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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-08-10 14:06:07 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: |
Latitude: -20.88472 Longitude: 154.61111
- entered into Elog as -20.884722, 154.611111 |
Sample number: | in2019_v04_D04_003 |
Dredge: | D04 |
Sample Number Assigned: | Yes |
Sample sawn: | No |
Sticker: | yes |
Colour: | black |
Composition: | carbonate |
Alteration: | Mn crust |
Grain size: | sand (<2 mm) |
Grain shape: | rounded |
Sorting: | good |
Components: | carbonate/shell |
Cement: | calcite |
Sample bagged: | yes |
Bucket number: | 9 |
Rock name: | Foraminifera Limestone |
Comments: | 1mm Mn Crust thickness just in holes. Thin manganese crust in the holes. Grainstone. |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 2 |