North American Database of Archaeological Geophysics

Image Library (by location): Arkansas (AR)

Sorted alphabetically by site name

Conductivity GPR Induced Polarization Magnetic Magnetic susceptibility Metal detector Multiple Methods Seismic Refraction Self Potential Resistance/Resistivity

(to view an enlargement of a graphic, click on it)

Arkansas Post National Memorial

Position of magnetic survey blocks with respect to sidewalk;		Combined line contour and gray-scale (colorized) map of magnetic data;		Line contour magnetic map with linear features and anomaly groups marked;
Resistance map with anomalous area and linear feature marked;

Bozeman Cemetery

Magnetic gradiometry image showing principal iron artifact derived anomalies and a trail feature at Bozeman Cemetery, AR;		Resistance image (50 cm depth) showing numerous graves and locus of GPR survey, Bozeman Cemetery, AR;		A GPR profile showing a number of anomalies, several of which correspond with known graves, as well as a clear stratigraphic contact at Bozeman Cemetery, AR;
A time slice at 40-50 nS (two-way travel time) between 22 GPR transects showing known and probable graves and other anomalies at Bozeman Cemetery, AR;

Des Arc Harbor Survey

Magnetic contour map (20 nT interval) showing anomalies in the White River;

Dike, Revetment, and Weir Construction Survey

Eaker Site (3MS105)

Total magnetic field results from "segment one" grids at site 3MS105;		Total magnetic field results from "segment four" grids at site 3MS105;		Total magnetic field results from "segment eight" grids at site 3MS105;
Total magnetic field results from "segment nine" grids at site 3MS105;

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