World Data Service for Geophysics

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


Repository: LDEO [Contact the Curator]
Ship: Eastward
Cruise: EA71
Sample: 1123D
Device: dredge
Latitude: 21.65
Longitude: -85.3333
Water Depth(m): 1280 to 1664
Date: 1971
Storage: room temperature, dry
1 :   
Description: Silisified and phosphatized limestone, Miocene shell hash with shallow water fossils recemented in a deeper mudstone or calcarenite. Calcarenite;Arenite (poorly sorted) ooze (miocene), massive limestone (Miocene) breccia.