AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > LB80-4

SAMPLE INFO : LB80-4
Sample ID:LB80-4
Station ID:LB80-4
Latitude:51.824
Longitude:-176.631
Datum:NAD83
Sample Type 1:Other
Sample Type 2:Dike
Text Description:
Dike. Porphyritic; phenocrysts of clinopyroxene, plagioclase; hyalopilitic groundmass; chlorite, epidote

References:
Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc

GEOCHEM DATA