North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Cahokia Mounds State Historic Site, IL (2);
Reference: Dalan, R.A. (1991). Defining Archaeological Features with Electromagnetic Surveys at the Cahokia Mounds State Historic Site. Geophysics 56(8):1280-1287 (used with permission).
EM31 transects across a well-defined mound. Transect A runs from east to west and transects B and C were conducted south to north.