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SAMPLE INFO : Y-116
Sample ID:Y-116
Station ID:Y-116
Latitude:58.6113
Longitude:-154.0245
Datum:NAD83
Date Sampled:2000-00-00
Sample Type 1:Lava
Sample Type 2:Dome
Field Lithology:Basalt
Text Description:
Kaguyak, extracaldera dome. Lava outlier. Big River basalt bench. Sample has a groundmass 40Ar/39Ar age date of 121 +/- 12 ka (Fierstein and Hildreth, 2008).

References:
Kaguyak dome field and its Holocene caldera, Alaska Peninsula

GEOCHEM DATA