Please login if you have access to particular applications.
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
Contents | Top (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. |