North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Database Report:
Site Name: Steamboat North Alabama; Site Number: _____; County: Clay; State: SD; Country: USA; Ownership: South Dakota Department of Transportation; Landform: Missouri River Meander Scar;
Date of Site: AD 1870s; Period Type: Historic; Culture: Euroamerican; Site Type: Shipwreck; Site Size: _____;
Survey Type: Electromagnetic Conductivity;
Instrument: Geonics EM31; Sampling Interval: 5 m; Prospecting Depth: ~6 m; Area Surveyed: 33,000 sq m; Date of Survey: 14-Sept-1998 to 18-Sept-1998; Land Cover Type: Grasses; Ground Truthing: No;
Graphics/Imagery:
|
|
Survey Type: Magnetic Susceptibility;
Instrument: Geonics EM31; Sampling Interval: 5 m; Prospecting Depth: ~1 m; Area Surveyed: 33,000 sq m; Date of Survey: 14-Sept-1998 to 18-Sept-1998; Land Cover Type: Grasses; Ground Truthing: No;
Graphics/Imagery:
|
|
Project Name: Steamboat North Alabama, SD;
Reference: DeVore, S.L. (1998). Electromagnetic Conductivity Investigations Searching for the Buried Steamboat "North Alabama" in Clay County, South Dakota. National Park Service, Intermountain Support Office, Denver, Colorado. Submitted to the Archaeology Laboratory, University of South Dakota, Vermillion, South Dakota.
Survey by: Steven L. DeVore, National Park Service, Intermountain Support Office, Denver, CO.
Survey for: Archaeology Laboratory, University of South Dakota, Vermillion, SD;
Report Location: National Park Service, Intermountain Support Office, Denver, Colorado; Report Type: CRM Report;
