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Event details
Voyage: | IN2019_V04 [details] |
When: | 2019-09-01 05:01:22 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -24.2794 Longitude: 158.5676 Position from underway logging |
Sample number: | in2019_v04_D55-014 |
Dredge: | D55 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | y |
Number of photos: | 3 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | grey-dark | white | brown |
Composition: | sedimentary |
Alteration: | Mn crust |
Features: | pillow lava |
Grain size: | sand (<2 mm) |
Grain shape: | mixture |
Sorting: | poor |
Components: | volcanic vesicular | carbonate/shell |
Cement: | calcite |
Sample bagged: | yes |
Bucket number: | 94 |
Rock name: | Poorly sorted fossiliferous basalt breccia |
Comments: | Basalt clasts - 1cm. Foram and shell fragment fossils |