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Text Description: 2008 pyroclastic flows - unanalyzed scoria. Single 25-cm pumice bomb from 2008 pf; clots of hb mush; 1-cm oxid rim; range of vesicularity. Pfs partly bury pre-08 sea cliff formed of lava flows. Banded. Dominantly light tannish-gray w/ 1-2cm darker chocolate-gray bands. Sharpness of contacts is moderate. References: ![]() |
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