World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership


Repository: SIO [Contact the Curator]
Ship: Melville
Sample: PANR04MV-112D
Device: dredge, rock
Latitude: -36.3833 to -36.3817
Longitude: -97.0883 to -97.0867
Water Depth(m): 4502 to 4515
Date: 19980227 to 19980227
PI: Karsten, J; Klein, E.
IGSN: SIO000657
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 10 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt
Glass/remarks:some samples exhibit fresh glass
Comments: ~10kg glass & rocks - sparsely phyric. North Chile Ridge. (SIO Geological Data Center navigation positions used throughout PANR04.)