Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
Robert D. Conrad
3720 to 3559
room temperature, dry
RC16 data and images at NCEI
RC16 data at NCEI
Greenstone. No Mn coating. appears to have been recently broken, but not by dredge.
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