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: | IN2019_V04 [details] |
When: | 2019-08-23 03:01:58 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -10.8549 Longitude: 156.7321 Position from underway logging |
Sample number: | in2019_v04_D35_004 |
Dredge: | D35 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 3 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | black | grey-light | white | brown |
Composition: | carbonate |
Phenocryst mineralogy: | feldspar | other |
Alteration: | Mn crust |
Grain size: | silt | sand (<2 mm) |
Grain shape: | rounded |
Sorting: | good |
Components: | carbonate/shell | other |
Cement: | calcite | other carbonate |
Sample bagged: | yes |
Bucket number: | 53 |
Rock name: | Well sorted fine grained feldspar-rich layered limestone |
Comments: | feldspar, very dense, fizzes, clear layers |