Index to Marine and Lacustrine Geological Samples (IMLGS)
LDEO [Contact the Curator]
Robert D. Conrad
room temperature, dry
RC2117 data at MGDS
RC21 data at NCEI
RC2117 Trackline Geophysics at NCEI
RC21 data and images at NCEI
bulk weight = 45.36 kg
Basalt: pl phyric basalt-some as discreet pieces and some as dykes cutting gabbro. ~100 lbs. Gabbro: fine to coarse grained gabbro of which ~20% is metamorphosed to amphibolite.
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