Field Activity 1981-010-FA

Identifier 1981-010-FA
Alternate names 81-G-7-1
Purpose Collect box and piston cores from 3 intraslope basins and from an area of the Mississippi Delta. Samples to be analyzed for geochemicals, texture and geotechnical parameters.
Location intraslope basins, Carancahua Basin, Gyre Basin, Orca Basin, Mississippi Delta, Gulf of Mexico, United States, North America, North Atlantic;
Summary 12 kHz bathymetry data: 10 nm (18.5 km); 3.5 kHz seismic reflection data: 50 nm (92.6 km); Box cores: 11; Piston cores: 10; Dredge: 1; Drift bottles deployed: 24.
Comments Original Center People field contained: Lawrence Poppe - Geol., Ray Hall - Geol., Barry Irwin - Nav. Project = Continental Slope studies, Mississippi Delta; Deep Sea Basins, Continental Slope studies, Mississippi Delta; Deep Sea Basins Information from Foghorn: box corer, piston corer, dredge, drift bottles;
Platform
Gyre
Length 182 feet; beam 36 feet.
Itinerary
Start Galveston, TX 1981-05-01
End Venice, LA 1981-05-09
Days in the field 9
Bounds
West -91
East -90
North 27.5
South 26.5

Personnel

Organization
384 Woods Hole Road
Quissett Campus
Woods Hole, MA02543-1598
(508) 548-8700
Principal investigators Martin, E. Ann
Crew members
Lawrence J Poppe
Scientist, Staff
Barry J Irwin
Scientist, Staff
Hall, Raymond E.
Scientist, Staff
Affiliate staff USGS-Corpus Christi: Jack Kindinger - Co-Ch. Sci., Ann Martin - Co-Ch. Sci., Chuck Stelting - Phy. Sci. Tech., Cyndi Rice - Oceano., Neal Lillard - Watch, George Harrison - Oceano., Ron Circe - Phy. Sci., Martha Van der Werken - Phy. Sci. Tech., Jim Ray - Watch, John Benton - Phy. Sci. Asst.; USGS-Denver: Hal Olsen - Eng. Branch; WHOI: Beecher Wooding - Phy. Sci. Tech.

Data types and categories

Data category: Sampling, Biological Field Study, Environmental Data, Location-Elevation
Data type: Biology, Geology, Experiments (biological), Current, Navigation

Documents: Notes and log books

Name Description
Cruise report Brief chief scientist's cruise report including personnel list, equipment and a few comments. Also contains the NOAA general cruise inventory sheets.

Equipment used

Equipment Usage description Data types Datasets
Piston corer Geology (no data reported)
Box corer Biology, Geology (no data reported)
Dredge Biology, Geology (no data reported)
Current Drift Bottle Current (no data reported)
Integrated Navigation System Navigation 1

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
1981-010-FA-LN-001 Integrated Navigation System Digital tape(s) of NV-INS, NV,GR-SAT, Nancy K. Soderberg

Publications

Samples collected during this field activity