North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Richland Archaeological Project
Reference: Alt,
S., M. Hargrave and T. Pauketat. (2001). Geophysical Investigations at Cahokia
Outlying Settlements. Poster presented at the 66th Annual Meetingof the Society
for American Archaeology, New Orleans, LA.
Magnetic image with interpretations. Red rectangles are structures, yellow circles are pits, and white lines indicate limit of mechanized stripping of plow zone.