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SAMPLE INFO : 85CNS11
Sample ID:85CNS11
Station ID:85CNS11
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Text Description:
Lava from south flank of Crater Peak. Sample CP-05 of Nye and Turner (1990). At 3300' level on major gash in Crater Peak sampling consecutive flows from top (S10=top). AA flows have blocky solid 2m cores w/ breccia and pyroclastic debris between. ~30% solid lava. Centers of flows are ~2m thick, solid with sparse curved fractures. S10, S11 are platy at base.

References:
Petrology, geochemistry, and age of the Spurr volcanic complex, eastern Aleutian arc

GEOCHEM DATA