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-099D
Device: dredge, rock
Latitude: -37.8633 to -37.8667
Longitude: -94.0933 to -94.085
Water Depth(m): 3611 to 3454
Date: 19980224 to 19980224
PI: Karsten, J; Klein, E.
IGSN: SIO000718
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 150 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass/remarks:some samples exhibit palagonitized glass
Comments: ~200kg oldish pillow fragments with glass. North Chile Ridge.