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: Nautilus
Cruise: NA007
Sample: 015-ROVG
Device: grab, ROV
Latitude: 36.5787
Longitude: 25.521
Water Depth(m): 209
Date: 20100801
PI: Croff Bell, Katy
Storage: room temperature, dry
Province: trench, continental margin
1 :   
Lithology/Mineralogy: igneous (extrusive/volcanic), pumice/scoria
Weathering/Metamorphism: weathering - heavy
Glass/remarks:some samples exhibit fresh glass
Comments: Small piece of talus from WP62; light grey pumice, small slightly elongated to round vesicles; denser interior with fewer vesicles- more vesicles located near outer rim; exterior encrusted with biological material (worms, orange fuzz)
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