Annotated record of the detailed examination of Mn deposits from NORTHERN HOLIDAY Expedition stations

The cores described in this report were taken on the NORTHERN HOLIDAY Expedition in August to September 1951 by the Scripps Institution of Oceanography from the R/V Horizon. A total of 19 cores and dredges were recovered and are available at Scripps for sampling and study.

Annotated record of the detailed examination of Mn deposits from DRAKAR cruise stations

The cores and dredges described at this site were taken on the DRAKAR cruise from 1 March until 1 April 1983 by the Muséum National d'Histoire Naturelle from the R/V Marion Dufresne. A total of 45 cores and dredges were recovered along with underwater camera runs. They are available at MNHN for sampling and study.