World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Eastward
Cruise: EA75
Sample: 1557D
Device: dredge
Latitude: 18.2833
Longitude: -68.15
Water Depth(m): 450 to 500
Date: 1975
Storage: room temperature, dry
1 :    bulk weight = 4.536 kg
Comments: 10 lbs
Description: Slightly Mn-coated foraminifera-bearing white calcilutites siliceous sponge borings filled with white chalk. Age (Mid Miocene).