Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
2579 to 2568
room temperature, dry
VM33 data and images at NCEI
V3301 Trackline Geophysics at NCEI
V3301 data at MGDS
VM33 data at NCEI
bulk weight = 90.72 kg
~ 200 lbs
Mostly mafic obsidian, in small highly angular fragile pieces. Between 30 to 40 very fine-grained massive basalts, average size 400 cm cubed, with layer of obsidian on surfaces (pillows).
When you refer to individual samples/data in the IMLGS, please cite each source repository whose data you use.
More Information and how to cite the IMLGS:
Use the Interactive Map Interface
Website of the US Dept of Commerce/NOAA/NESDIS/NCEI