Data Trawler - Deployment Details

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Deployment Details

Survey: - SS200302 [details]

Deployment Type: - Sediment Sampling

Station: TD-02

When: 2003-03-18 19:45 UTC

Where: 24° 48.1' S    177° 00.9' E

Maximum Depth (m): unknown

Sediment Sampling details

Device used: Dredge - unspecified

ContentsTop (m)Base (m)
Black glassy variably vesicular (1 cm to <1 mm across) sparsely plagioclase-phyric basalt-basaltic andesite. Vesicles decrease in size towards the pillow rims.
Similar to 02-01, but dark grey, less shiny, and somewhat altered looking. Fewer but larger vesicles (<2 cm long). More abundantly plagioclase-phyric. Basalt-basaltic andesite.
Fist-sized fragment of aphyric basalt-basaltic andesite. Stripey pillow margin with palagonised glass.
Dark grey massive non-vesicular olivine-plagioclase microphyric basalt. A single columnar fragment measuring 50 x 10 cm.
Dark grey sparsely vesicular to massive basaltic andesite. More abundantly plagioclase-phyric than either 02-01 or 02-02. Non shiny and dull; slightly altered looking
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