Data Trawler - Event Details

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Event details

Voyage: IN2020_V01       [details]
When: 2020-02-04 16:44:47 UTC
Log: Geology_Rocks_in2020_v01
Equipment: Not specified
Position: Latitude: -53.2216 Longitude: 81.7446 Position from underway logging
Sample number:IN2020_V01_D10_002
Sample Number Assigned:Yes
Sample photographed (include scale and sample number):yes, in IN2020_V01_D10_002
Number of photos:3
Sample sawn:Yes
Colour:grey-light | brown
Alteration:Mn crust | altered
Phenocryst mineralogy:feldspar
Phenocryst abundance (%):1
Phenocryst size range (mm):1-3
Groundmass:microcrystaline | altered
Vesicle abundance:absent
Sample bagged:no
Bucket number:1 of 1
Rock name:Aphanitic basalt
Original Sample Dimensions:14x10x6.5 cm
Comments:Moderate to strongly clay and Fe oxide alteration.
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