID: | 11JDKFB005 [1] |
Station ID: | 11JDKFB005 |
AT Num: | |
Volcano: | Jumbo Dome |
Possible source: | |
Eruption: | |
Collector: | Bull, K. F. |
Date sampled: | 2011-09-09 |
Sample type 1: | Lava |
Color: | gray |
Final unit: | |
Text Description: | Light gray fairly dense hornblende andesite. Hornblende 10–15% finer smaller and fewer than hornblends at 11JDKFB001 and 002. One enclave/lithic visible; none in sample. Columnar jointing in o.c. |
Sample Location: |