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SAMPLE INFO : LB80-37
Sample ID:LB80-37
Station ID:LB80-37
Latitude:51.8
Longitude:-176.5
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
flow; porphyritic; phenocrysts of hornblende, plagioclase, clinopyroxene, olivine (?) replaced by prehnite, calcite, chlorite; inclusions of magnetite, ilmenite, ap in ol (?); hyalopilitic groundmass.

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