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Deployment Details
Survey: - SS200302 [details]
Deployment Type: - Sediment Sampling
Station: TD-55
When: 2003-03-30 14:09 UTC
Where: 22° 22.6' S 176° 34.1' E
Maximum Depth (m): unknown
Sediment Sampling details
Device used: Dredge - unspecified
Contents | Top (m) | Base (m) |
---|---|---|
Pillow fragment with no glass. Moderately vesicular with microvesicles up to 5 mm vesicles (vesicles are banded). Sparsely phyric with clinopyroxene and olivine. Plagioclase only in the groundmass. | ||
Small pillow rind with glass. Some glass and lava is altered. Plagioclase phyric with microvesicles. | ||
As for 55-02. | ||
Moderately vesicular pillow with a small amount of glass. Plagioclase phyric. | ||
Larger pillow rind with glass. Some glass and lava is altered. Interior has a band of vesicles filled with Fe-oxide. Very sparsely phyric with some clinopyroxene +/- rounded plagioclase +/- small olivines. |