Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
94 to 96
room temperature, dry
Medium to very coarse shell hash including polychaetes (chitinous worm tbes), bryozoans, pelecypods, echinoids, sponges, tunicates, one small piece coral, egg cases, coquina.
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