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Event details
| Voyage: | IN2019_V04 [details] |
| When: | 2019-08-21 13:23:25 UTC |
| Log: | Geology_Rocks_in2019_v04 |
| Equipment: | Not specified |
| Position: | Latitude: -13.2871 Longitude: 154.4598 Position from underway logging |
| Sample number: | in2019_v04_D33-023 |
| Dredge: | D33 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes |
| Number of photos: | 3 |
| Sample sawn: | Yes |
| Sticker: | yes |
| Colour: | black | white | red | brown |
| Composition: | mafic |
| Alteration: | Mn crust | altered |
| Groundmass: | altered |
| Vesicle abundance: | absent |
| Sample bagged: | yes |
| Bucket number: | 49 |
| Rock name: | Altered fractured igneous? rock |
| Comments: | Mn crust 40 mm. Quite fractured - some voids have carbonate mud filling - some fractured have rusty red mineral filling - similar to rocks D33-021 and -023 |