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Event details
| Voyage: | IN2020_V01 [details] |
| When: | 2020-02-04 06:37:24 UTC |
| Log: | Geology_Rocks_in2020_v01 |
| Equipment: | Not specified |
| Position: | Latitude: -53.5575 Longitude: 82.2596 Position from underway logging |
| Sample number: | IN2020_V01_D08_004 |
| Dredge: | D08 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes IN2020_V01_D08_004 |
| Number of photos: | 3 |
| Sample sawn: | Yes |
| Sticker: | yes |
| Colour: | grey-dark | brown |
| Composition: | other |
| Alteration: | Mn crust | altered |
| Phenocryst abundance (%): | 0 |
| Groundmass: | microcrystaline |
| Mn crust thickness (mm): | 20 |
| Vesicle abundance: | absent |
| Sample bagged: | yes |
| Bucket number: | 1 of 2 |
| Rock name: | Altered igneous |
| Original Sample Dimensions: | 15x10x8cm |
| Comments: | Minor Fracturing, faintly magnetic, pervasively altered, no way of telling original composition |