Metal detection is a technique used by a special device to locate metal objects hidden underground, sand, or sediment.

Main Category

Treasure Hunting (Treasure Hunting)
Focus on the search for historical artifacts, ancient coins, jewelry, and objects collected at such locations as archaeological sites, parks, or beaches.

Gold Prospection (Gold Prospecting)
Oriented in the discovery of grains or nuggets of gold in alluvial deposits (rivers, plains) uses a sensitive detector for high - metal conductivity.