Annotated record of the detailed examination of Mn deposits from ARGO-3-65 Expedition stations

The cores described in this report were taken on the ARGO-3-65 Expedition from 8 March until 31 March 1965 by the Scripps Institution of Oceanography from the R/V Argo. A total of 40 cores were recovered and are available at Scripps for sampling and study.