Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
Robert D. Conrad
room temperature, dry
RC2708 Trackline Geophysics at NCEI
RC27 data and images at NCEI
RC2708 data at MGDS
Weathered basalts include large boulder (100lbs.) vesicular with secondary minerals filling vesicles. Some Mn encrusted scoraceous basaltic crust. No limestones or cherts (as far as I know) present.
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