World Data Service for Geophysics

Index to Marine and Lacustrine Geological Samples (IMLGS)
an international partnership


Repository: LDEO [Contact the Curator]
Ship: Robert D. Conrad
Cruise: RC21 (RC2117)
Sample: 015RD
Device: dredge, rock
Latitude: 10.8566
Longitude: -41.82
Water Depth(m): 4396
Date: 19790101
Storage: room temperature, dry
1 :    bulk weight = 45.36 kg
Comments: 100 lbs
Description: 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.