North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Mission Santa Catalina de Guale, GA;
Reference: Garrison, E.G., and J.G. Baker. (1985). Magnetic Prospection and the Discovery of Mission Santa Catalina de Guale, Georgia. Journal of Field Archaeology 12(3):299-313. Reproduced from Journal of Field Archaeology with the permission of the Trustees of Boston University. All rights reserved.
Three-dimensional magnetic map of nine quadrangles at Santa Catalina de Guale. Grid interval = 2 m; values between +4 and -4 gammas have been made equal to zero.