National Geophysical Data Center (NGDC), NOAA Satellite and Information Service US National Science Foundation Division of Ocean Sciences
Index to Marine and Lacustrine Geological Samples

Repository: URI Latitude: 67.0417
Ship: Trident Longitude: -18.475
Cruise: TR-139 Water Depth(m): 68 to 80
Sample: 10-D Date: 19730723
Device: dredge, rock PI: Schilling
Storage: room temperature, dry IGSN: URI002281
Province: seamount or seamount province

Contact URI Geochemical data at PetDB TR-139 data at NGDC
1 :   
Lithology and Mineralogy: igneous (extrusive/volcanic), basalt, vesicular (>10% vesicles)
Weathering / Metamorphism: weathering - moderate
Comments: Other features: vesicular basalt is rounded, organic sediments
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