Please login if you have access to particular applications.
Event details
| Voyage: | IN2019_V04 [details] |
| When: | 2019-08-23 20:52:24 UTC |
| Log: | Geology_Rocks_in2019_v04 |
| Equipment: | Not specified |
| Position: | Latitude: -10.2237 Longitude: 157.2991 Position from underway logging |
| Sample number: | in2019_v04_D36-018 |
| Dredge: | D36 |
| Sample Number Assigned: | Yes |
| Sample photographed (include scale and sample number): | Yes |
| Number of photos: | 4 |
| Sample sawn: | Yes |
| Sticker: | yes |
| Colour: | brown | yellow | green |
| Composition: | sedimentary |
| Groundmass: | microcrystaline | altered |
| Features: | volcanic brecciated |
| Vesicle abundance: | <10% |
| Vesicle Filling (%): | 0 |
| Alteration: | Mn crust | altered |
| Grain size: | sand (<2 mm) |
| Grain shape: | angular |
| Sorting: | poor |
| Components: | volcanic vesicular |
| Cement: | zeolite |
| Sample bagged: | yes |
| Bucket number: | 61 |
| Rock name: | Green altered polymict breccia |