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Event details
Voyage: | IN2018_V08 [details] |
When: | 2019-01-03 12:26:22 UTC |
Log: | Geology_Rocks_in2018_v08 |
Equipment: | Not specified |
Position: | Latitude: -39.6277 Longitude: 153.9677 Position from underway logging |
Sample number: | IN2018_V08_D12_003 |
Dredge: | 12 |
Dredge Date: | 03/01/2019 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Sample sawn: | Yes |
Sawn sample photographed: | Yes |
Number of photos: | 3 |
Colour: | black |
Composition: | mafic |
Alteration: | altered |
Groundmass: | microcrystaline |
Sample bagged: | yes |
Sticker: | yes |
Bucket number: | 032 |
Rock name: | aphyric basalt with iron oxide fractures |
Comments: | fractures present, magnetic, iron oxide in fractures |