What Metals will the Minelab GPX 5000 Detect? David Bachert April 08, 2021 11:57 Updated Question: What Metals will the Minelab GPX 5000? Answer: The GPX 5000 is designed to detect solid gold nuggets, as well as coins and relics. Relevant to: Minelab GPX 5000 Metal Detector Related articles Where to Buy Minelab GPZ 7000? Comments 0 comments Please sign in to leave a comment.