Sample: 11JDCEC001B


Sample ID: 11JDCEC001B [1]
Station ID: 11JDCEC001
AT Num:
Volcano: Jumbo Dome
Possible source:
Eruption:
Collector: Cameron, C. E.
Date sampled: 2011-09-09
Sample type 1: Lava
Color: gray
Final unit:
Text Description: From meter+ rubble float blocks. Light gray hornblende andesite. Hornblende is black ~0.5 cm long. Trace to a couple percent green clinopyroxene. Sample still seems slightly not-fresh despite best efforts.
Sample Location:

References Cited

[1] Jumbo Dome, Interior Alaska: Whole-rock, major- and trace-element analyses, 2015

Cameron, C.E., Nye, C.J., Bull, K.F., and Woods, Rebecca-Ellen, 2015, Jumbo Dome, Interior Alaska: Whole-rock, major- and trace-element analyses: Alaska Division of Geological & Geophysical Surveys Raw Data File 2015-14, 3 p. doi:10.14509/29520