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-059D
Device: dredge, rock
Latitude: 15.265 to 15.2497
Longitude: -105.4167 to -105.4283
Water Depth(m): 2576
Date: 19971128
PI: Langmuir & Bender
IGSN: SIO000630
Storage: room temperature, dry
Province: fracture zone
1 :    bulk weight = 50 kg
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt
Comments: S of axis EPR and OrozcoFracture Zone . 50kg older basalt with Mn crust and greenstone sediment.