Data Trawler - Deployment Details

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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

ContentsTop (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.
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