Other ID: GEO91-1
Organization(s): USGS, Woods Hole Coastal and Marine Science Center
Principal Investigator(s): David Foster, David W. Folger
Data Type(s): Sampling: Geology, Sampling: Biology, Sonar: Single Beam, Location-Elevation: Navigation
Scientific Purpose/Goals: Acquisition of surficial sediment samples to verify the NPTN91-1 sidescan sonar interpretations. Reconnaissance of geologic framework and surficial sediment texture.
Start Date: 1991-08-04
Start Port/Location: St. Joseph, MI
End Date: 1991-08-08
End Port/Location: New Buffalo, MI
Equipment Used: Grab sampler - Shipek, Grab sampler - Van Veen , Dredge, Echosounder, GPS (wh), DGPS
Information to be Derived:
Summary of Activity and Data Gathered: Samples were successfully recovered from 104 stations. Echo sounder records were collected while on sampling stations.
Staff: David Foster, Barry Irwin, David W. Folger, Andrew Brill
Notes: Original Center People field contained: Dave Foster - co-Ch. Sci., Dave Folger - co-Ch. Sci., Andrew Brill - scientist, Barry Irwin - navigator.
Michiana, Benton Harbor, Michigan, Lake Michigan, Great Lakes, United States, North America;