ANP 203 Lecture Notes - Lecture 9: Proton Magnetometer, Soil Resistivity, Caral
Document Summary
Useful on iron age and historic arch sites. Proton magnetometer - detects magnetic anomalies in the subsurface. Soil resistivity - detects diff in the electrical resistance of sediments, water-dependents. Ground-penetrating radar(gpr) - radar pulses indicate diff in density, indicates diff in. Useful for finding buried floors, walls, paths; determine depth of arch sediments. Useful for finding house floors, walls, paths; compacted and have high resistance density, indicates location of buried features, voids, bedrock overlying bedrock in a site. Arch uncover 1500yo maya alter in guatemala.
