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SAMPLE INFO : 79AM36
Sample ID:79AM36
Station ID:79AM36
Latitude:57.74
Longitude:-156.339
Datum:NAD83
Date Sampled:1979-01-01
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Porphyritic basalt. Phenocrysts of plagioclase (An65; 39%), olivine (4%), and clinopyroxene (1%) in a microlitic feldspar groundmass.

References:
Geology of the Ugashik-Mount Peulik volcanic center, Alaska

GEOCHEM DATA