National Geophysical Data Center (NGDC), NOAA Satellite and Information Service US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples

Repository: SIO Latitude: -41.0067 to -41.0033
Ship: Melville Longitude: -91.8717 to -91.8683
Cruise: PANORAMA (PANR04MV) Water Depth(m): 3739 to 3740
Sample: PANR04MV-048D Date: 19980213 to 19980213
Device: dredge, rock PI: Karsten, J; Klein, E.
Storage: room temperature, dry IGSN: SIO000684
Province: rise or ridge, aseismic ocean

Contact SIO Sample photograph 1 at NGDC PANR04MV data at MGDS PANR04MV data at SIO Explorer
1 :    bulk weight = 20 kg
Lithology and Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass and remarks: >50% samples exhibit fresh glass
Comments: ~20kg glassy, young basalt & glass chips. North Chile Ridge.
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