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-108D
Device: dredge, rock
Latitude: -36.855 to -36.8483
Longitude: -97.0667 to -97.06
Water Depth(m): 4022 to 4060
Date: 19980226 to 19980226
PI: Karsten, J; Klein, E.
IGSN: SIO000653
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 20 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass/remarks:some samples exhibit fresh glass
Comments: ~20kg oldish pillow fragments with thin glass. North Chile Ridge.