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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-08-12 23:53:03 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -19.4534 Longitude: 155.1547 Position from underway logging |
Sample number: | in2019_v04_D10_018 |
Dredge: | D10 |
Dredge Date: | 13/08/2019 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 2 |
Sample sawn: | No |
Sticker: | yes |
Colour: | black |
Composition: | sedimentary |
Phenocryst mineralogy: | altered |
Alteration: | Mn crust |
Sample bagged: | yes |
Bucket number: | 20 |
Rock name: | Manganese oxide fragments |
Comments: | Mn crust |