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-036D
Device: dredge, rock
Latitude: -41.2917 to -41.2867
Longitude: -87.7467 to -87.7467
Water Depth(m): 3928 to 4057
Date: 19980210 to 19980210
PI: Karsten, J; Klein, E.
IGSN: SIO000675
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 4 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt
Glass/remarks:some samples exhibit palagonitized glass
Comments: 3 old basalt pieces, 2 with very thin glass. Segment V3, north South Chile Ridge.