Chris Gaffney – författare

Thanks to ever-more sophisticated technology archaeologists can identify much that is beneath the soil without having to excavate. From Pitt-Rivers banging the surface of the ground with a pick in the late nineteenth century, through Atkinson's revolutionary use of the 'Megger-Earth Tester', to modern-day radar survey, the value of geophysical techniques is lucidly explained with many real-life case studies.

Magnetometry for Archaeologists covers the most widely used method for archaeological surveying. Authors Arnold Aspinall, Chris Gaffney, and Armin Schmidt recount the history of magnetometers from their inception through today's state-of-the-art detectors, explain the physics behind the different types of sensors, and describe the most fruitful ways in which the technology can be employed. They also consider the theoretical and practical uses of magnetometry from for many archaeological periods and regions. The reader learns exactly what magnetometry measures, and how knowledge gained from it influences the ways in which surveys are undertaken. The authors also discuss the potential for and the problems associated with the use, display, and interpretation of buried remains.View the book's Acknowledgments.