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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-08-23 19:01:37 UTC |
Log: | Geology_Sed_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -10.2269 Longitude: 157.2977 Position from underway logging |
Dredge: | D36 |
Sample Number: | IN2019-V04-D36-001 |
Sub-Sample: | C |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 2 |
Sub-sample sieved: | Yes |
Sub-sample point-counted: | No |
Colour: | black | brown | green |
Grain size: | pebbles |
Sorting: | moderate |
Components: | volcanic non-vesicular |
Estimated %: | 90% Volcanic, 10% Undiff. Mud |
Sticker: | yes |
Bucket: | F |
Sediment Name: | Manganese coated pebbles (mixture of volcanic + clay inside) |
Comments: | Fine grained red/brown veined pebbles - look volcanic. Very fine grained, soft and green pebbles - clay |