North American Database of Archaeological Geophysics

Database Report:

Site Name: Grossmann Site; Site Number: ; County: St. Clair; State: Illinois; Country: USA; Ownership: _____; Landform: Upland Ridge;

Date of Site: AD 1050-1200; Period Type: Prehistoric; Culture:Mississippian; Site Type: Habitation; Site Size: _____;

Survey Type: Magnetic Gradiometry;

Instrument: Geoscan FM36; Sampling Interval: 0.125m x 0.5m; Prospecting Depth: _____; Area Surveyed: 3,800 sq. m; Date of Survey: May 2001; Land Cover Type: Low Corn (12-14 in); Ground Truthing:_Yes;

Graphics/Imagery:

Image showing magnetic anomalies.

Magnetic image with interpretations. About 60% of the structures and 40% of other features were detected.

 

Project Name: Richland Archaeological Project;

Reference: Hargrave, M., S. Alt, D. Maki, and T. Pauketat (2002). Using Magnetic
Gradiometry to Investigate an Early Mississippian Settlement. Poster
presented at the Southeastern Archaeological Conference, Biloxi, MS.;

Survey by:_Dr. Michael Hargrave (ERDC/CERL) Engineer Research and Development Center Construction Engineering Research Laboratory, Champaign, Illinois Phone: (217) 352- 6511 ext 7325
E-mail: michael.l.hargrave@erdc.usace.army.mil;

Survey for: _University of Illinois at Urbana/Champaign;

Report Location: ERDC/CERL; Report Type: Poster;

Abstract/Summary