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-106D
Device: dredge, rock
Latitude: -37 to -36.9967
Longitude: -97.0717 to -97.0683
Water Depth(m): 4031 to 3938
Date: 19980225 to 19980226
PI: Karsten, J; Klein, E.
IGSN: SIO000651
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 0.25 kg [material from this subsample is not available]
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, plagioclase phyric
Glass/remarks:some samples exhibit fresh glass
Comments: 2 pcs Mn-crusted, glass rind - plagioclase phyric. North Chile Ridge.