The document "Inside the Metal Detector" by George Overton and Carl Moreland is widely considered the "gold standard" for anyone interested in the engineering and physics behind treasure-hunting technology [2].
5. Modern Enhancements (Post-Original Document)
While Overton & Moreland cover analog methods, today’s detectors add: The document "Inside the Metal Detector" by George
The book has seen significant updates, with the latest edition being the most comprehensive. Amazon.com 2nd Edition (2015) 3rd Edition (2024) Print Length ~250 pages Content Scope George Overton is a respected designer and experimenter
- George Overton is a respected designer and experimenter in the metal detecting world, known for his work on induction balance (IB) detectors and detailed circuit analyses.
- Carl Moreland (often associated with Geotech — a website dedicated to metal detector engineering) has published many articles, white papers, and even a book ("Inside the Metal Detector") co-authored with George Overton.
Check Internet Archive (archive.org) for a scanned copy. Check Internet Archive (archive