World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Eastward
Cruise: EA70
Sample: 638D
Device: dredge
Latitude: 20.5333
Longitude: -69.2133
Water Depth(m): 3400 to 3200
Date: 1970
Storage: room temperature, dry
1 :    bulk weight = 9.072 kg
Comments: 20 lbs
Description: Manganese covered (1-2 cm), dense micrite, nonfossiliferous limestone.