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Event details
Voyage: | IN2018_V08 [details] |
When: | 2018-12-30 00:25:16 UTC |
Log: | Geology_Rocks_in2018_v08 |
Equipment: | Not specified |
Position: |
Latitude: -40.1408 Longitude: 157.11125
- entered into Elog as -40.140800, 157.111250 |
Sample number: | IN2018_V08_D02_005 |
Dredge: | 02 |
Dredge Date: | 29/12/2018 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Sample sawn: | Yes |
Sawn sample photographed: | Yes |
Number of photos: | 2 |
Colour: | black | brown |
Composition: | mafic |
Alteration: | Mn crust | altered |
Grain size: | pebble (2-64 mm) |
Grain shape: | angular |
Sorting: | poor |
Components: | carbonate/fossil |
Sample bagged: | yes |
Sticker: | yes |
Bucket number: | 011 |
Rock name: | poorly sorted volcanic breccia |
Comments: | Bioturbation. Thick Mn crust. |
Comments: | Data entry comments: Dredge lat/lon and depth corresponds to location where dredge spikes begin. |