Metal detector for gold
To find Gold, pure natural Gold, using a metal detector, you must have a metal detector for Gold that meets the specific requirements that such a quest poses. Here comes a guide to what you need to find Gold with a metal detector. You need a gold detector.
For the majority who start with metal detection, but also experienced detectorists, the dream is to find GOLD. It may be a small gold nugget, a gold ring or a gold coin. It is the Gold itself possessing the magic, enchanting attraction. Even though the Gold has limited practical use, it’s the natural highlight metal detecting.
Can a metal detector find gold
If you have been metal detecting for a while, it is common for you to find several small gold items, such as rings, earrings, necklaces, etc. These are usually from modern times. More uncommon is to find gold coins, even if it occurs.
If you decide to go out into nature, maybe to a brook or a stream, to look for natural Gold, then there are some other demands on the metal detector. It is possible to search with a regular all-around detector, but the possibility to find natural Gold is small. This is where the gold detectors come in play.
Good gold detectors
What distinguishes a gold detector from a standard metal detector?
All metal detectors, at least of a standard class, can find Gold. The problem is to find the small nuggets that are in most places. It is difficult but not impossible if you have the right equipment. The detector must have high sensitivity to find the usually tiny grains. The detector must be able to make an excellent ground balancing, manual or Automatic.
Ground balancing
Ground balancing is for the detector to be able to differentiate between false and real signals in mineralized soil. Search coils that are smaller and thus more precise are useful when searching for tiny nuggets. A small search coil that is waterproof is easier to use around rocks at the bottom of a Creek.
Metal detectors that detect gold
PI Detector
Another popular choice when searching for Gold is to choose a PI detector. It is a detector that uses a unique technique, called Pulse Induction. Detectors built for gold hunting uses the PI technology. They work better in mineralized soil, and saltwater and provide greater search depth.
The disadvantages of the PI detector are that they draw much battery. They are very sensitive to all iron traces in the ground, and they are generally more expensive than a conventional metal detector.
Best metal detectors for small gold nuggets
In many countries, gold nuggets are at best millimetres large and have very low mass. This low mass makes it challenging to discover with a standard detector. Gold must have a certain mass and area to be detected by metal detectors. It applies to all metals found with a detector.
In other countries, you can find sweet big gold nuggets easily detected by a metal detector. Another complication in the case of gold and metal detectors is the ground where you find Gold.
Hot stones and mineralized ground
The fields of gold-bearing places are usually highly mineralized, and thus you need the extra capacity of the detector. There are also so-called Hot Rocks, in places where one expects to find Gold. Hot rocks are stones containing minerals, usually iron oxides. Stones which gives electromagnetic signals to the detector and cause many false signals. A metal detector calibrated for gold hunting can handle these stones and ground conditions, better than a regular detector.