World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership


Repository: SIO [Contact the Curator]
Ship: Melville
Sample: PANR01MV-007D
Device: dredge, rock
Latitude: 17.6453 to 17.6332
Longitude: -105.4597 to -105.4567
Water Depth(m): 2859 to 2847
Date: 19971110
PI: Langmuir & Bender
IGSN: SIO000639
Storage: room temperature, dry
Province: ridge crest
1 :    bulk weight = 270 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), sheet flow basalt
Weathering/Metamorphism: weathering - fresh
Comments: EPR. Basalt, flow + glass, little alteration.