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-110D
Device: dredge, rock
Latitude: -36.5117 to -36.5083
Longitude: -97.0933 to -97.0933
Water Depth(m): 3934 to 3846
Date: 19980227 to 19980227
PI: Karsten, J; Klein, E.
IGSN: SIO000655
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 15 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass/remarks:>50% samples exhibit fresh glass
Comments: ~15kg glassy pillow fragments. North Chile Ridge.