Gold Prospecting

and the heat-treated steel maintains its structural integrity through thousands of edge strikes that would fatigue standard carbon-steel shovels

6kHz frequency and maximum sensitivity design

One 9V alkaline battery

If you run an MI-6 or MI-4 regularly

CORS Strike 12"x13" DD Coil for Minelab X-Terra Detector 18.75 kHz gold pan Gold ProspectingCORS Strike 12"x13" DD Coil for Minelab X Terra Detector 18. 75 kHz The Search Coil used by Professionals and Serious Detectorists! The CORS Strike Search Coil is especially suited to search land heavily littered with iron, such as cities, beaches and parks. Working with a slow swing will help maximize its ability to find not only large and medium targets but small targets which weigh less than 1g as well. This coil is unusually light for its size,