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-003D
Device: dredge, rock
Latitude: -42.79 to -42.7933
Longitude: -83.4667 to -83.4617
Water Depth(m): 3880 to 3631
Date: 19980202 to 19980203
PI: Karsten, J; Klein, E.
IGSN: SIO000678
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 20 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Comments: ~20kg haul; one large pillow talus with good glass; few small basalt chunks & station glass. Central part of South Chile Ridge.