Data Trawler - Deployment Details

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Deployment Details

Survey: - SS200302 [details]

Deployment Type: - Sediment Sampling

Station: TD-16

When: 2003-03-22 07:03 UTC

Where: 22° 50.1' S    176° 25.5' E

Maximum Depth (m): unknown

Sediment Sampling details

Device used: Dredge - unspecified

ContentsTop (m)Base (m)
Fresh to slightly altered andesite. Highly vesicular with green-brown glass. A very large dense rock despite its vesicularity. Moderately plagioclase-phyric.
Sparsely plagioclase-phyric and highly vesicular (more so than 16-01 and 16-02). Originally considered older.
Aphyric, with more vesicles than 16-01 and 16-02. Surfaces are weathered brown and encrusted with biota.
Very similar to 16-01, but glass seems fresher. Also moderately plagioclase-phyric.
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