World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
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Repository: SIO [Contact the Curator]
Ship: Melville
Sample: PANR04MV-057D
Device: dredge, rock
Latitude: -40.3583 to -40.3583
Longitude: -91.8767 to -91.88
Water Depth(m): 3578 to 3567
Date: 19980215 to 19980215
PI: Karsten, J; Klein, E.
IGSN: SIO000694
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 10 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), sheet flow basalt
Glass/remarks:>50% samples exhibit fresh glass
Comments: ~10kg glassy sheet flow & pillow buds & purple jellyfish. Segment N10 North Chile Ridge.