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: | 2019-09-01 03:29:26 UTC |
Log: | Geology_Rocks_in2019_v04 |
Equipment: | Not specified |
Position: | Latitude: -24.1458 Longitude: 158.8601 Position from underway logging |
Sample number: | in2019_v04_D55-003 |
Dredge: | D55 |
Sample Number Assigned: | Yes |
Sample photographed (include scale and sample number): | Yes |
Number of photos: | 2 |
Sample sawn: | Yes |
Sticker: | yes |
Colour: | black | white | brown |
Composition: | sedimentary |
Alteration: | altered |
Phenocryst mineralogy: | feldspar |
Vesicle abundance: | <10% |
Vesicle Filling (%): | 10 |
Vesicle fill: | Fe-oxide |
Grain size: | silt | sand (<2 mm) | pebble (2-64 mm) |
Grain shape: | mixture |
Sorting: | poor |
Components: | carbonate/shell |
Cement: | calcite |
Sample bagged: | yes |
Bucket number: | 94 |
Rock name: | Grainstone matrix supported feldspar-rich basalt clast conglomerate |
Comments: | One basalt clast subangular, peble size in silty-sand matrix, shells visible, fossils (4 mm) |