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-021D
Device: dredge, rock
Latitude: -41.7267 to -41.73
Longitude: -84.29 to -84.2917
Water Depth(m): 3565 to 3592
Date: 19980206 to 19980206
PI: Karsten, J; Klein, E.
IGSN: SIO000666
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 0.8 kg [material from this subsample is not available]
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass/remarks:some samples with fresh glass & Mn/Fe oxide coatings
Comments: 3 pcs old, pillow fragment talus with rare thin glass/Mn veneer. South Chile Ridge Ridge.