World Data Service for Geophysics

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


Repository: URI [Contact the Curator]
Ship: Trident
Cruise: TR-139
Sample: 10-D
Device: dredge, rock
Latitude: 67.0417
Longitude: -18.475
Water Depth(m): 68 to 80
Date: 19730723
PI: Schilling
IGSN: URI002281
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, vesicular (>10% vesicles)
Weathering/Metamorphism: weathering - moderate
Comments: Other features: vesicular basalt is rounded, organic sediments