North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Image Library (by archaeological site type): Prehistoric/Native Agricultural Field
(to view an enlargement of a graphic, click on it)
Project images sorted alphabetically by state or country; within each by site name and geophysical survey type
Conductivity
GPR 
Induced Polarization 
Magnetic 
Magnetic susceptibility 
Metal detector 
Multiple Methods 
Seismic Refraction 
Self Potential 
Resistance/Resistivity
Chetro Ketl (Chaco Canyon National Monument)
 Contour
map of magnetic values in the Chetro Ketl field and surrounding area; |