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Deployment Details
Survey: - SS200302 [details]
Deployment Type: - Sediment Sampling
Station: TD-65
When: 2003-04-01 23:44 UTC
Where: 21° 49.8' S 175° 56.4' E
Maximum Depth (m): unknown
Sediment Sampling details
Device used: Dredge - unspecified
| Contents | Top (m) | Base (m) |
|---|---|---|
| Grey-green microvesicular lava (dacite) which grades from dark grey interior to greenish near the rim. Flow top is banded green and dark grey-green. Dark grey is the glassiest. Very sparsely plagioclase phyric (<5%). Essentially fresh. | ||
| Banded lava comprising vesicular grey mixed with more finely vesicular white. Almost pumiceous, but has flow structures. | ||
| Grey-white banded pumice; aphyric. Essentially fresh. |