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Sample info : 85CNS12
Sample ID:85CNS12
Station ID:85CNS12
Date Sampled:1985-01-01
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
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.

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

Sample Location

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Page modified: August 7, 2013 07:43
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