World Data Service for Geophysics

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


Repository: SIO [Contact the Curator]
Ship: Argo
Cruise: CIRCE (CIRC11AR)
Sample: CIRC11AR-252G
Device: core, gravity
Latitude: 11.6333
Longitude: -75.0167
Water Depth(m): 3258
Date: 19690109
Core length (cm): 72
Diameter (cm): 4
Storage: refrigerated
1 :    0.0 to 72.0 cm in core
Primary composition: clay minerals
Primary texture: mud or ooze
Secondary texture: sand
Geologic Age: unknown
Comments: Brown mud overlying sand layers and green-gray clay at bottom. (No detailed smear-slide examination.)