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Event details
| Voyage: | IN2019_V04 [details] |
| When: | 2019-08-09 09:37:56 UTC |
| Log: | Geology_Rocks_in2019_v04 |
| Equipment: | Not specified |
| Position: | Latitude: -20.9238 Longitude: 154.471 Position from underway logging |
| Sample number: | in2019_v04_D01_021 |
| Dredge: | D01 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes |
| Number of photos: | 4 |
| Sample sawn: | Yes |
| Sticker: | yes |
| Colour: | black | white | red | brown | yellow |
| Composition: | carbonate |
| Alteration: | Mn crust | altered |
| Grain size: | pebble (2-64 mm) |
| Grain shape: | mixture |
| Sorting: | poor |
| Components: | carbonate/shell |
| Cement: | calcite |
| Sample bagged: | yes |
| Bucket number: | 02 |
| Rock name: | Fossilferous Formanifera Grainstone |
| Comments: | 1mm Mn Crust thickness, shelly fragments or larger corals. Some gaps/spaces from dissolved shells. Diagram drawn on back page |