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: -37.5167 to -37.5133
Ship: Melville Longitude: -94.2 to -94.2067
Cruise: PANORAMA (PANR04MV) Water Depth(m): 2106 to 2025
Sample: PANR04MV-102D Date: 19980224 to 19980224
Device: dredge, rock PI: Karsten, J; Klein, E.
Storage: room temperature, dry IGSN: SIO000647
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 = 100 kg
Lithology and Mineralogy: igneous (extrusive/volcanic), sheet flow basalt
Glass and remarks: some samples exhibit fresh glass
Comments: ~100kg older, pillow & sheet flow with Mn crusts, some very good glass - tholeiitic & alkalic types with large vugs. North Chile Ridge.
_