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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-08-24 00:02:10 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -10.5022 Longitude: 157.3671 Position from underway logging |
Sample number: | in2019_v04_D37-002 |
Dredge: | D37 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 3 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | white |
Composition: | sedimentary |
Grain size: | pebble (2-64 mm) |
Grain shape: | angular |
Sorting: | poor |
Components: | carbonate/shell |
Cement: | other carbonate |
Sample bagged: | yes |
Bucket number: | 68 |
Rock name: | Rudstone |
Comments: | Shell shaped cavities where clacite/aragonite has dissolved muddy carbonate matrix. Dark grey mud infilling large (2cm) hole with black and red clasts |