using metal detectors at the beach

High-Tech Gold Prospecting

Using Metal Detectors to Hunt for Gold

With gold standing at over $1200 per ounce, many people have begun prospecting for gold, hoping to make a small fortune with the hobby.  Gold can be difficult to find and weekend prospectors are always trying to find easier ways to get a hold of the elusive metal.  A tool that may help these hobbyists to find gold is a gold metal detector.

A metal detector helps you find any metal that may be buried in the ground.  When you scan the ground, the detector will emit a noise, alerting you to the presence of metal.  For a gold detector, it alerts you that you’ve found gold.  Gold is one of the metals that detectors can find because they have more conductivity than tin or iron does.  The other metals they can detect are:

  •  Silver
  • Copper
  • Lead
  • Zinc
  • Nickel

When you use a metal detector, it doesn’t react to the mass of the object, but to the surface area.  So, you won’t know how big the item is until you dig or pick it up.  An old bullet may give off a strong signal that a coin that is on its edge, so you won’t know until you look at the metal what the detector has found.

While you may be buying a detector specifically for gold, detectors will find all metals, as they are designed to do.  Metal detectors don’t just find one particular type of metal, it would be nice if they could do that, but they are made to seek out a magnetic field produced when you move the detector over a metal object.

Electricity runs through the detector, down through the coil and produces a magnetic field.  Conductive metals are found when there own magnetic field is detected and an audible signal is sent back to the detector.  So, while you don’t know what has been found, if you are in an area known to have gold, that might be what has been detected.

Most prospectors will use metal detectors in areas in which gold mines used to exist.  This could be along the base of a mountain out in the desert or in the hills of a forest.  As long as gold was once documented in the area, using a metal detector for finding gold is a good method and a quick way to prospect for it, but don’t look to get rich over night, gold is hard to find.

Leave a Reply