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Event details
Voyage: | IN2021_V04 [details] |
When: | 2021-07-11 11:04:54 UTC |
Log: | in2021_v04/Geology_Rocks_in2021_v04 |
Equipment: | Not specified |
Position: | Latitude: -13.0659 Longitude: 105.7892 Position from underway logging |
Sample number: | in2021_v04_O029_R003 |
Dredge: | O029 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | yes |
Number of photos: | 7 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | grey-dark | brown |
Composition: | mafic |
Groundmass: | microcrystaline |
Vesicle abundance: | 10-30% |
Alteration: | Fresh |
Rock name: | Aphyric Vesicular Basalt |
Comments: | Section of brown clasts -> alteration |
Encoding: | HTML |