Information: - Our applications will be disrupted from 2024-05-03 16:30 AEST to 2024-05-03 18:00 AEST Friday due to infrastructure upgrades. We apologize for any inconvenience and appreciate your patience during this maintenance window.
Please login if you have access to particular applications.
Event details
Voyage: | IN2020_V01 [details] |
When: | 2020-01-21 01:51:31 UTC |
Log: | Geology_Rocks_in2020_v01 |
Equipment: | Not specified |
Position: | Latitude: -52.8248 Longitude: 81.1458 Position from underway logging |
Sample number: | IN2020_V01_D01_014 |
Dredge: | D01 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes IN2020_v01_D01_014 |
Number of photos: | 4 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | grey-light |
Composition: | mafic |
Alteration: | Mn crust | altered |
Phenocryst abundance (%): | 0 |
Groundmass: | microcrystaline |
Mn crust thickness (mm): | 22 |
Vesicle abundance: | 30-50% |
Vesicle Filling (%): | 98% |
Vesicle fill: | ? |
Sample bagged: | yes |
Bucket number: | 4 & 5 of 8 (2 bags in 2 buckets) |
Rock name: | Vesicular basalt |
Original Sample Dimensions: | 43x24x19 cm |
Comments: | Sascha has taken a sample. |