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: -40.31 to -40.3083
Ship: Melville Longitude: -91.89 to -91.8933
Cruise: PANORAMA (PANR04MV) Water Depth(m): 3617 to 3578
Sample: PANR04MV-058D Date: 19980215 to 19980215
Device: dredge, rock PI: Karsten, J; Klein, E.
Storage: room temperature, dry IGSN: SIO000695
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, plagioclase phyric
Glass and remarks: >50% samples exhibit fresh glass
Comments: ~15kg glassy basalt, aphyric and plagioclase porphyritic. Segment N10, North Chile Ridge.
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