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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-08-09 14:50:32 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -20.8593 Longitude: 154.422 Position from underway logging |
Sample number: | in2019_v04_D02-011 |
Dredge: | D02 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 2 |
Sample sawn: | No |
Sticker: | yes |
Colour: | grey-dark | white |
Composition: | mafic |
Groundmass: | glassy |
Vesicle abundance: | 30-50% |
Vesicle Filling (%): | 50 |
Vesicle fill: | clay |
Alteration: | Fresh | Mn crust |
Sample bagged: | yes |
Bucket number: | 03 |
Rock name: | Igneous pebble |