Data Trawler - Event Details

Please login if you have access to particular applications.
Username:
Password:

Event details

Voyage: IN2018_V08       [details]
When: 2019-01-03 05:51:53 UTC
Log: Geology_Rocks_in2018_v08
Equipment: Not specified
Position: Latitude: -39.5385 Longitude: 154.2475 Position from underway logging
Sample number:IN2018_V08_D01_057
Dredge:01
Dredge Date:29/12/18
Sample Number Assigned:Yes
Sample photographed (include scale and sample number):Yes
Sample sawn:Yes
Sawn sample photographed:Yes
Number of photos:2
Colour:grey-dark
Composition:mafic
Alteration:altered
Phenocryst mineralogy:feldspar
Phenocryst abundance (%):5
Phenocryst size range (mm):2
Groundmass:microcrystaline | banded
Vesicle abundance:moderate (30-50%)
Sample bagged:yes
Sticker:yes
Bucket number:001
Rock name:feldspar phyric vesicular banded basalt
Comments:hematite alteration on outside, flow texutre of vesicles which are all round 0.5-1mm diameter, 0.5cm alteration rim on one side
NCMI Information and Data Centre  »  Applications  »  Data Trawler