Data Trawler - Deployment Details

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Deployment Details

Survey: - SS200302 [details]

Deployment Type: - Sediment Sampling

Station: TD-59

When: 2003-03-31 11:44 UTC

Where: 22° 28.1' S    176° 21.5' E

Maximum Depth (m): unknown

Sediment Sampling details

Device used: Dredge - unspecified

ContentsTop (m)Base (m)
Dark grey olivine-pyroxene basalt. 5% olivine phenocrysts to 4 mm across and 15% dark green pyroxene phenocrysts from 1-5 mm across (most 2 mm). All phenocrysts are discrete and euhedral-subhedral. Moderately vesicular (20%) ranging from 1 mm to voids 1 cm across filled with brown clay. Black MnOx and biota on surface. Discolored brown to 4 mm depth.
As for 59-01.
As for 59-04.
As for 59-01, but with a reddish-brown weathering rind up to 1 cm thick underlying the black MnOx coating that may represent palagonised glass.
As for 59-01, but a small pebble and mostly weathered.
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