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Event details
| Voyage: | IN2019_V04 [details] |
| When: | 2019-08-11 14:05:41 UTC |
| Log: | Geology_Rocks_in2019_v04 |
| Equipment: | Not specified |
| Position: | Latitude: -20.2494 Longitude: 155.6314 Position from underway logging |
| Sample number: | in2019_v04_D07_013 |
| Dredge: | D07 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes |
| Number of photos: | 3 |
| Sample sawn: | Yes |
| Sticker: | yes |
| Colour: | black | yellow |
| Composition: | other |
| Alteration: | Mn crust |
| Grain size: | silt |
| Components: | other |
| Sample bagged: | yes |
| Bucket number: | 15 |
| Rock name: | Manganese oxide crust |
| Comments: | Composition Mn oxides, Mn crust 70 mm, component Mn, Mn ox aggregate with some clay veins |