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: 09-D
Device: dredge, rock
Latitude: 66.6417
Longitude: -17.7833
Water Depth(m): 180 to 210
Date: 19730722
PI: Schilling
IGSN: URI002280
Storage: room temperature, dry
Province: seamount or seamount province
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, vesicular (>10% vesicles) plagioclase + olivine
Weathering/Metamorphism: weathering - fresh
Glass/remarks:some samples exhibit palagonitized glass
Comments: Other features: cobbles