Alternate Leg ID: L-5-83-HW
Area of Operations: Honolulu, Hawaii, United States, Necker Ridge, Horizon Guyot, American Samoa, Oceania, North Pacific
Dates: October 29, 1983 to November 26, 1983
Objectives: Investigate ferromanganese crusts with emphasis on cobalt-rich crusts via dredging and hard substrate corer (Manheim-Burke type), sidescan sonar, photography, water sampling, and bottom instrument packaging emplacement on Horizon Seamount.
Type of Activity: Seismic profiling
Sea floor mapping
Information to be derived: Sea floor map
Samples and chemical analysis
Summary: Lines: 36; Gravity cores: 3; Piston cores: 7; Chain dredge samples: 62.
USGS Project Number:
Contact: Frank Manheim (email@example.com)
Map for Area of Operations :
LEE, SAMUEL P