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-105D
Device: dredge, rock
Latitude: -37.2217 to -37.22
Longitude: -95.3517 to -95.35
Water Depth(m): 4100 to 4075
Date: 19980225 to 19980225
PI: Karsten, J; Klein, E.
IGSN: SIO000650
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :    bulk weight = 50 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, pillow
Glass/remarks:some samples exhibit palagonitized glass
Comments: ~40kg older glassy pillows, sparsely phyric. South Segment N3, wall of deep.