World Data Service for Geophysics

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

doi:10.7289/V5H41PB8


Repository: URI [Contact the Curator]
Ship: Trident
Cruise: TR-139
Sample: 03-D
Device: dredge, rock
Latitude: 66.8083
Longitude: -18.15
Water Depth(m): 180 to 205
Date: 19730720
PI: Schilling
IGSN: URI002276
Storage: room temperature, dry
Province: rise or ridge, aseismic ocean
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), basalt, vesicular (>10% vesicles)
Weathering/Metamorphism: metamorphism - hydrothermal
Glass/remarks:some samples exhibit palagonitized glass
Comments: Other features: sponges and cobbles
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