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Event details
| Voyage: | IN2020_V01 [details] |
| When: | 2020-01-21 20:57:55 UTC |
| Log: | Geology_Rocks_in2020_v01 |
| Equipment: | Not specified |
| Position: | Latitude: -52.7476 Longitude: 81.7233 Position from underway logging |
| Sample number: | IN2020_V01_D01_017 |
| Dredge: | D01 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes IN2020_V01_D01_017 |
| Number of photos: | 3 |
| Sample sawn: | Yes |
| Colour: | grey-dark | yellow |
| Composition: | mafic |
| Alteration: | Mn crust | altered |
| Phenocryst mineralogy: | feldspar |
| Groundmass: | microcrystaline |
| Mn crust thickness (mm): | 20 |
| Sample bagged: | yes |
| Bucket number: | 7 of 8 |
| Rock name: | Basalt |
| Original Sample Dimensions: | 40x20x20 cm |