Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
Robert D. Conrad
room temperature, dry
RC1110 data at MGDS
RC11 data at NCEI
RC11 data and images at NCEI
RC1110 Trackline Geophysics at NCEI
10 Mn nodules and part of a sharks tooth. The nodules range in size from 1x1x1 cm to 5x3x2 cm. The sharks tooth quite large (3 cm along the edge) and partially filled with manganese.
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