Data Trawler - Deployment Details

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Deployment Details

Survey: - SS200302 [details]

Deployment Type: - Sediment Sampling

Station: TD-29

When: 2003-03-24 20:18 UTC

Where: 22° 30.9' S    176° 43.7' E

Maximum Depth (m): unknown

Sediment Sampling details

Device used: Dredge - unspecified

ContentsTop (m)Base (m)
About 100 g of hydrothermal orange Fe-Si oxyhydroxide. Fine gritty dacite shards embedded in oxide.
Black aphyric glassy dacite. Fresh. Variably vesicular. Some woody flow surfaces.
Moderately vesicular dacite lava with tube vesicles and grey, slightly iridescent ?sulfate bloom? surficial alteration.
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