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.

Annotated record of the detailed examination of Mn deposits from R/V Robert Conrad Cruise 02 stations

The cores described in this report were taken during the R/V Robert Conrad Cruise 02 from 26 until 28 January 1963 by the Lamont Geological Observatory, Columbia University. A total of 5 cores were recovered and are available at Lamont-Doherty Earth Observatory for sampling and study.

Description and chemical composition of manganese nodules collected during Hakuho Maru Cruise KH-72-2, Oct-Dec, 1972 in the Southwest Japan Arc and Ryukyu Arc areas

The cores and dredges described in this report were taken on the KH-72-2 Expedition in October-December, 1972 by the Ocean Research Institute, University of Tokyo from the R/V Hakuho Maru. A total of 21 cores and dredge sites have been recovered.