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Event details
Voyage: | IN2018_V08 [details] |
When: | 2019-01-01 02:41:03 UTC |
Log: | Geology_Rocks_in2018_v08 |
Equipment: | Not specified |
Position: |
Latitude: -36.27875 Longitude: 158.88555
- entered into Elog as -36° 16.725, 158° 053.133 |
Sample number: | IN2018_V08_D6_006 |
Dredge: | 06 |
Dredge Date: | 01/01/2019 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Sample sawn: | Yes |
Sawn sample photographed: | Yes |
Number of photos: | 2 |
Colour: | white | brown |
Composition: | mafic |
Alteration: | altered |
Grain size: | pebble (2-64 mm) | cobble (>64 mm) |
Grain shape: | angular |
Sorting: | poor |
Components: | scoria |
Bucket number: | 024 |
Rock name: | altered monomictic breccia |
Comments: | Fluvial Clasts. Many interesting secondary mineral phases under microscope |