Lookup NU author(s): Dr James Gerrard,
Dr Martin Cooke
This is the final published version of an article that has been published in its final definitive form by National Council for Metal Detecting, 2016.
For re-use rights please refer to the publisher's terms and conditions.
Author(s): Gerrard J, Cooke M
Publication type: Article
Publication status: Published
Journal: Digging Deep
Print publication date: 10/07/2016
Acceptance date: 30/06/2016
Date deposited: 05/10/2016
Publisher: National Council for Metal Detecting